{"id":48730,"date":"2022-12-17T07:57:45","date_gmt":"2023-11-17T09:38:13","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/terraform%e8%81%b7%e4%ba%ba%e5%85%a5%e9%96%80%ef%bc%9a%e5%b0%86%e5%9c%a8%e6%97%a5%e5%b8%b8%e8%bf%90%e8%90%a5%e4%b8%ad%e5%ad%a6%e5%88%b0%e7%9a%84%e7%bb%8f%e9%aa%8c%e6%95%b4%e7%90%86%e5%be%97%e5%b9%b3\/"},"modified":"2024-04-29T05:41:48","modified_gmt":"2024-04-28T21:41:48","slug":"terraform%e8%81%b7%e4%ba%ba%e5%85%a5%e9%96%80%ef%bc%9a%e5%b0%86%e5%9c%a8%e6%97%a5%e5%b8%b8%e8%bf%90%e8%90%a5%e4%b8%ad%e5%ad%a6%e5%88%b0%e7%9a%84%e7%bb%8f%e9%aa%8c%e6%95%b4%e7%90%86%e5%be%97%e5%b9%b3","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/terraform%e8%81%b7%e4%ba%ba%e5%85%a5%e9%96%80%ef%bc%9a%e5%b0%86%e5%9c%a8%e6%97%a5%e5%b8%b8%e8%bf%90%e8%90%a5%e4%b8%ad%e5%ad%a6%e5%88%b0%e7%9a%84%e7%bb%8f%e9%aa%8c%e6%95%b4%e7%90%86%e5%be%97%e5%b9%b3\/","title":{"rendered":"Terraform\u8077\u4eba\u5165\u9580\uff1a\u5c06\u5728\u65e5\u5e38\u8fd0\u8425\u4e2d\u5b66\u5230\u7684\u7ecf\u9a8c\u6574\u7406\u5f97\u5e73\u6de1\u65e0\u5947"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u672c\u6587\u662fCrowdWorks Advent Calendar 2017\u7684\u7b2c8\u5929\u7684\u6587\u7ae0\u3002<\/p>\n<p>\u6211\u662fTerraform\u5de5\u5320@minamijoyo\u3002\u4f60\u91c7\u7528\u4e86\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801\u5417\uff1f<\/p>\n<p>\u6211\u5f00\u59cb\u4f7f\u7528Terraform\u8fdb\u884c\u57fa\u7840\u8bbe\u65bd\u4ee3\u7801\u7ba1\u7406\u5df2\u67092\u5e74\u591a\u65f6\u95f4\uff0c\u6bcf\u5929\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u8fd0\u8425\u65f6\u90fd\u6709\u5404\u79cd\u5404\u6837\u7684\u7ecf\u9a8c\uff0c\u6240\u4ee5\u6211\u60f3\u5171\u4eab\u4e00\u4e9b\u573a\u666f\u4e2d\u7684\u8fd0\u7ef4\u6280\u5de7\uff0c\u8fd9\u4e9b\u6280\u5de7\u5728Terraform\u5165\u95e8\u6587\u7ae0\u4e2d\u5f88\u5c11\u88ab\u63d0\u53ca\u3002<br \/>\n\u5982\u679c\u6709\u6b63\u5728\u5f00\u59cb\u4f7f\u7528\u6216\u8005\u5df2\u7ecf\u5728\u4f7f\u7528Terraform\u7684\u4eba\u5728\u9047\u5230\u7c7b\u4f3c\u8fd9\u6837\u7684\u60c5\u51b5\u65f6\u53ef\u4ee5\u53c2\u8003\uff0c\u90a3\u5c31\u592a\u597d\u4e86\u3002<\/p>\n<p>\u6211\u4e00\u5f00\u59cb\u5199\u7684\u65f6\u5019\u53d8\u6210\u4e86\u8d85\u957f\u7bc7\u7684\u6587\u7ae0\u3002\u4ee5\u4e0b\u662f\u6982\u8981\u7684\u5185\u5bb9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3082\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">tf\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304f\u6280\u8853<\/ul>\n<\/li>\n<\/ul>\n<p>\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u63c3\u3048\u308b<br \/>\n\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u306b\u89aa\u3057\u3080<br \/>\nlifecycle\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u3046<\/p>\n<p>\u30ea\u30bd\u30fc\u30b9\u306e\u5dee\u5206\u3092\u7121\u8996\u3059\u308b<br \/>\n\u30ea\u30bd\u30fc\u30b9\u518d\u751f\u6210\u306e\u3068\u304d\u306b\u65b0\u3057\u3044\u306e\u3092\u4f5c\u3063\u3066\u304b\u3089\u53e4\u3044\u306e\u3092\u524a\u9664\u3059\u308b<br \/>\n\u30ea\u30bd\u30fc\u30b9\u306e\u3046\u3063\u304b\u308a\u524a\u9664\u306e\u4fdd\u8b77<\/p>\n<p>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3046<\/p>\n<p>\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u6587\u5b57\u5217\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3080<br \/>\n\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u5909\u6570\u3092\u57cb\u3081\u8fbc\u3080<\/p>\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u30b3\u30fc\u30c9\u3092\u5171\u901a\u5316\u3059\u308b<\/p>\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f5c\u308a\u65b9<br \/>\nproduction\/staging\u306a\u3069\u306e\u74b0\u5883\u5dee\u5206\u3092\u7ba1\u7406\u3059\u308b<br \/>\n\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u3067\u5024\u3092\u53c2\u7167\u3059\u308b<br \/>\nState\u3092\u8de8\u3044\u3067\u5024\u3092\u53c2\u7167\u3059\u308b<\/p>\n<p>\u6761\u4ef6\u5206\u5c90\u3057\u305f\u3044<\/p>\n<p>\u6761\u4ef6\u306b\u3088\u3063\u3066\u5909\u6570\u306e\u5024\u3092\u5909\u3048\u308b<br \/>\n\u6761\u4ef6\u306b\u3088\u3063\u3066\u30ea\u30bd\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u305f\u308a\u3057\u306a\u304b\u3063\u305f\u308a<\/p>\n<p>Terraform\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7ba1\u7406\u3059\u308b\u6280\u8853<\/p>\n<p>Terraform\u3092\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b<br \/>\nTerraform\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5207\u308a\u66ff\u3048\u308b<br \/>\nTerraform\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u56fa\u5b9a\u3059\u308b<br \/>\nTerraform\u30d7\u30ed\u30d0\u30a4\u30c0\u3092\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b<br \/>\nTerraform\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u56fa\u5b9a\u3059\u308b<\/p>\n<p>tfstate\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304f\u6280\u8853<\/p>\n<p>\u30ed\u30fc\u30ab\u30eb\u3067\u30df\u30cb\u30de\u30e0\u306eState\u3092\u898b\u3066\u307f\u308b<br \/>\n\u30ea\u30e2\u30fc\u30c8\u306eState\u3092\u898b\u308b<br \/>\n\u5f37\u5236\u7684\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u518d\u751f\u6210\u3059\u308b<br \/>\nTerraform\u7ba1\u7406\u5916\u306e\u65e2\u5b58\u306e\u30ea\u30bd\u30fc\u30b9\u3092Terraform\u7ba1\u7406\u4e0b\u306b\u5165\u308c\u308b<br \/>\ntf\u30d5\u30a1\u30a4\u30eb\u3092\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3059\u308b<\/p>\n<p>Terraform\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u6280\u8853<\/p>\n<p>\u30c7\u30d0\u30c3\u30b0\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b<br \/>\nTerraform\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b<br \/>\n\u30c7\u30d0\u30c3\u30b0\u30ed\u30b0\u306b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u884c\u756a\u53f7\u3092\u4ed8\u3051\u308b<br \/>\nTerraform\u3092\u30c7\u30d0\u30c3\u30ac\u3067\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3059\u308b<\/p>\n<p>\u5728\u64b0\u5199\u672c\u6587\u65f6\uff0cTerraform\u7684\u7248\u672c\u4e3av0.11.1\u3002\u7531\u4e8e\u5e73\u65f6\u4e3b\u8981\u4f7f\u7528AWS\uff0c\u6240\u4ee5\u5728\u89e3\u91ca\u7684\u4f8b\u5b50\u4e2d\u4f1a\u63d0\u53caAWS\uff0c\u4f46\u6240\u8ba8\u8bba\u7684\u4e3b\u9898\u5e76\u4e0d\u4ec5\u9650\u4e8eAWS\uff0c\u51e0\u4e4e\u90fd\u662f\u901a\u7528\u7684\u8bdd\u9898\uff0c\u56e0\u6b64\uff0c\u8bf7\u6839\u636e\u60a8\u4f7f\u7528\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u8fdb\u884c\u9002\u5f53\u7684\u66ff\u6362\u3002<\/p>\n<h1>\u6211\u8981\u9605\u8bfb\u516c\u5f0f\u6587\u4ef6\u3002<\/h1>\n<p>\u9996\u5148\uff0c\u867d\u7136\u542c\u8d77\u6765\u53ef\u80fd\u5f88\u5e73\u51e1\uff0c\u4f46\u5982\u679c\u6709\u4e0d\u6e05\u695a\u7684\u4e8b\u60c5\uff0c\u6211\u4eec\u5e94\u8be5\u5148\u9605\u8bfb\u5b98\u65b9\u6587\u4ef6\u3002<\/p>\n<p>Terraform\u662f\u4e00\u4e2a\u76ee\u524d\u4ecd\u5728\u79ef\u6781\u5f00\u53d1\u4e2d\u7684\u4ea7\u54c1\u3002\u7531\u4e8e\u7f51\u7edc\u4e0a\u7684\u4fe1\u606f\u53ef\u80fd\u8fc7\u65f6\uff08\u5c3d\u7ba1\u8fd9\u7bc7\u6587\u7ae0\u4e5f\u4f1a\u53d8\u5f97\u8fc7\u65f6\uff09\uff0c\u5982\u679c\u611f\u5230\u56f0\u60d1\uff0c\u67e5\u9605\u5b98\u65b9\u6587\u6863\u662f\u786e\u4fdd\u7684\u6700\u4f73\u9009\u62e9\u3002<br \/>\nhttps:\/\/www.terraform.io\/docs\/index.html<\/p>\n<p>\u5982\u679c\u80fd\u7406\u89e3Terraform\u6240\u4f7f\u7528\u7684\u672f\u8bed\uff0c\u9605\u8bfb\u5b98\u65b9\u6587\u6863\u7b49\u5c06\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u4ee5\u4e0b\u662f\u5bf9\u4e00\u4e9b\u81f3\u5c11\u7406\u89e3\u7684\u672f\u8bed\u8fdb\u884c\u5927\u81f4\u89e3\u91ca\uff0c\u5927\u81f4\u7406\u89e3\u5982\u4e0b\u5373\u53ef\u3002<\/p>\n<div>\n<div class=\"post-table\">\u7528\u8a9e\u610f\u5473Configuration\u30a4\u30f3\u30d5\u30e9\u8a2d\u5b9a\u306e\u30b3\u30fc\u30c9\u3002\u8981\u3059\u308b\u306b <code>*.tf<\/code> \u30d5\u30a1\u30a4\u30eb\u306bDSL\u3067\u66f8\u304fTerraform\u306e\u30b3\u30fc\u30c9\u306e\u3053\u3068\u3002HCLHashiCorp Configuration Language\u306e\u7565\u3002<code>*.tf<\/code> \u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u308f\u308c\u3066\u3044\u308bDSL\u306e\u3053\u3068\u3002ResourceTerraform\u3067\u7ba1\u7406\u3059\u308b\u5bfe\u8c61\u306e\u57fa\u672c\u5358\u4f4d\u3002Data SourceTerraform\u7ba1\u7406\u5916\u3060\u3051\u3069\u3001Terraform\u5185\u3067\u53c2\u7167\u3057\u305f\u3044\u53c2\u7167\u5c02\u7528\u306e\u5916\u90e8\u30c7\u30fc\u30bf\u3002ProviderResource\u3084Data Source\u306a\u3069\u3092\u4f5c\u6210\/\u66f4\u65b0\/\u524a\u9664\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3002aws\/google\/azurerm\u306a\u3069\u3002Provisioner\u30ea\u30bd\u30fc\u30b9\u306e\u4f5c\u6210\/\u524a\u9664\u6642\u306b\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3002local-exec\/remote-exec\/chef\u306a\u3069StateTerraform\u304c\u8a8d\u8b58\u3057\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9\u306e\u72b6\u614b\u3002 <code>*.tfstate<\/code> \u30d5\u30a1\u30a4\u30eb\u306e\u3053\u3068\u3002BackendState\u306e\u4fdd\u5b58\u5148\u3002local\/s3\/gcs\u306a\u3069\u3002ModuleResource\u3084Data Source\u306a\u3069\u3092\u518d\u5229\u7528\u53ef\u80fd\u306a\u3088\u3046\u306b\u307e\u3068\u3081\u305fConfiguration\u306e\u5358\u4f4d\u3002<\/div>\n<\/div>\n<p>\u987a\u4fbf\u4e00\u63d0\uff0c\u5982\u679c\u5728\u5c1d\u8bd5\u8fd0\u884c terraform apply \u65f6\u51fa\u73b0\u9519\u8bef\uff0c\u6216\u8005\u5728\u9605\u8bfb\u5b98\u65b9\u6587\u6863\u4e2d\u5173\u4e8e\u76ee\u6807\u8d44\u6e90\u7684\u8bf4\u660e\u65f6\u4ecd\u7136\u4e0d\u592a\u660e\u767d\u53c2\u6570\u7684\u542b\u4e49\u7b49\u60c5\u51b5\u4e0b\uff0c\u53ea\u80fd\u53bb\u67e5\u627e\u76f8\u5173\u7684\u95ee\u9898\uff08Issue\uff09\uff0c\u6700\u7ec8\u53ef\u80fd\u9700\u8981\u9605\u8bfb\u6e90\u4ee3\u7801\u3002<\/p>\n<p>\u4ece0.10\u7248\u672c\u5f00\u59cb\uff0cTerraform\u6309\u7167\u63d0\u4f9b\u7a0b\u5e8f\uff08Provider\uff09\u8fdb\u884c\u4e86\u4ed3\u5e93\u62c6\u5206\uff0c\u56e0\u6b64\u5728\u67e5\u627eTerraform\u7684\u95ee\u9898\u6216\u4ee3\u7801\u65f6\uff0c\u9700\u8981\u5148\u4e86\u89e3\u4ed3\u5e93\u7684\u7ed3\u6784\u3002<\/p>\n<p>Terraform\u7684\u4e3b\u4f53\u4f4d\u4e8e\u4ee5\u4e0b\u5b58\u50a8\u5e93\u5185\uff1a<br \/>\nhttps:\/\/github.com\/hashicorp\/terraform<\/p>\n<p>\u4f9b\u5e94\u5546\u4f4d\u4e8e\u540d\u4e3aterraform-providers\u7684\u7ec4\u7ec7\u4e0b\uff0c\u7f51\u5740\u4e3ahttps:\/\/github.com\/terraform-providers\u3002<\/p>\n<p>\u6bd4\u5982\u5728AWS\u4e2d\uff0c\u8fd9\u4e2a\u4ed3\u5e93\u53ef\u4ee5\u5728\u4ee5\u4e0b\u94fe\u63a5\u627e\u5230\uff1a<br \/>\nhttps:\/\/github.com\/terraform-providers\/terraform-provider-aws<\/p>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u7531\u4e8eProvisioner\u6570\u91cf\u8f83\u5c11\uff0c\u6240\u4ee5\u5b83\u4eec\u4f4d\u4e8eTerraform\u4e3b\u5b58\u50a8\u5e93\u7684builtin\u76ee\u5f55\u4e0b\u65b9\u3002<\/p>\n<h1>\u5199tf\u6587\u4ef6\u7684\u6280\u672f<\/h1>\n<h2>\u5c06\u7f29\u8fdb\u5bf9\u9f50<\/h2>\n<p>\u7528\u4ee3\u7801\u7ba1\u7406\u57fa\u7840\u8bbe\u65bd\u7684\u4f18\u52bf\u4e4b\u4e00\u662f\u914d\u7f6e\u66f4\u6539\u53ef\u4ee5\u8fdb\u884c\u4ee3\u7801\u5ba1\u67e5\uff0c\u4f46\u662f\u6307\u51fatf\u6587\u4ef6\u7f29\u8fdb\u4e0d\u4e00\u81f4\u7b49\u95ee\u9898\u5728\u8fdb\u884c\u4ee3\u7801\u5ba1\u67e5\u65f6\u662f\u6ca1\u6709\u610f\u4e49\u7684\u3002<\/p>\n<p>\u7531\u4e8eTerraform\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3a&#8221;terraform fmt&#8221;\u7684\u547d\u4ee4\u6765\u7edf\u4e00\u7f29\u8fdb\u7b49\u6837\u5f0f\uff0c\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u4f7f\u7528\u5b83\u3002Terraform\u672c\u8eab\u662f\u7528Go\u8bed\u8a00\u5f00\u53d1\u7684\uff0c\u800cGo\u8bed\u8a00\u6709\u4e00\u4e2a\u540d\u4e3a&#8221;go fmt&#8221;\u7684\u547d\u4ee4\u6765\u7edf\u4e00\u4ee3\u7801\u98ce\u683c\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3aTerraform\u53d7\u5230\u4e86\u5b83\u7684\u5f71\u54cd\u3002\u65e0\u8bba\u5982\u4f55\uff0c\u5f88\u611f\u6fc0\u5b98\u65b9\u63d0\u4f9b\u4e86\u660e\u786e\u7684\u98ce\u683c\u89c4\u8303\uff0c\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u65e0\u8c13\u7684\u4e89\u8bba\u3002<\/p>\n<p>terraform fmt\u4f1a\u81ea\u52a8\u8c03\u6574\u5f53\u524d\u76ee\u5f55\u4e2d\u6240\u6709\u6587\u4ef6\u7684\u683c\u5f0f\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8e\u5fae\u5999\u5730\u4f4d\u7f6e\u4e0d\u5339\u914d\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u8fd9\u6837\u63cf\u8ff0\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">version<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"1.4.0\"<\/span>\r\n  <span class=\"nx\">region<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"ap-northeast-1\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c terraform fmt<\/p>\n<pre class=\"post-pre\"><code>$ terraform fmt\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u7684\u7b49\u53f7\u4f4d\u7f6e\u5c06\u88ab\u4fee\u6b63\u3002<\/p>\n<pre class=\"post-pre\"><code>provider \"aws\" {\r\n  version = \"1.4.0\"\r\n  region  = \"ap-northeast-1\"\r\n}\r\n<\/code><\/pre>\n<p>\u53ea\u8981\u6bcf\u6b21\u624b\u52a8\u6267\u884c\u5bb9\u6613\u9057\u5fd8\uff0c\u56e0\u6b64\u5efa\u8bae\u4f7f\u7528\u7f16\u8f91\u5668\u63d2\u4ef6\u7b49\uff0c\u5728\u6587\u4ef6\u4fdd\u5b58\u65f6\u81ea\u52a8\u6267\u884c &#8220;terraform fmt&#8221; \u547d\u4ee4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u65e0\u610f\u8bc6\u5730\u59cb\u7ec8\u4fdd\u6301\u683c\u5f0f\u7684\u4e00\u81f4\u6027\u3002\u540c\u65f6\uff0c\u81ea\u52a8\u683c\u5f0f\u5316\u7684\u526f\u4f5c\u7528\u662f\uff0c\u5982\u679c\u5b58\u5728\u62ec\u53f7\u7b49\u95ed\u5408\u5fd8\u8bb0\u7684\u8bed\u6cd5\u9519\u8bef\uff0c\u683c\u5f0f\u5316\u4f1a\u5931\u8d25\uff0c\u56e0\u6b64\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u53ca\u65e9\u53d1\u73b0\u8bed\u6cd5\u9519\u8bef\u7b49\u521d\u7ea7\u9519\u8bef\u3002<\/p>\n<p>\u503c\u5f97\u53bb\u67e5\u627e\u4e00\u4e0b\u4f60\u6700\u559c\u6b22\u7684\u7f16\u8f91\u5668\u662f\u5426\u6709\u9002\u7528\u4e8eTerraform\u7684\u63d2\u4ef6\u3002<br \/>\n\u6211\u901a\u5e38\u4f7f\u7528NeoVim\uff0c\u6240\u4ee5\u6211\u4f1a\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b(Neo)Vim\uff0c\u4f46\u662f\u5728Emacs\/Atom\/VSCode\/IntelliJ\u7b49\u7f16\u8f91\u5668\u4e2d\uff0c\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u641c\u7d22\u83b7\u5f97\u5404\u79cd\u4fe1\u606f\u3002\u8bf7\u5728\u4f60\u559c\u6b22\u7684\u7f16\u8f91\u5668\u4e2d\u5c1d\u8bd5\u641c\u7d22\u4e00\u4e0b\u662f\u5426\u6709\u9002\u7528\u4e8eTerraform\u7684\u63d2\u4ef6\u3002<\/p>\n<p>\u5982\u679c\u4f60\u4f7f\u7528(Neo)Vim\uff0c\u5b89\u88c5hashivim\/vim-terraform\u63d2\u4ef6\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u8bed\u6cd5\u9ad8\u4eae\u548c\u81ea\u52a8\u683c\u5f0f\u5316\u529f\u80fd\uff0c\u6bcf\u5f53\u4fdd\u5b58\u6587\u4ef6\u65f6\u3002https:\/\/github.com\/hashivim\/vim-terraform<\/p>\n<pre class=\"post-pre\"><code>NeoBundle <span class=\"s1\">'hashivim\/vim-terraform'<\/span>\r\n<span class=\"k\">let<\/span> <span class=\"nv\">g:terraform_fmt_on_save<\/span> <span class=\"p\">=<\/span> <span class=\"m\">1<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u5728README\u4e2d\u8bbe\u7f6eg:terraform_fmt_on_save = 1\u6765\u542f\u7528\u6587\u4ef6\u4fdd\u5b58\u65f6\u7684\u81ea\u52a8\u683c\u5f0f\u5316\u3002<\/p>\n<p>\u518d\u52a0\u4e0a juliosueiras\/vim-terraform-completion\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8d44\u6e90\u7c7b\u578b\u548c\u53c2\u6570\u540d\u79f0\u7b49\u7684\u5168\u80fd\u8865\u5168\u529f\u80fd\u3002<br \/>\nhttps:\/\/github.com\/juliosueiras\/vim-terraform-completion<\/p>\n<pre class=\"post-pre\"><code>NeoBundle <span class=\"s1\">'juliosueiras\/vim-terraform-completion'<\/span>\r\n<\/code><\/pre>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0cvim-terraform-completion \u5185\u90e8\u4f9d\u8d56\u4e8e Ruby\uff0c\u6240\u4ee5\u8bf7\u786e\u8ba4\u5728 Vim \u4e2d +ruby \u9009\u9879\u662f\u5426\u542f\u7528\u3002\u5bf9\u4e8e NeoVim\uff0c\u9700\u8981\u8fd0\u884c gem install neovim\u3002<\/p>\n<h2>\u719f\u6089\u5d4c\u5165\u5f0f\u51fd\u6570<\/h2>\n<p>Terraform\u4e2d\u6709\u4e00\u4e9b\u5185\u7f6e\u51fd\u6570\uff0c\u5982\u679c\u4e86\u89e3\u5b83\u4eec\uff0c\u5bf9\u4e8e\u7f16\u5199tf\u6587\u4ef6\u4f1a\u5f88\u65b9\u4fbf\u3002\u56e0\u6b64\uff0c\u5f53\u60f3\u8981\u64cd\u4f5c\u5b57\u7b26\u4e32\u7b49\u8fdb\u884c\u5904\u7406\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u67e5\u627e\u4e00\u4e0b\u662f\u5426\u6709\u9002\u7528\u7684\u4fbf\u5229\u7684\u5185\u7f6e\u51fd\u6570\u3002<br \/>\nhttps:\/\/www.terraform.io\/docs\/configuration\/interpolation.html#built-in-functions<\/p>\n<p>\u5982\u679c\u5bf9\u8fd9\u4e2a\u51fd\u6570\u7684\u884c\u4e3a\u4e0d\u592a\u7406\u89e3\u7684\u8bdd\uff0c\u53ef\u4ee5\u4f7f\u7528terraform console\u542f\u52a8\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u7684REPL\u6765\u6d4b\u8bd5\uff0c\u8fd9\u6837\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform console\r\n&gt; coalesce(\"\",\"hoge\")\r\nhoge\r\n&gt; coalesce(\"fuga\",\"hoge\")\r\nfuga\r\n<\/code><\/pre>\n<h2>\u4f7f\u7528\u751f\u547d\u5468\u671f\u5757\u3002<\/h2>\n<h3>\u5ffd\u7565\u8d44\u6e90\u7684\u5dee\u5f02<\/h3>\n<p>\u5f53\u4f7f\u7528Terraform\u65f6\uff0c\u6709\u65f6\u60f3\u5ffd\u7565\u67d0\u4e9b\u8d44\u6e90\u7684\u914d\u7f6e\u5dee\u5f02\u3002\u4f8b\u5982\uff0c\u5f53\u5c1d\u8bd5\u4f7f\u7528aws_autoscaling_group\u8fdb\u884cBlue\/Green\u90e8\u7f72\u65f6\uff0c\u53ef\u80fd\u5e0c\u671b\u52a8\u6001\u5730\u66f4\u6539\u6240\u9644\u52a0\u7684load_balancers\u3002\u56e0\u6b64\uff0c\u867d\u7136\u8d44\u6e90\u672c\u8eab\u662f\u7531Terraform\u521b\u5efa\u7684\uff0c\u4f46\u7531\u4e8e\u8fd0\u8425\u65b9\u9762\u7684\u539f\u56e0\uff0c\u5e0c\u671b\u5ffd\u7565\u624b\u52a8\u8fdb\u884c\u7684\u914d\u7f6e\u66f4\u6539\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u5728lifecycle\u5757\u4e2d\u6307\u5b9aignore_changes\u5c5e\u6027\u6765\u5ffd\u7565\u5dee\u5f02\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_autoscaling_group\"<\/span> <span class=\"s2\">\"app_1\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">name<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"app-asg-1\"<\/span>\r\n  <span class=\"err\">...<\/span>\r\n\r\n  <span class=\"nx\">lifecycle<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">ignore_changes<\/span> <span class=\"p\">=<\/span> <span class=\"p\">[<\/span><span class=\"s2\">\"load_balancers\"<\/span><span class=\"p\">]<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728Terraform\u4e2d\uff0c`ignore_changes`\u7684\u5e38\u89c1\u7528\u9014\u4e4b\u4e00\u662f\u5728\u4e0d\u5e0c\u671b\u5c06\u5bc6\u7801\u7b49\u660e\u6587\u786c\u7f16\u7801\u5230tf\u6587\u4ef6\u4e2d\u65f6\u4f7f\u7528\u3002<\/p>\n<p>\u5728\u4f7f\u7528Terraform\u521b\u5efa\u8d44\u6e90\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u5c06\u5bc6\u7801\u7b49\u51ed\u636e\u4f5c\u4e3a\u914d\u7f6e\u9879\u3002\u4f8b\u5982\uff0c\u5728\u521b\u5efaAWS\u7684RDS\u5b9e\u4f8b\u65f6\uff0c\u9700\u8981\u5c06DB\u7684\u4e3b\u5bc6\u7801\u4f5c\u4e3aaws_db_instance\u7684\u5bc6\u7801\u8bbe\u7f6e\u3002<\/p>\n<p>\u53ef\u4ee5\u5c06\u8fd9\u7c7b\u51ed\u636e\u4f5c\u4e3a\u53d8\u91cf\u653e\u5728tf\u6587\u4ef6\u4e2d\uff0c\u5e76\u5728terraform apply\u65f6\u4f20\u9012\u3002\u4f46\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4f1a\u5bfc\u81f4\u5bc6\u7801\u4ee5\u660e\u6587\u5f62\u5f0f\u8bb0\u5f55\u5728State\u4e2d\uff0c\u4efb\u4f55\u5177\u6709\u8bbf\u95eeState\u6743\u9650\u7684\u4eba\u90fd\u53ef\u4ee5\u67e5\u770b\uff0c\u56e0\u6b64\u6211\u4e2a\u4eba\u4e0d\u592a\u5efa\u8bae\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n<p>\u4ece\u4e2a\u4eba\u89d2\u5ea6\u6765\u8bf4\uff0c\u6211\u5efa\u8bae\u5c06\u8fd9\u7c7b\u5bc6\u7801\u5728Terraform\u7684ignore_changes\u4e2d\u8bbe\u4e3a\u4e0d\u53d7\u7ba1\u7406\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u7b2c\u4e00\u6b21terraform apply\u65f6\uff0c\u53ea\u9700\u5199\u5165\u521d\u59cb\u5bc6\u7801\uff0c\u5e76\u4f7f\u7528ignore_changes\u6307\u5b9a\uff0c\u90a3\u4e48\u4ee5\u540e\u5373\u4f7f\u66f4\u6539\u5bc6\u7801\uff0c\u4e5f\u4f1a\u88ab\u5ffd\u7565\u4f5c\u4e3a\u5dee\u5f02\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bc6\u7801\u7684\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_db_instance\"<\/span> <span class=\"s2\">\"db_instance\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">identifier<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"db\"<\/span>\r\n  <span class=\"nx\">password<\/span>   <span class=\"p\">=<\/span> <span class=\"s2\">\"hoge\"<\/span>\r\n  <span class=\"err\">...<\/span>\r\n\r\n  <span class=\"nx\">lifecycle<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">ignore_changes<\/span> <span class=\"p\">=<\/span> <span class=\"p\">[<\/span><span class=\"s2\">\"password\"<\/span><span class=\"p\">]<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<\/code><\/pre>\n<h3>\u5728\u8d44\u6e90\u91cd\u65b0\u751f\u6210\u65f6\uff0c\u5148\u521b\u5efa\u65b0\u7684\u8d44\u6e90\uff0c\u7136\u540e\u518d\u5220\u9664\u65e7\u7684\u3002<\/h3>\n<p>\u751f\u547d\u5468\u671f\u7684\u5176\u4ed6\u7528\u6cd5\u793a\u4f8b\u662f\u5728\u91cd\u65b0\u751f\u6210\u8d44\u6e90\u65f6\u5220\u9664\u65e7\u8d44\u6e90\uff0c\u800c\u4e0d\u662f\u521b\u5efa\u65b0\u8d44\u6e90\uff0c\u7136\u540e\u518d\u521b\u5efa\u65b0\u8d44\u6e90\uff0c\u6700\u540e\u5220\u9664\u65e7\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60f3\u8981\u66f4\u65b0\u4e0e aws_autoscaling_group \u76f8\u5173\u8054\u7684 aws_launch_configuration\uff0c\u5219 aws_launch_configuration \u662f\u4e0d\u53ef\u66f4\u65b0\u7684\u8d44\u6e90\uff0c\u56e0\u6b64\u57fa\u672c\u4e0a\u5fc5\u987b\u6bcf\u6b21\u90fd\u8fdb\u884c\u65e7\u8d44\u6e90\u7684\u5220\u9664\u548c\u65b0\u8d44\u6e90\u7684\u521b\u5efa\u3002\u4f46\u662f\u8fd9\u6837\u4f1a\u5bfc\u81f4 aws_autoscaling_group \u4ecd\u7136\u5f15\u7528\u65e7\u8d44\u6e90\u4f5c\u4e3a\u5176\u4f9d\u8d56\u9879\uff0c\u56e0\u6b64\u65e0\u6cd5\u5220\u9664\u65e7\u8d44\u6e90\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u6211\u4eec\u53ea\u60f3\u8981\u65e0\u4e2d\u65ad\u5730\u8fdb\u884c\u66f4\u65b0\uff0c\u56e0\u6b64\u4e0d\u60f3\u5220\u9664 aws_autoscaling_group\u3002\u5728\u5b58\u5728\u8fd9\u79cd\u5fae\u5999\u7684\u8d44\u6e90\u4f9d\u8d56\u5173\u7cfb\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728 lifecycle \u5757\u4e2d\u6307\u5b9a create_before_destroy = true \u6765\u6309\u7167\u521b\u5efa\u65b0\u8d44\u6e90=&gt;\u5220\u9664\u65e7\u8d44\u6e90\u7684\u987a\u5e8f\u8fdb\u884c\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_launch_configuration\"<\/span> <span class=\"s2\">\"as_conf_1\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">image_id<\/span>    <span class=\"p\">=<\/span> <span class=\"s2\">\"ami-xxxx\"<\/span>\r\n  <span class=\"nx\">name_prefix<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"app-\"<\/span>\r\n\r\n  <span class=\"nx\">lifecycle<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">create_before_destroy<\/span> <span class=\"p\">=<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e2a\u95ee\u9898\u662f\uff0c\u5728\u521b\u5efa\u65b0\u8d44\u6e90\u4e4b\u524d\u5220\u9664\u65e7\u8d44\u6e90\uff0c\u8fd9\u6837\u4f1a\u4e34\u65f6\u4ea7\u751f\u4e24\u4e2a\u8d44\u6e90\u3002\u5982\u679c\u8d44\u6e90\u547d\u540d\u6709\u552f\u4e00\u7ea6\u675f\uff0c\u5219\u8d44\u6e90\u521b\u5efa\u4f1a\u5931\u8d25\u3002\u4f46\u5982\u679c\u8d44\u6e90\u662f\u81ea\u52a8\u7f16\u53f7\u7684\uff0c\u5219\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n<h3>\u8d44\u6e90\u610f\u5916\u5220\u9664\u7684\u4fdd\u62a4<\/h3>\n<p>\u751f\u547d\u5468\u671f\u4e2d\u6709\u4e00\u4e2a\u540d\u4e3aprevent_destroy\u7684\u6807\u5fd7\uff0c\u7528\u4e8e\u9632\u6b62\u610f\u5916\u5220\u9664\u8d44\u6e90\u3002\u7136\u800c\uff0c\u5728\u4fee\u6539\u751f\u4ea7\u57fa\u7840\u8bbe\u65bd\u65f6\uff0c\u5927\u90e8\u5206\u8d44\u6e90\u90fd\u662f\u4e0d\u80fd\u968f\u610f\u5220\u9664\u7684\uff0c\u6240\u4ee5\u8fc7\u5ea6\u4f9d\u8d56\u8be5\u6807\u5fd7\u5e76\u4e0d\u597d\u3002\u6211\u4eec\u5e94\u8be5\u4ed4\u7ec6\u67e5\u770b\u8ba1\u5212\u3002<\/p>\n<h2>\u4f7f\u7528\u6a21\u677f\u3002<\/h2>\n<h3>\u8bfb\u53d6\u5916\u90e8\u6587\u4ef6\u4f5c\u4e3a\u5b57\u7b26\u4e32<\/h3>\n<p>\u6bd4\u5982\u8bf4\uff0c\u5982\u679c\u8d44\u6e90\u7684\u914d\u7f6e\u53c2\u6570\u63a5\u6536\u5230\u7684\u662fJSON\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u5728\u73b0\u573a\u4f7f\u7528Here\u6587\u6863\u8fdb\u884c\u7f16\u5199\uff0c\u4e5f\u53ef\u4ee5\u5c06\u5916\u90e8\u6587\u4ef6\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8bfb\u53d6\u8fdb\u6765\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_iam_role\"<\/span> <span class=\"s2\">\"ec2_role\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">name<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"ec2-role\"<\/span>\r\n\r\n  <span class=\"nx\">assume_role_policy<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${file(\"<\/span><span class=\"err\">.\/<\/span><span class=\"nx\">ec2_assume_role_policy<\/span><span class=\"err\">.<\/span><span class=\"nx\">json<\/span><span class=\"s2\">\")}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"Version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"2012-10-17\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"Statement\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"Sid\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Effect\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Allow\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Principal\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"Service\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ec2.amazonaws.com\"<\/span>\r\n      <span class=\"p\">},<\/span>\r\n      <span class=\"nl\">\"Action\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"sts:AssumeRole\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">]<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7279\u522b\u662f\u5bf9\u4e8eJSON\u8fd9\u6837\u7684\u6587\u4ef6\uff0c\u5c06\u5176\u4fdd\u5b58\u5728\u5916\u90e8\u6587\u4ef6\u4e2d\u540e\uff0c\u5728\u7f16\u8f91\u5668\u4e2d\u53ef\u4ee5\u5b9e\u73b0\u8bed\u6cd5\u9ad8\u4eae\u7b49\u529f\u80fd\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u907f\u514d\u4e00\u4e9b\u521d\u7ea7\u9519\u8bef\uff0c\u6bd4\u5982\u9057\u6f0f\u4e86\u672b\u5c3e\u9017\u53f7\u5bfc\u81f4\u7684\u9519\u8bef\u3002\u56e0\u6b64\uff0c\u6211\u8ba4\u4e3a\u5c06\u5176\u5207\u5272\u5230\u5916\u90e8\u6587\u4ef6\u4e2d\u662f\u4e00\u4e2a\u597d\u7684\u9009\u62e9\u3002<\/p>\n<h3>\u5728\u6a21\u677f\u4e2d\u63d2\u5165\u53d8\u91cf<\/h3>\n<p>\u5728\u8bbe\u5b9a\u6587\u4ef6\u53ef\u4ee5\u88ab\u8bfb\u53d6\u7684\u65f6\u5019\uff0c\u6211\u4eec\u4f1a\u5e0c\u671b\u8fdb\u884c\u53d8\u91cf\u5d4c\u5165\u3002<br \/>\n\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u60f3\u8981\u5d4c\u5165\u53d8\u91cf\u7684\u4f4d\u7f6e\u5199\u4e0a ${\u53d8\u91cf\u540d}\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"Version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"2012-10-17\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"Id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"key-policy-for-${account_name}-account\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"Statement\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"Sid\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Enable IAM User Permissions\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Effect\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Allow\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Principal\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span><span class=\"nl\">\"AWS\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"arn:aws:iam::${account_id}:root\"<\/span><span class=\"p\">},<\/span>\r\n      <span class=\"nl\">\"Action\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"kms:*\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Resource\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"*\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">]<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u4e00\u4e2a\u540d\u4e3atemplate_file\u7684\u6570\u636e\u6e90\uff0c\u7136\u540e\u5c06\u53d8\u91cf\u4ece\u5916\u90e8\u4f20\u5165\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">data<\/span> <span class=\"s2\">\"template_file\"<\/span> <span class=\"s2\">\"kms_policy\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">template<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${file(\"<\/span><span class=\"nx\">$<\/span><span class=\"p\">{<\/span><span class=\"nx\">path<\/span><span class=\"err\">.<\/span><span class=\"nx\">module<\/span><span class=\"p\">}<\/span><span class=\"err\">\/<\/span><span class=\"nx\">kms_policy<\/span><span class=\"err\">.<\/span><span class=\"nx\">json<\/span><span class=\"s2\">\")}\"<\/span>\r\n\r\n  <span class=\"nx\">vars<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">account_name<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"dev\"<\/span>\r\n    <span class=\"nx\">account_id<\/span>   <span class=\"p\">=<\/span> <span class=\"s2\">\"123456\"<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6240\u4ee5\uff0c\u6211\u4eec\u4f1a\u5728\u5b9e\u9645\u9700\u8981\u5b57\u7b26\u4e32\u7684\u5730\u65b9\u8fdb\u884c\u6e32\u67d3\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_kms_key\"<\/span> <span class=\"s2\">\"key\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">policy<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${data.template_file.kms_policy.rendered}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u901a\u8fc7\u6a21\u5757\u5316\u4f7f\u4ee3\u7801\u66f4\u901a\u7528<\/h2>\n<h3>\u6a21\u5757\u7684\u5236\u4f5c\u65b9\u6cd5<\/h3>\n<p>\u5728Terraform\u4e2d\uff0c\u6709\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\u662f\u5728\u5efa\u7acb\u76f8\u4f3c\u914d\u7f6e\u7684\u670d\u52a1\u5668\u65f6\uff0c\u5927\u90e8\u5206\u5de5\u4f5c\u90fd\u53ef\u4ee5\u901a\u8fc7\u590d\u5236\u548c\u66ff\u6362\u6765\u5b8c\u6210\u3002\u7136\u800c\uff0c\u968f\u7740\u590d\u5236\u7684\u589e\u52a0\uff0c\u6211\u4eec\u53ef\u80fd\u5e0c\u671b\u5c06\u4ee3\u7801\u8fdb\u884c\u6a21\u5757\u5316\uff0c\u4ee5\u4fbf\u91cd\u590d\u5229\u7528\u3002<br \/>\n\u5728Terraform\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5b9a\u4e49\u6a21\u5757(module)\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u53ef\u91cd\u7528\u7684\u4ee3\u7801\u5757\u3002\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u9002\u5f53\u7684hoge\u76ee\u5f55\uff0c\u5728\u5176\u4e2d\u5b9a\u4e49\u5e0c\u671b\u5171\u4eab\u7684\u8d44\u6e90\u7b49\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"null\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"null_resource\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u5728\u60f3\u8981\u4f7f\u7528\u7684\u4f4d\u7f6e\uff0c\u4f7f\u7528\u6a21\u5757(module)\u5e76\u901a\u8fc7source\u6307\u5b9a\u76f8\u5bf9\u8def\u5f84\u8fdb\u884c\u52a0\u8f7d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span> <span class=\"s2\">\"bar\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\".\/hoge\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nx\">module<\/span> <span class=\"s2\">\"baz\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\".\/hoge\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u6309\u7167\u6b64\u65b9\u5f0f\u521b\u5efa\u76ee\u5f55\u5e76\u5c06tf\u6587\u4ef6\u8fdb\u884c\u5206\u7ec4\uff0c\u5373\u53ef\u5f00\u59cb\u4f7f\u7528\u6a21\u5757\u3002<br \/>\n\u9664\u4e86\u672c\u5730\u76ee\u5f55\uff0c\u8fd8\u53ef\u4ee5\u5f15\u7528\u5916\u90e8\u5b58\u50a8\u5e93\uff0c\u6700\u8fd1\u8fd8\u63a8\u51fa\u4e86Terraform Registry\u8fd9\u4e00\u516c\u5f00\u5171\u4eab\u6a21\u5757\u7684\u673a\u5236\u3002<br \/>\nhttps:\/\/registry.terraform.io\/<\/p>\n<p>\u7531\u4e8e\u8d44\u6e90\u7684\u547d\u540d\u89c4\u5219\u7b49\u95ee\u9898\uff0c\u53ef\u80fd\u5f88\u5c11\u76f4\u63a5\u4f7f\u7528\u5df2\u516c\u5f00\u7684\u6a21\u5757\u3002\u4f46\u662f\uff0c\u770b\u770b\u5176\u4ed6\u4eba\u7f16\u5199\u7684Terraform\u4ee3\u7801\u53ef\u80fd\u4f1a\u6709\u6240\u6536\u83b7\uff0c\u56e0\u6b64\u5efa\u8bae\u53bb\u770b\u4e00\u770b\u3002<\/p>\n<h3>\u7ba1\u7406\u751f\u4ea7\/\u6682\u5b58\u7b49\u73af\u5883\u7684\u5dee\u5f02<\/h3>\n<p>\u53ef\u4ee5\u5728\u6a21\u5757\u4e2d\u4f20\u9012\u53d8\u91cf\uff0c\u56e0\u6b64\u5728\u7ba1\u7406\u751f\u4ea7\/\u6f14\u7ec3\u7b49\u73af\u5883\u5dee\u5f02\u65f6\uff0c\u5c06\u901a\u7528\u4ee3\u7801\u6a21\u5757\u5316\u5e76\u901a\u8fc7\u53d8\u91cf\u6765\u5438\u6536\u5dee\u5f02\u662f\u53ef\u884c\u7684\u3002<\/p>\n<p>\u5728 modules\/hoge\/ \u76ee\u5f55\u4e0b\u653e\u7f6e\u5e0c\u671b\u8fdb\u884c\u6a21\u5757\u5171\u4eab\u7684tf\u6587\u4ef6\uff0c<br \/>\n\u5728 services\/myapp\/production\/main.tf \u6587\u4ef6\u4e2d\u8fdb\u884c\u751f\u4ea7\u73af\u5883\u7684\u8bbe\u7f6e\uff0c<br \/>\n\u5728 services\/myapp\/staging\/main.tf \u6587\u4ef6\u4e2d\u8fdb\u884c\u6682\u5b58\u73af\u5883\u7684\u8bbe\u7f6e\uff0c<br \/>\n\u4ee5\u6b64\u65b9\u5f0f\u5206\u522b\u7ba1\u7406\u4e0d\u540c\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code>$ tree\r\n.\r\n\u251c\u2500\u2500 modules\r\n\u2502\u00a0\u00a0 \u2514\u2500\u2500 ec2\r\n\u2502\u00a0\u00a0     \u2514\u2500\u2500 aws_instance.tf\r\n\u2514\u2500\u2500 services\r\n    \u2514\u2500\u2500 myapp\r\n        \u251c\u2500\u2500 production\r\n        \u2502\u00a0\u00a0 \u2514\u2500\u2500 main.tf\r\n        \u2514\u2500\u2500 staging\r\n            \u2514\u2500\u2500 main.tf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_instance\"<\/span> <span class=\"s2\">\"app\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"err\">...<\/span>\r\n\r\n  <span class=\"nx\">tags<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">Name<\/span>    <span class=\"p\">=<\/span> <span class=\"s2\">\"app-${var.service}-${var.env}\"<\/span>\r\n    <span class=\"nx\">service<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.service}\"<\/span>\r\n    <span class=\"nx\">env<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.env}\"<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span> <span class=\"s2\">\"app\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span>  <span class=\"p\">=<\/span> <span class=\"s2\">\"..\/..\/..\/modules\/ec2\"<\/span>\r\n  <span class=\"nx\">service<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"myapp\"<\/span>\r\n  <span class=\"nx\">env<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"production\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span> <span class=\"s2\">\"app\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span>  <span class=\"p\">=<\/span> <span class=\"s2\">\"..\/..\/..\/modules\/ec2\"<\/span>\r\n  <span class=\"nx\">service<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"myapp\"<\/span>\r\n  <span class=\"nx\">env<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"staging\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5b9e\u9645\u4e0a\uff0cTerraform\u8fd8\u6709\u4e00\u4e2a\u53eb\u505aWorkspace\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u76ee\u5f55\u4e2d\u5904\u7406\u591a\u4e2aState\u3002\u4f46\u662f\uff0c\u4e2a\u4eba\u800c\u8a00\uff0c\u6211\u89c9\u5f97\u76f4\u63a5\u5c06\u76ee\u5f55\u5206\u5f00\u7ba1\u7406\u66f4\u65b9\u4fbf\u3002<br \/>\n\u5728\u4e00\u4e2a\u7406\u60f3\u7684\u4e16\u754c\u4e2d\uff0cproduction\/staging\u62e5\u6709\u5b8c\u5168\u76f8\u540c\u7684\u8d44\u6e90\u914d\u7f6e\uff0c\u53ea\u662f\u53c2\u6570\u8bbe\u7f6e\u6709\u4e9b\u5fae\u5dee\u5f02\uff0c\u4e5f\u8bb8\u53ef\u4ee5\u5728Workspace\u4e2d\u8fdb\u884c\u8fd0\u7ef4\u3002\u4f46\u5b9e\u9645\u60c5\u51b5\u662f\uff0cstaging\u73af\u5883\u53ef\u80fd\u8fd8\u4f1a\u6709\u4e00\u4e9b\u672a\u53d1\u5e03\u7684\u4e34\u65f6\u8d44\u6e90\u5b58\u5728\u3002\u7531\u4e8e\u4e0d\u662f\u5b8c\u5168\u76f8\u540c\u7684\u914d\u7f6e\uff0c\u5728\u6a21\u5757\u52a0\u8f7d\u548c\u4ec5\u5728\u67d0\u4e9b\u73af\u5883\u4e2d\u5b58\u5728\u7684\u8d44\u6e90\u7b49\u65b9\u9762\uff0c\u6709\u4e00\u4e2a\u5730\u65b9\u53ef\u4ee5\u5438\u6536\u5dee\u5f02\u66f4\u52a0\u65b9\u4fbf\u3002<br \/>\n\u6b64\u5916\uff0c\u5c06\u76ee\u5f55\u5206\u5f00\u7684\u526f\u4f5c\u7528\u4e4b\u4e00\u662f\uff0c\u5982\u679cproduction\/staging\u7b49\u73af\u5883\u4f7f\u7528\u4e0d\u540c\u7684AWS\u8d26\u6237\uff0c\u5c31\u9700\u8981\u5206\u522b\u4f7f\u7528AWS\u8bbf\u95ee\u5bc6\u94a5\u7b49\u73af\u5883\u53d8\u91cf\u3002\u4f46\u662f\uff0c\u5982\u679c\u76ee\u5f55\u5206\u5f00\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982direnv\u7b49\u5de5\u5177\u8f7b\u677e\u5207\u6362\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p>\u8de8\u8d8a\u591a\u4e2a\u73af\u5883\u7684\u5e10\u6237\u5728\u5168\u7403\u8303\u56f4\u5185\u5171\u4eab\u8d44\u6e90\uff0c\u4f7f\u7528\u4e00\u79cd\u5728\u4e0d\u540c\u76ee\u5f55\u4e2d\u5206\u79bb\u72b6\u6001\uff0c\u5e76\u8de8\u540e\u7eed\u72b6\u6001\u5f15\u7528\u503c\u7684\u65b9\u6cd5\u3002<\/p>\n<h3>\u5728\u6a21\u5757\u4e4b\u95f4\u5f15\u7528\u503c\u3002<\/h3>\n<p>\u5f53\u8fdb\u884c\u6a21\u5757\u5212\u5206\u65f6\uff0c\u4f1a\u9047\u5230\u5728\u6b64\u6a21\u5757\u4e2d\u521b\u5efa\u7684\u503c\u9700\u8981\u5728\u5176\u4ed6\u6a21\u5757\u4e2d\u8fdb\u884c\u5f15\u7528\u7684\u60c5\u51b5\u3002<br \/>\n\u6a21\u5757\u7684\u8f93\u51fa\u4e3aoutput\uff0c\u6a21\u5757\u7684\u8f93\u5165\u4e3avariable\uff0c\u901a\u8fc7\u4f7f\u7528\u5b83\u4eec\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u5728\u6a21\u5757\u4e4b\u95f4\u4f20\u9012\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">variable<\/span> <span class=\"s2\">\"service\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">variable<\/span> <span class=\"s2\">\"env\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">output<\/span> <span class=\"s2\">\"hoge_private_ip\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">value<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${aws_instance.hoge.private_ip}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_instance\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">tags<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">Name<\/span>    <span class=\"p\">=<\/span> <span class=\"s2\">\"hoge-${var.service}-${var.env}\"<\/span>\r\n    <span class=\"nx\">service<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.service}\"<\/span>\r\n    <span class=\"nx\">env<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.env}\"<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span> <span class=\"s2\">\"app\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span>  <span class=\"p\">=<\/span> <span class=\"s2\">\"..\/..\/..\/modules\/ec2\"<\/span>\r\n  <span class=\"nx\">service<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"myapp\"<\/span>\r\n  <span class=\"nx\">env<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"production\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nx\">module<\/span> <span class=\"s2\">\"foo\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"..\/..\/..\/modules\/bar\"<\/span>\r\n  <span class=\"nx\">ip<\/span>     <span class=\"p\">=<\/span> <span class=\"s2\">\"${module.app.hoge_private_ip}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">variable<\/span> <span class=\"s2\">\"ip\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<h3>\u8de8\u8d8a\u4e0d\u540c\u7684State\u53c2\u8003\u503c<\/h3>\n<p>\u5728\u524d\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u5c3d\u7ba1\u6d89\u53ca\u5230\u8de8\u6a21\u5757\u53d8\u91cf\u7684\u5f15\u7528\uff0c\u4f46\u5982\u679c\u72b6\u6001\u88ab\u5206\u9694\u5f00\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 terraform_remote_state \u7684\u6570\u636e\u6e90\u6765\u5f15\u7528\u5176\u4ed6\u72b6\u6001\u7684\u503c\u3002<\/p>\n<p>\u5982\u679c\u60f3\u8981\u5728StateB\u4e2d\u5f15\u7528\u5728StateA\u521b\u5efa\u7684\u8d44\u6e90\uff0c\u9996\u5148\u5728StateA\u4e00\u4fa7\u901a\u8fc7output\u5c06\u9700\u8981\u5f15\u7528\u7684\u503c\u8f93\u51fa\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">output<\/span> <span class=\"s2\">\"hoge_instance_profile_name\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">value<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${aws_iam_instance_profile.hoge.name}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6240\u4ee5\uff0c\u5728\u60f3\u8981\u8bbf\u95ee\u7684StateB\u7aef\uff0c\u6211\u4eec\u4f7f\u7528terraform_remote_state\u6765\u521b\u5efa\u5e76\u5f15\u7528StateA\u7684\u6570\u636e\u6e90\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">data<\/span> <span class=\"s2\">\"terraform_remote_state\"<\/span> <span class=\"s2\">\"aws_main_iam\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">backend<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"s3\"<\/span>\r\n\r\n  <span class=\"nx\">config<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">bucket<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"my-tfstate-main\"<\/span>\r\n    <span class=\"nx\">key<\/span>    <span class=\"p\">=<\/span> <span class=\"s2\">\"aws-accounts\/main\/iam\/terraform.tfstate\"<\/span>\r\n    <span class=\"nx\">region<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"ap-northeast-1\"<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nx\">module<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">source<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"..\/..\/..\/modules\/hoge\"<\/span>\r\n\r\n  <span class=\"nx\">instance_profile_name<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${data.terraform_remote_state.aws_main_iam.hoge_instance_profile_name}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u8d44\u6e90\u7ba1\u7406\u589e\u52a0\u5e76\u4e14\u72b6\u6001\u53d8\u5f97\u5e9e\u5927\u65f6\uff0c\u4f1a\u5bfc\u81f4 Terraform \u8ba1\u5212\u7684\u5237\u65b0\u53d8\u6162\uff0c\u800c\u4e14\u4efb\u4f55\u8fd0\u7ef4\u9519\u8bef\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5f71\u54cd\u8303\u56f4\u6269\u5927\u3002\u56e0\u6b64\uff0c\u6700\u597d\u6839\u636e\u9002\u5f53\u7684\u7c92\u5ea6\u5c06\u72b6\u6001\u8fdb\u884c\u5206\u5272\u4fdd\u5b58\u3002<\/p>\n<h2>\u6211\u60f3\u8981\u8fdb\u884c\u6761\u4ef6\u5206\u652f\u3002<\/h2>\n<h3>\u6839\u636e\u6761\u4ef6\u6539\u53d8\u53d8\u91cf\u7684\u503c<\/h3>\n<p>\u5f53\u4f60\u5728\u5199Terraform\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u60f3\u8981\u5199if\u8bed\u53e5\uff0c\u4f46\u5f88\u9057\u61be\u76ee\u524d\u8fd8\u6ca1\u6709if\u8bed\u53e5\uff0c\u4f46\u5982\u679c\u4f7f\u7528\u4e09\u5143\u64cd\u4f5c\u7b26\u7684\u8bdd\u662f\u53ef\u4ee5\u5199\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_instance\"<\/span> <span class=\"s2\">\"web\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">subnet<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.env == \"<\/span><span class=\"nx\">production<\/span><span class=\"s2\">\" ? var.prod_subnet : var.dev_subnet}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h3>\u6839\u636e\u6761\u4ef6\u521b\u5efa\u6216\u4e0d\u521b\u5efa\u8d44\u6e90\u3002<\/h3>\n<p>\u5c3d\u7ba1\u4f7f\u7528\u6a21\u5757\u5c06\u4ee3\u7801\u901a\u7528\u5316\uff0c\u4ecd\u7136\u65e0\u6cd5\u5b8c\u5168\u901a\u8fc7\u53d8\u91cf\u6765\u5438\u6536\u5dee\u5f02\uff0c\u6709\u65f6\u5019\u8fd8\u9700\u8981\u6839\u636e\u6761\u4ef6\u521b\u5efa\u6216\u4e0d\u521b\u5efa\u67d0\u4e9b\u8d44\u6e90\u3002\u55ef\uff0c\u867d\u7136\u53ef\u4ee5\u628a\u6a21\u5757\u5206\u5f00\uff0c\u4f46\u5982\u679c\u5b83\u4eec\u51e0\u4e4e\u76f8\u540c\uff0c\u5206\u5f00\u4e5f\u6ca1\u6709\u90a3\u4e48\u5fc5\u8981\u3002<\/p>\n<p>Terraform\u4e2d\u6709\u4e00\u4e2a\u540d\u4e3acount\u7684\u53c2\u6570\uff0c\u7528\u4e8e\u521b\u5efa\u591a\u4e2a\u8d44\u6e90\u3002\u7ed3\u5408\u4e4b\u524d\u63d0\u5230\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\uff0c\u53ef\u4ee5\u6839\u636e\u6761\u4ef6\u5b9e\u73b0\u521b\u5efa\u6216\u4e0d\u521b\u5efa\u8d44\u6e90\u7684\u529f\u80fd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_cloudwatch_log_group\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">count<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${var.create_log_group ? 1 : 0}\"<\/span>\r\n  <span class=\"nx\">name<\/span>  <span class=\"p\">=<\/span> <span class=\"s2\">\"hoge\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h1>\u7ba1\u7406Terraform\u7248\u672c\u7684\u6280\u672f<\/h1>\n<h2>\u5347\u7ea7Terraform\u7684\u7248\u672c\u3002<\/h2>\n<p>Terraform\u4e00\u76f4\u5728\u4e0d\u65ad\u8fdb\u5316\u3002\u60f3\u8981\u5347\u7ea7\u7684\u539f\u56e0\u5404\u4e0d\u76f8\u540c\uff0c\u53ef\u80fd\u662f\u60f3\u8981\u4f7f\u7528\u6700\u65b0\u7684\u529f\u80fd\uff0c\u4e5f\u53ef\u80fd\u662f\u5e0c\u671b\u89e3\u51b3\u5df2\u77e5\u7684\u95ee\u9898\uff0c\u603b\u4e4b\uff0c\u5728\u957f\u671f\u64cd\u4f5c\u4e2d\u4e5f\u4f1a\u51fa\u73b0\u60f3\u8981\u5347\u7ea7\u7248\u672c\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u6211\u7684\u7b80\u7565\u7ffb\u8bd1\uff1a<\/p>\n<p>\u76ee\u524d\u64b0\u5199\u672c\u6587\u65f6\uff0cTerraform\u7684\u7248\u672c\u662fv0.11.1\uff0c\u4f46\u4ecd\u672a\u8fbe\u5230v1.0\uff0c\u56e0\u6b64\u5373\u4f7f\u662fv0.10.x =&gt; v0.11.x\u7b49\u6b21\u8981\u7248\u672c\u5347\u7ea7\u4e5f\u4f1a\u5f15\u5165\u4e0d\u517c\u5bb9\u7684\u66f4\u6539\u3002\u8fd9\u91cc\u6211\u4eec\u5c06\u8ba8\u8bba\u5173\u4e8eTerraform\u6838\u5fc3\u7684\u7248\u672c\u5347\u7ea7\u3002\u6240\u8c13Terraform\u6838\u5fc3\uff0c\u6307\u7684\u662fhashicorp\/terraform\uff0c\u800c\u4ecev0.10\u5f00\u59cb\uff0cTerraform\u5c06\u6bcf\u4e2a\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u4f8b\u5982AWS\u3001GCP\u3001Azure\u7b49\uff09\u7684\u63d2\u4ef6\u5206\u79bb\u4e3aterraform-providers\/terraform-provider-*\u3002\u5173\u4e8e\u63d0\u4f9b\u5546\u7684\u7248\u672c\u5347\u7ea7\u5c06\u5728\u540e\u6587\u4e2d\u8fdb\u884c\u63cf\u8ff0\u3002<\/p>\n<p>\u5728\u8fdb\u884cTerraform\u7684\u7248\u672c\u5347\u7ea7\u65f6\uff0c\u6709\u51e0\u4e2a\u6ce8\u610f\u4e8b\u9879\u9700\u8981\u6ce8\u610f\uff0c\u4f46\u9996\u5148\u63a8\u8350\u89e3\u51b3\u5347\u7ea7\u524d\u5df2\u7ecf\u51fa\u73b0\u7684\u8b66\u544a\u3002\u63d0\u524d\u751f\u6210\u5e9f\u5f03\u8b66\u544a\u65e5\u5fd7\uff0c\u5e76\u5728\u4e0b\u4e00\u4e2a\u7248\u672c\u4e2d\u8fdb\u884c\u529f\u80fd\u5220\u9664\u7b49\u64cd\u4f5c\u3002<br \/>\n\u56e0\u6b64\uff0c\u5373\u4f7f\u662f\u6b21\u8981\u7248\u672c\u5347\u7ea7\uff0c\u4e5f\u5efa\u8bae\u9010\u6b65\u8fdb\u884c\uff0c\u4f8b\u5982\u4ecev0.9.x =&gt; v0.10.x =&gt; v0.11.x\uff0c\u800c\u4e0d\u662f\u8df3\u8dc3\u7248\u672c\u3002\u76ee\u524d\uff0c\u6b21\u8981\u7248\u672c\u5927\u7ea6\u6bcf\u51e0\u4e2a\u6708\u5c31\u4f1a\u53d1\u5e03\u4e00\u6b21\u3002<\/p>\n<p>\u5982\u4f55\u8fdb\u884c\u975e\u517c\u5bb9\u7684\u66f4\u6539\uff0c\u5347\u7ea7\u6307\u5357\u548c\u66f4\u6539\u65e5\u5fd7\u4e2d\u90fd\u6709\u8be6\u7ec6\u8bb0\u5f55\uff0c\u8bf7\u52a1\u5fc5\u4ed4\u7ec6\u9605\u8bfb\u3002 \u6709\u65f6\u5019\u53ef\u80fd\u9700\u8981\u4fee\u6539*.tf\u6587\u4ef6\u3002<\/p>\n<p>\u516c\u5f0f\u7684\u5347\u7ea7\u6307\u5357\u53ef\u4ee5\u6839\u636e\u6bcf\u4e2a\u7248\u672c\u5728\u4ee5\u4e0b\u94fe\u63a5\u4e2d\u67e5\u9605\uff1a<br \/>\nhttps:\/\/www.terraform.io\/upgrade-guides\/index.html<\/p>\n<p>CHANGELOG\u53ef\u4ee5\u5728 GitHub \u7684\u4e3b\u4f53\u4ed3\u5e93\u4e2d\u627e\u5230\u3002<br \/>\nhttps:\/\/github.com\/hashicorp\/terraform\/blob\/master\/CHANGELOG.md<\/p>\n<p>\u5982\u679c\u5728\u56e2\u961f\u4e2d\u8fdb\u884c\u591a\u4eba\u5f00\u53d1\uff0c\u5219\u5fc5\u987b\u4fdd\u6301\u7248\u672c\u4e00\u81f4\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e8b\u6545\u53d1\u751f\u3002\u5982\u679c\u7248\u672c\u66f4\u65b0\u4f1a\u5bfc\u81f4\u4e0d\u517c\u5bb9\u7684\u53d8\u5316\uff0c\u9700\u8981\u4fee\u6b63*.tf\u6587\u4ef6\uff0c\u56e2\u961f\u5185\u5c06\u5728\u5408\u9002\u7684\u65f6\u673a\u4e00\u8d77\u8fdb\u884c\u5207\u6362\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u4e0b\u9762\u63d0\u5230\u7684\u201c\u5207\u6362Terraform\u7248\u672c\u201d\u7684\u5177\u4f53\u6b65\u9aa4\u6765\u8fdb\u884c\u7248\u672c\u5347\u7ea7\u3002<\/p>\n<p>\u5347\u7ea7\u7248\u672c\u540e\uff0c\u8bf7\u91cd\u65b0\u8fd0\u884cterraform plan\uff0c\u68c0\u67e5\u662f\u5426\u6709\u610f\u5916\u7684\u5dee\u5f02\u6216\u65b0\u8b66\u544a\u3002\u82e5\u51fa\u73b0\u5947\u602a\u7684\u5dee\u5f02\uff0c\u8bf7\u67e5\u627eCHANGELOG\u4ee5\u786e\u8ba4\u76f8\u5173\u66f4\u6539\u3002<\/p>\n<h2>\u5207\u6362Terraform\u7684\u7248\u672c<\/h2>\n<p>Terraform\u662f\u4e00\u4e2a\u79ef\u6781\u5f00\u53d1\u4e14\u7248\u672c\u66f4\u65b0\u76f8\u5bf9\u8f83\u5feb\u7684\u4ea7\u54c1\u3002<br \/>\n\u5982\u679c\u56e2\u961f\u5171\u540c\u5f00\u53d1\uff0c\u5fc5\u987b\u6ce8\u610f\u786e\u4fdd\u6bcf\u4e2a\u4eba\u4f7f\u7528\u76f8\u540c\u7684\u7248\u672c\uff0c\u4ee5\u907f\u514d\u56e0\u5fae\u5c0f\u7684\u7248\u672c\u5dee\u5f02\u5bfc\u81f4\u610f\u5916\u7684\u5dee\u5f02\u3002<br \/>\n\u7531\u4e8eTerraform\u4ee5\u7f16\u8bd1\u540e\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u8fdb\u884c\u5206\u53d1\uff0c\u53ea\u9700\u4e0b\u8f7d\u7279\u5b9a\u7248\u672c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230PATH\u4e2d\uff0c\u5373\u53ef\u4f7f\u7528\u6240\u9700\u7684\u7248\u672c\u3002\u63a8\u8350\u4f7f\u7528\u540d\u4e3atfenv\u7684\u5de5\u5177\u6765\u7b80\u5316\u8fd9\u4e2a\u8fc7\u7a0b\u3002<\/p>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fMac OSX\u64cd\u4f5c\u7cfb\u7edf\uff0c\u53ef\u4ee5\u901a\u8fc7Homebrew\u6765\u5b89\u88c5tfenv\u3002\u5982\u679c\u4e0d\u662f\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7git clone\u6765\u83b7\u53d6tfenv\uff0c\u5e76\u9002\u5f53\u5730\u8bbe\u7f6ePATH\u6765\u4f7f\u7528\u3002\u8bf7\u53c2\u9605tfenv\u7684README\u4ee5\u83b7\u5f97\u66f4\u591a\u8be6\u60c5\u3002<\/p>\n<pre class=\"post-pre\"><code>$ brew install tfenv\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>$ tfenv --help\r\nUsage: tfenv &lt;command&gt; [&lt;options&gt;]\r\n\r\nCommands:\r\n   install       Install a specific version of Terraform\r\n   use           Switch a version to use\r\n   uninstall     Uninstall a specific version of Terraform\r\n   list          List all installed versions\r\n   list-remote   List all installable versions\r\n<\/code><\/pre>\n<p>\u67e5\u770b\u53ef\u7528\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ tfenv list-remote | head\r\n0.11.1\r\n0.11.0\r\n0.11.0-rc1\r\n0.11.0-beta1\r\n0.10.8\r\n0.10.7\r\n0.10.6\r\n0.10.5\r\n0.10.4\r\n0.10.3\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u6307\u5b9a\u7684\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ tfenv install 0.11.0\r\n[INFO] Installing Terraform v0.11.0\r\n[INFO] Downloading release tarball from https:\/\/releases.hashicorp.com\/terraform\/0.11.0\/terraform_0.11.0_darwin_amd64.zip\r\n######################################################################## 100.0%\r\n[INFO] Downloading SHA hash file from https:\/\/releases.hashicorp.com\/terraform\/0.11.0\/terraform_0.11.0_SHA256SUMS\r\ntfenv: tfenv-install: [WARN] No keybase install found, skipping GPG signature verification\r\nArchive:  tfenv_download.ef4YCM\/terraform_0.11.0_darwin_amd64.zip\r\n  inflating: \/usr\/local\/Cellar\/tfenv\/0.6.0\/versions\/0.11.0\/terraform\r\n[INFO] Installation of terraform v0.11.0 successful\r\n[INFO] Switching to v0.11.0\r\n[INFO] Switching completed\r\n$ terraform --version\r\nTerraform v0.11.0\r\n<\/code><\/pre>\n<p>\u5728\u7ba1\u7406tf\u6587\u4ef6\u7684\u5b58\u50a8\u5e93\u6839\u76ee\u5f55\u4e0b\u653e\u7f6e\u4e00\u4e2a\u540d\u4e3a.terraform-version\u7684\u6587\u4ef6\uff0c\u5e76\u5728\u5176\u4e2d\u5199\u4e0b\u7248\u672c\u53f7\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u7701\u7565tfenv install\u4e2d\u7684\u7248\u672c\u53f7\u3002<\/p>\n<pre class=\"post-pre\"><code>$ cat .terraform-version\r\n0.10.7\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>$ tfenv install\r\n[INFO] Installing Terraform v0.10.7\r\n[INFO] Downloading release tarball from https:\/\/releases.hashicorp.com\/terraform\/0.10.7\/terraform_0.10.7_darwin_amd64.zip\r\n######################################################################## 100.0%\r\n[INFO] Downloading SHA hash file from https:\/\/releases.hashicorp.com\/terraform\/0.10.7\/terraform_0.10.7_SHA256SUMS\r\ntfenv: tfenv-install: [WARN] No keybase install found, skipping GPG signature verification\r\nArchive:  tfenv_download.bHmtrT\/terraform_0.10.7_darwin_amd64.zip\r\n  inflating: \/usr\/local\/Cellar\/tfenv\/0.6.0\/versions\/0.10.7\/terraform\r\n[INFO] Installation of terraform v0.10.7 successful\r\n[INFO] Switching to v0.10.7\r\n[INFO] Switching completed\r\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7684\u597d\u5904\u662f\uff0c\u65e0\u8bba tf \u6587\u4ef6\u7684\u5b58\u50a8\u5e93\u7684 Terraform \u7248\u672c\u5982\u4f55\u4e0d\u540c\uff0c\u53ea\u8981\u8fdb\u884c cd \u64cd\u4f5c\uff0c\u5b83\u5c31\u4f1a\u81ea\u52a8\u6839\u636e .terraform-version \u5207\u6362\u7248\u672c\u3002<\/p>\n<h2>\u56fa\u5b9a Terraform \u7248\u672c\u3002<\/h2>\n<p>\u5982\u679c\u5f00\u53d1\u56e2\u961f\u4e2d\u4e0d\u662f\u6bcf\u4e2a\u4eba\u90fd\u4f7f\u7528tfenv\u8fd9\u4e2a\u65b9\u4fbf\u7684\u5de5\u5177\u6765\u5207\u6362\u7248\u672c\uff0c\u90a3\u5c31\u4e0d\u80fd\u5f3a\u5236\u7248\u672c\u3002\u8981\u5f3a\u5236\u56fa\u5b9a\u4f7f\u7528Terraform\u7684\u7248\u672c\uff0c\u9700\u8981\u5728tf\u6587\u4ef6\u4e2d\u5b9a\u4e49terraform.required_version\u3002<\/p>\n<p>\u6211\u5c1d\u8bd5\u5c06\u793a\u4f8b\u56fa\u5b9a\u5728terraform v0.10.7\u7248\u672c\u4e0a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">terraform<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">required_version<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"= 0.10.7\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5047\u8bbe\u5728v0.11.0\u7248\u672c\u4e2d\u4f7f\u7528\u6b64\u9879\uff0c\u5219\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform --version\r\nTerraform v0.11.0\r\n+ provider.null v1.0.0\r\n\r\n$ terraform plan\r\n\r\nError: The currently running version of Terraform doesn't meet the\r\nversion requirements explicitly specified by the configuration.\r\nPlease use the required version or update the configuration.\r\nNote that version requirements are usually set for a reason, so\r\nwe recommend verifying with whoever set the version requirements\r\nprior to making any manual changes.\r\n\r\n  Module: root\r\n  Required version: = 0.10.7\r\n  Current version: 0.11.0\r\n\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u60f3\u4e25\u683c\u5f3a\u5236\u7248\u672c\uff0c\u6700\u597d\u5728tf\u6587\u4ef6\u7684\u4e00\u4fa7\u5199\u4e0b\u6765\u3002<\/p>\n<h2>\u5347\u7ea7Terraform\u63d0\u4f9b\u7a0b\u5e8f\u7684\u7248\u672c\u3002<\/h2>\n<p>\u5347\u7ea7Terraform\u63d0\u4f9b\u7a0b\u5e8f\u7684\u6ce8\u610f\u4e8b\u9879\u5305\u62ec\u68c0\u67e5\u8b66\u544a\u65e5\u5fd7\u548c\u53d8\u66f4\u65e5\u5fd7\u7b49\u57fa\u672c\u64cd\u4f5c\uff0c\u4e0eTerraform\u4e3b\u7a0b\u5e8f\u57fa\u672c\u76f8\u540c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8eAWS\u6765\u8bf4\uff0cCHANGELOG\u53ef\u4ee5\u5728\u4ee5\u4e0b\u94fe\u63a5\u627e\u5230\uff1a<br \/>\nhttps:\/\/github.com\/terraform-providers\/terraform-provider-aws\/blob\/master\/CHANGELOG.md<\/p>\n<p>\u5f53\u8fdb\u884c\u7248\u672c\u5347\u7ea7\u65f6\uff0c\u4f60\u53ef\u4ee5\u5728 `terraform init` \u547d\u4ee4\u4e2d\u4f7f\u7528 `-upgrade` \u9009\u9879\uff0c\u8fd9\u6837\u4f1a\u5c06\u63d0\u4f9b\u8005\u5347\u7ea7\u5230\u7b26\u5408\u7248\u672c\u8981\u6c42\u7684\u6700\u65b0\u7248\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform init -upgrade\r\n<\/code><\/pre>\n<p>\u56e0\u6b64\uff0c\u5efa\u8bae\u5728\u5347\u7ea7\u5230\u6307\u5b9a\u7248\u672c\u65f6\uff0c\u4e5f\u5e94\u660e\u786e\u5c06\u63d0\u4f9b\u7a0b\u5e8f\u4e0e\u7248\u672c\u9650\u5236\u4e00\u8d77\u56fa\u5b9a\u3002<\/p>\n<h2>\u56fa\u5b9aTerraform\u63d0\u4f9b\u7a0b\u5e8f\u7248\u672c\u3002<\/h2>\n<p>\u5728 provider \u5757\u4e2d\u53ef\u4ee5\u5199\u5165\u63d0\u4f9b\u7a0b\u5e8f\u7684\u7248\u672c\u9650\u5236\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e AWS\uff0c\u53ef\u4ee5\u50cf\u8fd9\u6837\u5199\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">version<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"= 1.3.0\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u8fdb\u884c\u56e2\u961f\u5f00\u53d1\uff0c\u6700\u597d\u5728\u7248\u672c\u4e4b\u95f4\u56fa\u5b9a\u5fae\u5c0f\u5dee\u5f02\uff0c\u907f\u514d\u51fa\u73b0\u56f0\u96be\u3002<\/p>\n<h1>\u7f16\u5199tfstate\u6587\u4ef6\u7684\u6280\u672f<\/h1>\n<p>\u5728\u6b64\u4e4b\u540e\u662f\u76f8\u5f53\u53d1\u5c55\u6027\u7684\u8bdd\u9898\u3002<br \/>\n\u8981\u719f\u7ec3\u4f7f\u7528Terraform\uff0c\u4e0d\u53ef\u907f\u514d\u5730\u9700\u8981\u7406\u89e3\u8bb0\u5f55\u72b6\u6001\u7684terraform.tfstate\u6587\u4ef6\u3002<br \/>\n\u53ef\u4ee5\u8bf4\u638c\u63e1\u4e86tfstate\u5c31\u638c\u63e1\u4e86Terraform\uff0c\u8fd9\u5e76\u4e0d\u4e3a\u8fc7\u3002<\/p>\n<p>tfstate\u6587\u4ef6\u662f\u5185\u90e8\u5b9e\u73b0\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u8bb0\u5f55\u5728\u6b64\u5904\uff0c\u968f\u7740Terraform\u7248\u672c\u7684\u63d0\u5347\uff0c\u53ef\u80fd\u4f1a\u53d8\u5f97\u9648\u65e7\u3002\u7136\u800c\uff0c\u6211\u8ba4\u4e3a\u5728\u5f53\u524d\u60c5\u51b5\u4e0b\u5206\u4eab\u5df2\u6709\u7684\u77e5\u8bc6\u4ecd\u7136\u6709\u67d0\u79cd\u610f\u4e49\uff0c\u6240\u4ee5\u6211\u4f1a\u5c3d\u529b\u5728\u6211\u7406\u89e3\u7684\u8303\u56f4\u5185\u8fdb\u884c\u5199\u4f5c\u3002<\/p>\n<p>\u627f\u8bfa\uff1a\u7531\u4e8e\u624b\u52a8\u4fee\u6539tfstate\u6587\u4ef6\u975e\u5e38\u5371\u9669\uff0c\u5373\u4f7f\u57fa\u7840\u8bbe\u65bd\u88ab\u7834\u574f\uff0c\u4e5f\u65e0\u6cd5\u627f\u62c5\u8d23\u4efb\u3002\u5982\u679c\u8981\u5c1d\u8bd5\uff0c\u8bf7\u5148\u5728\u4e00\u4e2a\u53ef\u7834\u574f\u7684\u73af\u5883\u4e2d\u8fdb\u884c\u5c1d\u8bd5\uff0c\u5e76\u5728\u4e86\u89e3\u81ea\u5df1\u5728\u505a\u4ec0\u4e48\u4e4b\u540e\u81ea\u884c\u627f\u62c5\u8d23\u4efb\u3002<\/p>\n<h2>\u5728\u672c\u5730\u67e5\u770b\u6700\u5c0f\u5316\u7684\u72b6\u6001\u3002<\/h2>\n<p>\u6211\u4f1a\u5199\u4e00\u4e2a\u9002\u5f53\u7684tf\u6587\u4ef6\u4f5c\u4e3a\u6837\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"null\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"null_resource\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<p>\u8fd0\u884cterraform apply\u540e\uff0cState\u5c06\u4f1a\u88ab\u4fdd\u5b58\u3002<br \/>\n\u5982\u679c\u6ca1\u6709\u4f7f\u7528\u8fdc\u7a0bState\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cState\u5c06\u4ee5terraform.tfstate\u7684\u540d\u79f0\u4fdd\u5b58\u5728\u672c\u5730\u7684\u5f53\u524d\u76ee\u5f55\u4e2d\u3002<br \/>\n\u8ba9\u6211\u4eec\u6765\u67e5\u770b\u4e00\u4e0b\u5176\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"terraform_version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"0.11.1\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"serial\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"lineage\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"6fab4dbe-eca7-405b-8210-c82c5276ac28\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"modules\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n        <span class=\"p\">{<\/span>\r\n            <span class=\"nl\">\"path\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"s2\">\"root\"<\/span>\r\n            <span class=\"p\">],<\/span>\r\n            <span class=\"nl\">\"outputs\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{},<\/span>\r\n            <span class=\"nl\">\"resources\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"nl\">\"null_resource.hoge\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nl\">\"type\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"null_resource\"<\/span><span class=\"p\">,<\/span>\r\n                    <span class=\"nl\">\"depends_on\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[],<\/span>\r\n                    <span class=\"nl\">\"primary\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"nl\">\"id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"1492336661259070634\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"nl\">\"attributes\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                            <span class=\"nl\">\"id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"1492336661259070634\"<\/span>\r\n                        <span class=\"p\">},<\/span>\r\n                        <span class=\"nl\">\"meta\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{},<\/span>\r\n                        <span class=\"nl\">\"tainted\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">false<\/span>\r\n                    <span class=\"p\">},<\/span>\r\n                    <span class=\"nl\">\"deposed\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[],<\/span>\r\n                    <span class=\"nl\">\"provider\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"provider.null\"<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"p\">},<\/span>\r\n            <span class=\"nl\">\"depends_on\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[]<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">]<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u770b\u4e00\u773c\u5c31\u80fd\u660e\u767d\uff0c\u5b83\u53ea\u662f\u4e00\u4e2a\u666e\u901a\u7684JSON\u3002<\/p>\n<p>\u5c3d\u7ba1\u9879\u76ee\u7684\u542b\u4e49\u5e76\u672a\u88ab\u660e\u786e\u8bb0\u5f55\u5728\u5b9e\u65bd\u8be6\u7ec6\u6587\u6863\u4e2d\uff0c\u4f46\u6839\u636e\u6d4f\u89c8\u6e90\u4ee3\u7801\u7684\u611f\u89c9\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u610f\u5473versionState\u30d5\u30a1\u30a4\u30eb\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002State\u30d5\u30a1\u30a4\u30eb\u81ea\u4f53\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u306b\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u81ea\u4f53\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002terraform_versionTerraform\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3002\u53e4\u3044Terraform\u3067\u66f8\u304b\u308c\u305fState\u306f\u65b0\u3057\u3044Terraform\u3067\u8aad\u3081\u307e\u3059\u304c\u3001\u305d\u306e\u9006\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002serial\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3067\u3059\u3002State\u304c\u66f4\u65b0\u3055\u308c\u308b\u305f\u3073\u306b\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u307e\u3059\u3002\u8af8\u822c\u306e\u4e8b\u60c5\u3067\u624b\u52d5\u3067State\u3092\u7de8\u96c6\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3082\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002lineageState\u306e\u8840\u7d71\u3067\u3059\u3002\u3046\u3063\u304b\u308a\u9593\u9055\u3063\u3066\u7121\u95a2\u4fc2\u306eState\u3092\u4e0a\u66f8\u3044\u305f\u308a\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u610f\u5473\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5225\u3059\u308b\u305f\u3081\u3001State\u304c\u521d\u671f\u5316\u3055\u308c\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3067UUID\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002modules\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u72b6\u614b\u3067\u3059\u3002<\/div>\n<\/div>\n<p>modules\u4e2d\uff0c\u6bcf\u4e2amodule\u90fd\u8bb0\u5f55\u4e86\u4e00\u4e2a\u72b6\u6001\uff0c\u800cmodule\u662f\u7531\u4ee5\u4e0b\u5143\u7d20\u6784\u6210\u7684\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u610f\u5473path\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30c4\u30ea\u30fc\u306e\u30d1\u30b9\u3067\u3059\u3002\u5fc5\u305aroot\u30e2\u30b8\u30e5\u30fc\u30eb\u304c1\u3064\u5b58\u5728\u3057\u307e\u3059\u3002root\u30e2\u30b8\u30e5\u30fc\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u308bhoge module\u306e\u5834\u5408\u306f\u3001root\u304b\u3089\u898b\u305f\u30c4\u30ea\u30fc\u4e0a\u306e\u4f4d\u7f6e\u304c\u3001 <code>[root, hoge]<\/code> \u3068\u3044\u3046\u3088\u3046\u306b\u8a18\u9332\u3055\u308c\u3066\u307e\u3059\u3002output\u30e2\u30b8\u30e5\u30fc\u30eb\u306eoutput\u3067\u3059\u3002resources\u30ea\u30bd\u30fc\u30b9\u306e\u72b6\u614b\u3067\u3059\u3002depends_on\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u4f9d\u5b58\u3067\u3059\u3002<\/div>\n<\/div>\n<p>\u8d44\u6e90\u4e2d\uff0c\u6bcf\u4e2a\u8d44\u6e90\u90fd\u8bb0\u5f55\u4e86\u5176\u72b6\u6001\uff0c\u800c\u8d44\u6e90\u7531\u4ee5\u4e0b\u8981\u7d20\u6784\u6210\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u867d\u7136\u79f0\u4e4b\u4e3a\u8d44\u6e90\uff0c\u4f46\u4e5f\u5305\u62ec\u4e86\u4ee5&#8221;data.&#8221;\u4e3a\u524d\u7f00\u7684\u7279\u6b8a\u6570\u636e\u6e90\u8d44\u6e90\u7684\u8bb0\u5f55\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u610f\u5473type\u30ea\u30bd\u30fc\u30b9\u306e\u7a2e\u985e\u3067\u3059\u3002depends_on\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u4f9d\u5b58\u3067\u3059\u3002primary\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u72b6\u614b\u3067\u3059\u3002deposed\u524a\u9664\u4e88\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002 <code>create_before_destroy<\/code> \u306e\u3068\u304d\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002provider\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u540d\u524d\u3067\u3059\u3002\u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u3001\u30a8\u30a4\u30ea\u30a2\u30b9\u3092\u4f5c\u3063\u305f\u308a\u3067\u304d\u308b\u306e\u3067\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/div>\n<\/div>\n<p>\u4e3b\u8981\u7684\u90e8\u5206\u4ee3\u8868\u4e86\u5b9e\u9645\u8d44\u6e90\u7684\u72b6\u6001\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u610f\u5473id\u30ea\u30bd\u30fc\u30b9ID\u3067\u3059\u3002\u4f55\u304cID\u306b\u306a\u308a\u3046\u308b\u304b\u306f\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 <code>null_resouce<\/code> \u306e\u5834\u5408\u306f\u305f\u3060\u306e\u4e71\u6570\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9ID\u306a\u3069\u3001API\u306a\u3069\u3067\u305d\u306e\u30ea\u30bd\u30fc\u30b9\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u306e\u306b\u30e6\u30cb\u30fc\u30af\u306b\u7279\u5b9a\u3057\u5f97\u308b\u5024\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002attributes\u30ea\u30bd\u30fc\u30b9\u5c5e\u6027\u3067\u3059\u3002\u30ea\u30bd\u30fc\u30b9\u306e\u8a2d\u5b9a\u9805\u76ee\u306a\u3069\u306e\u5177\u4f53\u7684\u306a\u5024\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u306e\u306f\u3053\u3053\u3067\u3059\u3002metaTerraform\u30b3\u30a2\u304b\u3089\u306f\u7121\u8996\u3055\u308c\u308b\u3051\u3069\u5916\u90e8\u30c4\u30fc\u30eb\u304c\u4f7f\u3046\u3053\u3068\u3092\u610f\u56f3\u3057\u305f\u30e1\u30bf\u60c5\u5831\u3067\u3059\u3002tainted\u6c5a\u67d3\u30d5\u30e9\u30b0\u3067\u3059\u3002\u30ea\u30bd\u30fc\u30b9\u3092tainted\u72b6\u614b\u306b\u3059\u308b\u3068\u3001\u6b21\u56de\u306eplan\u3067\u524a\u9664=&gt;\u4f5c\u6210\u3067\u518d\u4f5c\u6210\u3059\u308bplan\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n<h2>\u67e5\u770b\u9060\u7a0b\u7684\u72c0\u614b<\/h2>\n<p>\u5373\u4f7f\u6b63\u5728\u8fdc\u7a0b\u4fdd\u5b58\u72b6\u6001\uff0c\u4f7f\u7528terraform state pull\u547d\u4ee4\u4e5f\u53ef\u4ee5\u5c06\u72b6\u6001\u663e\u793a\u5728\u6807\u51c6\u8f93\u51fa\u4e0a\u3002<br \/>\n\u5f53\u72b6\u6001\u51fa\u73b0\u95ee\u9898\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u72b6\u6001\u6216\u5c06\u5176\u91cd\u5b9a\u5411\u8fdb\u884c\u7b80\u6613\u5907\u4efd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"terraform_version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"0.10.7\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"serial\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">554<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"lineage\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"dd612537-035f-4cf3-94c8-0618bab715cd\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"backend\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"type\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"s3\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"config\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nl\">\"bucket\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"my-tfstate-main\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"services\/myapp\/staging\/terraform.tfstate\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"nl\">\"region\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ap-northeast-1\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"nl\">\"hash\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">4435600807653202963<\/span>\r\n    <span class=\"p\">},<\/span>\r\n    <span class=\"nl\">\"modules\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n        <span class=\"p\">{<\/span>\r\n            <span class=\"nl\">\"path\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"s2\">\"root\"<\/span>\r\n            <span class=\"p\">],<\/span>\r\n<\/code><\/pre>\n<h2>\u5f3a\u5236\u91cd\u65b0\u751f\u6210\u8d44\u6e90\u3002<\/h2>\n<p>\u6709\u65f6\u5019\uff0c\u51fa\u4e8e\u5404\u79cd\u7406\u7531\uff0c\u6211\u4eec\u5e0c\u671b\u5f3a\u5236\u91cd\u65b0\u751f\u6210\u8d44\u6e90\u3002<br \/>\n\u4f8b\u5982\uff0c\u5f53 terraform apply \u5931\u8d25\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u8d44\u6e90\u5904\u4e8e\u4e2d\u9014\u7684\u5fae\u5999\u72b6\u6001\u3002<br \/>\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u4f7f\u7528 terraform taint \u547d\u4ee4\u6765\u6807\u8bb0\u8d44\u6e90\u4e3a tainted \u72b6\u6001\uff0c\u4e0b\u4e00\u6b21\u8ba1\u5212\uff08plan\uff09\u5c06\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u5f3a\u5236\u5220\u9664\u548c\u91cd\u65b0\u751f\u6210\u7684\u8ba1\u5212\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"null\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"null_resource\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>$ terraform taint null_resource.hoge\r\nThe resource null_resource.hoge in the module root has been marked as tainted!\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\uff0c\u6307\u5b9a\u4e86\u6839\u6a21\u5757\u7684\u8d44\u6e90\uff0c\u4f46\u5982\u679c\u8981taint\u6839\u6a21\u5757\u4e4b\u5916\u7684\u6a21\u5757\u5185\u7684\u8d44\u6e90\uff0c\u8bf7\u4f7f\u7528\u53c2\u6570-module=\u6765\u6307\u5b9a\u6a21\u5757\u8def\u5f84\u3002<\/p>\n<p>\u901a\u8fc7\u67e5\u770b\u8ba1\u5212\uff0c\u53ef\u4ee5\u4e86\u89e3\u5230\u4ee5\u4e0b\u91cd\u65b0\u751f\u6210\u7684+\/- \u610f\u56fe\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform plan\r\nRefreshing Terraform state in-memory prior to plan...\r\nThe refreshed state will be used to calculate this plan, but will not be\r\npersisted to local or remote state storage.\r\n\r\nnull_resource.hoge: Refreshing state... (ID: 1492336661259070634)\r\n\r\n------------------------------------------------------------------------\r\n\r\nAn execution plan has been generated and is shown below.\r\nResource actions are indicated with the following symbols:\r\n-\/+ destroy and then create replacement\r\n\r\nTerraform will perform the following actions:\r\n\r\n-\/+ null_resource.hoge (tainted) (new resource required)\r\n      id: \"1492336661259070634\" =&gt; &lt;computed&gt; (forces new resource)\r\n\r\n\r\nPlan: 1 to add, 0 to change, 1 to destroy.\r\n\r\n------------------------------------------------------------------------\r\n\r\nNote: You didn't specify an \"-out\" parameter to save this plan, so Terraform\r\ncan't guarantee that exactly these actions will be performed if\r\n\"terraform apply\" is subsequently run.\r\n<\/code><\/pre>\n<h2>\u5c06\u4e0d\u5728Terraform\u7ba1\u7406\u4e4b\u4e0b\u7684\u73b0\u6709\u8d44\u6e90\u7eb3\u5165Terraform\u7ba1\u7406\u3002<\/h2>\n<p>\u5982\u679c\u80fd\u591f\u5728\u6240\u6709\u4e1c\u897f\u90fd\u7531Terraform\u7ba1\u7406\u7684\u7406\u60f3\u4e16\u754c\u4e2d\u5c31\u597d\u4e86\uff0c\u4f46\u662f\u5982\u679c\u5728\u73b0\u6709\u9879\u76ee\u4e2d\u540e\u671f\u5f15\u5165Terraform\uff0c\u53ef\u80fd\u4f1a\u5e0c\u671b\u5c06\u5df2\u7ecf\u5b58\u5728\u4f46\u4e0d\u53d7Terraform\u7ba1\u7406\u7684\u8d44\u6e90\u7eb3\u5165Terraform\u7684\u7ba1\u7406\u8303\u56f4\u3002\u5982\u679c\u8fd9\u4e9b\u8d44\u6e90\u53ef\u4ee5\u8f7b\u677e\u91cd\u65b0\u751f\u6210\uff0c\u90a3\u4e48\u91cd\u65b0\u521b\u5efa\u662f\u6700\u5feb\u7684\u65b9\u6cd5\u3002\u4f46\u662f\u5bf9\u4e8e\u5df2\u7ecf\u5728\u751f\u4ea7\u73af\u5883\u8fd0\u884c\u7684\u8d44\u6e90\u6765\u8bf4\uff0c\u5b9e\u9645\u4e0a\u91cd\u65b0\u521b\u5efa\u662f\u76f8\u5f53\u56f0\u96be\u7684\u4e8b\u60c5\u3002<\/p>\n<p>\u6b63\u5982\u6211\u4eec\u4e4b\u524d\u770b\u5230\u7684\u90a3\u6837\uff0cTerraform\u5c06\u5176\u6240\u7ba1\u7406\u7684\u8d44\u6e90\u72b6\u6001\u5b58\u50a8\u4e3aState\uff0c\u56e0\u6b64\u6709\u591a\u79cd\u65b9\u5f0f\u53ef\u4ee5\u521b\u5efa\u8fd9\u4e2aState\u3002<\/p>\n<p>\u9996\u5148\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u5b98\u65b9\u63d0\u4f9b\u7684terraform import\u547d\u4ee4\u3002\u8be5\u547d\u4ee4\u53ef\u7528\u4e8e\u5728State\u4e2d\u6dfb\u52a0\u65b0\u8d44\u6e90\uff0c\u53ea\u9700\u6307\u5b9a\u8981\u5bfc\u5165\u8d44\u6e90\u7684State\u5730\u5740\u548c\u8d44\u6e90ID\u5373\u53ef\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5b83\u5e76\u4e0d\u4f1a\u81ea\u52a8\u751f\u6210\u914d\u7f6e\uff0c\u56e0\u6b64\u9700\u8981\u81ea\u5df1\u7f16\u5199tf\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<p>\u8ba9\u6211\u4eec\u4ee5AWS IAM\u89d2\u8272\u8d44\u6e90\u7c7b\u578b\u4e3a\u4f8b\uff0c\u4f7f\u7528Terraform\u4e2d\u7684\u8d44\u6e90\u540d\u79f0test_kitchen_ec2_role\uff0c\u5c06AWS\u4e0a\u7684IAM\u89d2\u8272\u540d\u79f0test-kitchen-ec2-role\u5bfc\u5165\u3002<\/p>\n<p>\u82e5\u8bd5\u56fe\u5728tf\u6587\u4ef6\u4e2d\u672a\u5b9a\u4e49\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5bfc\u5165\uff0c\u5c06\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform import aws_iam_role.test_kitchen_ec2_role test-kitchen-ec2-role\r\nError: resource address \"aws_iam_role.test_kitchen_ec2_role\" does not exist in the configuration.\r\n\r\nBefore importing this resource, please create its configuration in the root module. For example:\r\n\r\nresource \"aws_iam_role\" \"test_kitchen_ec2_role\" {\r\n  # (resource arguments)\r\n}\r\n<\/code><\/pre>\n<p>\u4e4b\u524d\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u4f46\u662f\u53ea\u6dfb\u52a0\u4e86State\uff0c\u5374\u6ca1\u6709Configuration\uff0c\u8fd9\u6837\u4f1a\u60b2\u5267\u5730\u53ef\u4ee5\u6267\u884c\u9500\u6bc1\u8ba1\u5212\uff0c\u56e0\u6b64\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u53ef\u80fd\u4f1a\u53d8\u6210\u9519\u8bef\u3002\u6211\u5c06\u53ea\u5728tf\u6587\u4ef6\u4e2d\u521b\u5efa\u8d44\u6e90\u6846\u67b6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_iam_role\"<\/span> <span class=\"s2\">\"test_kitchen_ec2_role\"<\/span> <span class=\"p\">{<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u5c1d\u8bd5\u5bfc\u5165\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform import aws_iam_role.test_kitchen_ec2_role test-kitchen-ec2-role\r\naws_iam_role.test_kitchen_ec2_role: Importing from ID \"test-kitchen-ec2-role\"...\r\naws_iam_role.test_kitchen_ec2_role: Import complete!\r\n  Imported aws_iam_role (ID: test-kitchen-ec2-role)\r\naws_iam_role.test_kitchen_ec2_role: Refreshing state... (ID: test-kitchen-ec2-role)\r\n\r\nImport successful!\r\n\r\nThe resources that were imported are shown above. These resources are now in\r\nyour Terraform state and will henceforth be managed by Terraform.\r\n<\/code><\/pre>\n<p>\u8ba9\u6211\u4eec\u770b\u770bterraform.tfstate\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"terraform_version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"0.11.1\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"serial\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"lineage\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"591a7666-d636-4e4f-aea8-8a9df641e460\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"modules\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n        <span class=\"p\">{<\/span>\r\n            <span class=\"nl\">\"path\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"s2\">\"root\"<\/span>\r\n            <span class=\"p\">],<\/span>\r\n            <span class=\"nl\">\"outputs\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{},<\/span>\r\n            <span class=\"nl\">\"resources\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"nl\">\"aws_iam_role.test_kitchen_ec2_role\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nl\">\"type\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"aws_iam_role\"<\/span><span class=\"p\">,<\/span>\r\n                    <span class=\"nl\">\"depends_on\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[],<\/span>\r\n                    <span class=\"nl\">\"primary\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"nl\">\"id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"test-kitchen-ec2-role\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"nl\">\"attributes\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                            <span class=\"nl\">\"arn\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"arn:aws:iam::XXXXXX:role\/test-kitchen-ec2-role\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"assume_role_policy\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"{<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Version<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">2012-10-17<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">,<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Statement<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:[{<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Sid<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:<\/span><span class=\"se\">\\\"\\\"<\/span><span class=\"s2\">,<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Effect<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Allow<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">,<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Principal<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:{<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Service<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">ec2.amazonaws.com<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">},<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Action<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">:<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">sts:AssumeRole<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">}]}\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"create_date\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"2016-07-12T03:00:40Z\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"force_detach_policies\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"false\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"test-kitchen-ec2-role\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"test-kitchen-ec2-role\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"path\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/\"<\/span><span class=\"p\">,<\/span>\r\n                            <span class=\"nl\">\"unique_id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"XXXXXXX\"<\/span>\r\n                        <span class=\"p\">},<\/span>\r\n                        <span class=\"nl\">\"meta\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{},<\/span>\r\n                        <span class=\"nl\">\"tainted\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">false<\/span>\r\n                    <span class=\"p\">},<\/span>\r\n                    <span class=\"nl\">\"deposed\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[],<\/span>\r\n                    <span class=\"nl\">\"provider\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"provider.aws\"<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"p\">},<\/span>\r\n            <span class=\"nl\">\"depends_on\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[]<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">]<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u770b\u51fa\u5df2\u7ecf\u52a0\u8f7d\u4e86assume_role_policy\u7b49\u5185\u5bb9\u3002<br \/>\n\u5c1d\u8bd5\u89c4\u5212\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform plan\r\n\r\nError: aws_iam_role.test_kitchen_ec2_role: \"assume_role_policy\": required field is not set\r\n\r\n<\/code><\/pre>\n<p>\u7531\u4e8e assume_role_policy \u662f\u5fc5\u9700\u9879\uff0c\u6240\u4ee5\u5bfc\u81f4\u9519\u8bef\u3002<\/p>\n<p>\u6211\u4eec\u5c06\u5728tf\u6587\u4ef6\u4e2d\u6dfb\u52a0assume_role_policy\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u5c06State\u7684\u503c\u786c\u7f16\u7801\u5230tf\u6587\u4ef6\u4e2d\uff0c\u4f46\u7531\u4e8e\u6ca1\u6709\u6362\u884c\u7684JSON\u5f88\u96be\u9605\u8bfb\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528jq\u8fdb\u884c\u9002\u5f53\u7684\u683c\u5f0f\u5316\uff0c\u5e76\u5c06\u5176\u8bfb\u53d6\u5230\u5916\u90e8\u6587\u4ef6\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ echo \"{\\\"Version\\\":\\\"2012-10-17\\\",\\\"Statement\\\":[{\\\"Sid\\\":\\\"\\\",\\\"Effect\\\":\\\"Allow\\\",\\\"Principal\\\":{\\\"Service\\\":\\\"ec2.amazonaws.com\\\"},\\\"Action\\\":\\\"sts:AssumeRole\\\"}]}\" \\\r\n| jq . &gt; ec2_assume_role_policy.json\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"Version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"2012-10-17\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"Statement\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"Sid\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Effect\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Allow\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"Principal\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"Service\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ec2.amazonaws.com\"<\/span>\r\n      <span class=\"p\">},<\/span>\r\n      <span class=\"nl\">\"Action\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"sts:AssumeRole\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">]<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"aws\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"aws_iam_role\"<\/span> <span class=\"s2\">\"test_kitchen_ec2_role\"<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">assume_role_policy<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"${file(\"<\/span><span class=\"err\">.\/<\/span><span class=\"nx\">ec2_assume_role_policy<\/span><span class=\"err\">.<\/span><span class=\"nx\">json<\/span><span class=\"s2\">\")}\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u5236\u5b9a\u8ba1\u5212\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform plan\r\nRefreshing Terraform state in-memory prior to plan...\r\nThe refreshed state will be used to calculate this plan, but will not be\r\npersisted to local or remote state storage.\r\n\r\naws_iam_role.test_kitchen_ec2_role: Refreshing state... (ID: test-kitchen-ec2-role)\r\n\r\n------------------------------------------------------------------------\r\n\r\nNo changes. Infrastructure is up-to-date.\r\n\r\nThis means that Terraform did not detect any differences between your\r\nconfiguration and real physical resources that exist. As a result, no\r\nactions need to be performed.\r\n<\/code><\/pre>\n<p>\u76f4\u5230\u8ba1\u5212\u7684\u5dee\u5f02\u6d88\u5931\uff0c\u6211\u4eec\u4f1a\u5bf9tf\u6587\u4ef6\u7684\u8bbe\u7f6e\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<p>\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u5f88\u9057\u61be\u5730\u901a\u77e5\u60a8\uff0c\u8fd9\u4e2a terraform import \u547d\u4ee4\u5e76\u4e0d\u652f\u6301\u6240\u6709\u7684\u8d44\u6e90\u7c7b\u578b\u3002<br \/>\n\u5982\u679c\u8981\u5bfc\u5165\u7684\u8d44\u6e90\u7c7b\u578b\u4e0d\u652f\u6301\uff0c\u6267\u884c\u5bfc\u5165\u64cd\u4f5c\u5c06\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n<p>\u5982\u679c\u516c\u5f0f\u7684import\u547d\u4ee4\u4e0d\u652f\u6301\u67d0\u79cd\u8d44\u6e90\u7c7b\u578b\uff0c\u5219\u9700\u8981\u81ea\u5df1\u7f16\u5199State\u3002\u4f46\u662f\u4ece\u7a7a\u767d\u5904\u5f00\u59cb\u7f16\u5199State\u5f88\u56f0\u96be\uff0c\u56e0\u4e3a\u4e0d\u77e5\u9053\u6709\u54ea\u4e9b\u5c5e\u6027\u3002\u5b9e\u9645\u4e0a\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Terraform\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u773a\u3081\u3064\u3064\u30c0\u30df\u30fc\u306etf\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c0\u30df\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u3092 terraform apply \u3057\u3066tfstate\u306e\u96db\u5f62\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">AWS\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u773a\u3081\u3064\u3064\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306a\u308b\u30ea\u30bd\u30fc\u30b9\u306etf\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">tfstate\u306e\u96db\u5f62\u3092\u30b3\u30d4\u30fc\u3057\u3066\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306a\u308b\u30ea\u30bd\u30fc\u30b9\u306etfstate\u306e\u67a0\u3092\u4f5c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>terraform refresh \u3057\u3066 terraform\u3067tfstate\u3092\u65e2\u5b58\u30ea\u30bd\u30fc\u30b9\u306e\u72b6\u614b\u306b\u5408\u308f\u305b\u308b<br \/>\n\u30c0\u30df\u30fc\u30ea\u30bd\u30fc\u30b9\u3092\u524a\u9664\u3057\u3066 terraform plan \u3067\u5dee\u5206\u304c\u306a\u304f\u306a\u308c\u3070\u5b8c\u6210<\/p>\n<p>\u6211\u5728Terraform v0.6\u65f6\u4ee3\u5199\u7684\u8d44\u6599\u53ef\u80fd\u6709\u4e9b\u8fc7\u65f6\u4e86\uff0c\u4f46\u4f60\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u6765\u4e86\u89e3\u5b9e\u9645\u793a\u4f8b\u3002\u57fa\u672c\u6d41\u7a0b\u6ca1\u6709\u6539\u53d8\u3002<\/p>\n<p>\u501f\u52a9Terraform\uff0c\u6211\u4eec\u53ef\u4ee5\u81ea\u5df1\u7f16\u5199tfstate\u6765\u5c06\u73b0\u6709\u8d44\u6e90\u8f6c\u79fb\u5230Terraforming\u7ba1\u7406\u4e0b\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\u4ece\u90a3\u65f6\u8d77\u7684\u5dee\u5f02\u662f\uff0c\u5982\u679c\u5c06 State \u4fdd\u5b58\u5230 Remote \u4e2d\uff0c\u5219\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u518d\u4fdd\u5b58 terraform.tfstate \u6587\u4ef6\u5230\u672c\u5730\u3002\u8981\u7f16\u8f91 State\uff0c\u8bf7\u5c06 terraform state pull \u91cd\u5b9a\u5411\u5230\u6587\u4ef6\u4ee5\u5148\u4fdd\u5b58\u5230\u672c\u5730\uff0c\u7136\u540e\u7f16\u8f91\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528 terraform state push \u8fdb\u884c\u8986\u76d6\u3002<\/p>\n<p>\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u5728\u4e0a\u8ff0\u6587\u7ae0\u4e2d\u63d0\u5230\u7684 terraforming \u5de5\u5177\u662f\u7b2c\u4e09\u65b9\u5de5\u5177\uff0c\u5b83\u5b58\u5728\u4e8e terraform import \u547d\u4ee4\u6b63\u5f0f\u53d1\u5e03\u4e4b\u524d\u3002<\/p>\n<h2>\u91cd\u6784tf\u6587\u4ef6<\/h2>\n<p>\u5f53Terraform\u7684\u4ee3\u7801\u9010\u6e10\u589e\u957f\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u60f3\u8981\u8fdb\u884c\u91cd\u6784\u3002<br \/>\n\u60f3\u8981\u8fdb\u884c\u91cd\u6784\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u6bd4\u5982\u6211\u4eec\u53ef\u80fd\u60f3\u8981\u7edf\u4e00\u8d44\u6e90\u540d\u79f0\u7684\u8868\u8fbe\u65b9\u5f0f\uff0c\u6216\u8005\u5c06\u5e38\u7528\u7684\u8d44\u6e90\u96c6\u5408\u5207\u5206\u4e3a\u6a21\u5757\u7b49\u3002\u8fd9\u65f6\u5019\u4f1a\u9762\u4e34\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u5982\u4f55\u5904\u7406tfstate\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u770b\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u3002\u5047\u8bbe\u6709\u4e00\u4e2a\u540d\u4e3a null_resource.hoge \u7684\u8d44\u6e90\uff0c\u5982\u4e0b\u6240\u793a\uff0c<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"null\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"null_resource\"<\/span> <span class=\"s2\">\"hoge\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u60f3\u5c06\u5176\u91cd\u547d\u540d\u4e3a null_resource.fuga \u8d44\u6e90\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">provider<\/span> <span class=\"s2\">\"null\"<\/span> <span class=\"p\">{}<\/span>\r\n\r\n<span class=\"nx\">resource<\/span> <span class=\"s2\">\"null_resource\"<\/span> <span class=\"s2\">\"fuga\"<\/span> <span class=\"p\">{}<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4e0d\u52a0\u601d\u8003\u5730\u91cd\u547d\u540d\uff0c\u4f1a\u751f\u6210\u4e00\u4e2a\u8ba1\u5212\uff0c\u5373\u5220\u9664 null_resource.hoge\uff0c\u7136\u540e\u521b\u5efa null_resource.fuga\uff0c\u5982\u4ee5\u4e0b\u6240\u793a\u3002\u8bf7\u6ce8\u610f\uff0c\u8fd9\u662f\u7528\u4e2d\u6587\u8fdb\u884c\u7684\u91cd\u8ff0\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform plan\r\n\r\nTerraform will perform the following actions:\r\n\r\n  + null_resource.fuga\r\n      id: &lt;computed&gt;\r\n\r\n  - null_resource.hoge\r\n\r\n\r\nPlan: 1 to add, 0 to change, 1 to destroy.\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6709\u53ef\u518d\u751f\u6210\u7684\u8d44\u6e90\uff0c\u90a3\u4e48\u8fd9\u6837\u505a\u4e5f\u53ef\u4ee5\u3002\u4f46\u5b9e\u9645\u60c5\u51b5\u662f\uff0c\u6709\u4e9b\u8d44\u6e90\u6bd4\u5982\u6570\u636e\u5e93\u96be\u4ee5\u91cd\u65b0\u521b\u5efa\u3002<br \/>\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528 terraform state mv \u547d\u4ee4\u3002<br \/>\n\u8be5\u547d\u4ee4\u5c06\u79fb\u52a8tfstate\u5185\u7684\u8d44\u6e90\u4f4d\u7f6e\uff0c\u5e76\u4e14\u540c\u65f6\u53ef\u4ee5\u8fdb\u884c\u91cd\u547d\u540d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform state mv null_resource.hoge null_resource.fuga\r\nMoved null_resource.hoge to null_resource.fuga\r\n<\/code><\/pre>\n<p>\u91cd\u547d\u540d\u540e\u518d\u6b21\u8ba1\u5212\uff0c\u53d1\u73b0\u6ca1\u6709\u5dee\u5f02\u3002<\/p>\n<pre class=\"post-pre\"><code>$ terraform plan\r\nRefreshing Terraform state in-memory prior to plan...\r\nThe refreshed state will be used to calculate this plan, but will not be\r\npersisted to local or remote state storage.\r\n\r\nnull_resource.fuga: Refreshing state... (ID: 8190077603963424291)\r\n\r\n------------------------------------------------------------------------\r\n\r\nNo changes. Infrastructure is up-to-date.\r\n\r\nThis means that Terraform did not detect any differences between your\r\nconfiguration and real physical resources that exist. As a result, no\r\nactions need to be performed.\r\n<\/code><\/pre>\n<h1>\u8c03\u8bd5Terraform\u7684\u6280\u672f<\/h1>\n<h2>\u8f93\u51fa\u8c03\u8bd5\u65e5\u5fd7<\/h2>\n<p>\u5982\u679c\u4f60\u78b0\u5230\u4e86Terraform\u7684\u9519\u8bef\uff0c\u4f60\u53ef\u4ee5\u5c1d\u8bd5\u8f93\u51fa\u8c03\u8bd5\u65e5\u5fd7\u3002<br \/>\n\u901a\u8fc7\u5c06TF_LOG=DEBUG\u8bbe\u7f6e\u4e3a\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u4ee5\u8f93\u51fa\u8c03\u8bd5\u65e5\u5fd7\u3002\u65e5\u5fd7\u7ea7\u522b\u53ef\u4ee5\u6307\u5b9a\u4e3aTRACE\u3001DEBUG\u3001INFO\u3001WARN\u548cERROR\u3002<\/p>\n<pre class=\"post-pre\"><code>$ TF_LOG=DEBUG terraform init\r\n2017\/12\/05 23:27:52 [INFO] Terraform version: 0.11.1  a42fdb08a43c7fabb8898fe8c286b793bbaa4835+CHANGES\r\n2017\/12\/05 23:27:52 [INFO] Go runtime version: go1.9\r\n2017\/12\/05 23:27:52 [INFO] CLI args: []string{\"\/usr\/local\/Cellar\/tfenv\/0.6.0\/versions\/0.11.1\/terraform\", \"init\"}\r\n2017\/12\/05 23:27:52 [DEBUG] Attempting to open CLI config file: \/Users\/minamijoyo\/.terraformrc\r\n2017\/12\/05 23:27:52 [DEBUG] File doesn't exist, but doesn't need to. Ignoring.\r\n2017\/12\/05 23:27:52 [INFO] CLI command args: []string{\"init\"}\r\n2017\/12\/05 23:27:52 [DEBUG] plugin: waiting for all plugin processes to complete...\r\nTerraform initialized in an empty directory!\r\n\r\nThe directory has no Terraform configuration files. You may begin working\r\nwith Terraform immediately by creating Terraform configuration files.\r\n<\/code><\/pre>\n<h2>\u7f16\u8bd1Terraform\u6e90\u4ee3\u7801<\/h2>\n<p>\u867d\u7136\u4f7f\u7528terraform\u547d\u4ee4\u65e0\u9700\u8003\u8651\u592a\u591a\uff0c\u4f46\u5176\u5185\u90e8\u662f\u901a\u8fc7\u591a\u4e2a\u8fdb\u7a0b\u8fd0\u884c\u7684\u3002\u5b83\u7684\u5185\u90e8\u7ed3\u6784\u76f8\u5f53\u590d\u6742\uff0c\u5373\u4f7f\u8f93\u51fa\u4e86\u8c03\u8bd5\u65e5\u5fd7\uff0c\u4e5f\u5f88\u96be\u4e00\u773c\u770b\u51fa\u4e0e\u6e90\u4ee3\u7801\u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u5982\u679c\u80fd\u5728\u67e5\u770b\u8c03\u8bd5\u65e5\u5fd7\u7684\u540c\u65f6\uff0c\u8fd8\u80fd\u663e\u793a\u6587\u4ef6\u540d\u548c\u884c\u53f7\uff0c\u90a3\u5c31\u4f1a\u611f\u5230\u5f88\u5e78\u798f\u3002<br \/>\n\u4e3a\u6b64\uff0c\u9700\u8981\u7a0d\u5fae\u4fee\u6539\u4e00\u4e0b\u5f53\u524d\u7684\u6e90\u4ee3\u7801\uff0c\u7136\u540e\u5c1d\u8bd5\u4ece\u6e90\u4ee3\u7801\u4e2d\u7f16\u8bd1terraform\u3002<\/p>\n<p>Terraform \u662f\u7528 Go \u8bed\u8a00\u7f16\u5199\u7684\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7 go get \u5c06\u5176\u4e0b\u8f7d\u5230\u672c\u5730\uff0c\u7136\u540e\u4fee\u6539\u4ee3\u7801\u5e76\u91cd\u65b0\u4f7f\u7528 go install \u6765\u8fd0\u884c\u4fee\u590d\u7248\u672c\u3002\u6211\u4f1a\u8df3\u8fc7\u8bbe\u7f6e Go \u8bed\u8a00\u5f00\u53d1\u73af\u5883\u7684\u90e8\u5206\uff0c\u8bf7\u81ea\u884c\u641c\u7d22\u3002\u5982\u679c\u8981\u67e5\u627e\u6240\u9700\u7684\u7f16\u8bd1\u7248\u672c\uff0c\u8bf7\u53c2\u8003 .travis.yml \u6587\u4ef6\u3002\u76ee\u524d\u4f3c\u4e4e\u662f Go 1.9.1\u3002<\/p>\n<pre class=\"post-pre\"><code>$ go get github.com\/hashicorp\/terraform\r\n$ cd $GOPAHT\/src\/github.com\/hashicorp\/terraform\r\n(\u30b3\u30fc\u30c9\u3044\u3058\u308b)\r\n$ go install\r\n<\/code><\/pre>\n<p>\u9019\u4e0d\u50c5\u9069\u7528\u65bcTerraform\u672c\u9ad4\uff0c\u4e5f\u9069\u7528\u65bc\u63d0\u4f9b\u8005\u3002\u53ea\u8981 $GOPATH\/bin \u7684\u8def\u5f91\u6b63\u78ba\uff0c\u63d0\u4f9b\u8005\u4e5f\u6703\u88ab\u5305\u62ec\u5728\u641c\u7d22\u7bc4\u570d\u5167\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u81ea\u884c\u7de8\u8b6f\u7684\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ go get github.com\/terraform-providers\/terraform-provider-null\r\n$ cd $GOPAHT\/src\/github.com\/terraform-providers\/terraform-provider-null\r\n(\u30b3\u30fc\u30c9\u3044\u3058\u308b)\r\n$ go install\r\n<\/code><\/pre>\n<h2>\u5728\u8c03\u8bd5\u65e5\u5fd7\u4e2d\u6dfb\u52a0\u6e90\u4ee3\u7801\u6587\u4ef6\u540d\u548c\u884c\u53f7<\/h2>\n<p>\u73b0\u5728\u6211\u4eec\u77e5\u9053\u5982\u4f55\u7f16\u8bd1\u4e86\uff0c\u8ba9\u6211\u4eec\u5728\u8c03\u8bd5\u65e5\u5fd7\u4e2d\u6dfb\u52a0\u6e90\u4ee3\u7801\u6587\u4ef6\u540d\u548c\u884c\u53f7\u3002<br \/>\n\u5728hashicorp\/terraform\u7684main.go\u6587\u4ef6\u7684main\u51fd\u6570\u5f00\u5934\u5904\u7a0d\u4f5c\u4fee\u6539\uff0c\u914d\u7f6e\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">SetFlags<\/span><span class=\"p\">(<\/span><span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Llongfile<\/span><span class=\"p\">)<\/span> <span class=\"c\">\/\/ \u2605\u3053\u306e\u884c\u3092\u8ffd\u52a0<\/span>\r\n    <span class=\"c\">\/\/ Override global prefix set by go-dynect during init()<\/span>\r\n    <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">SetPrefix<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Exit<\/span><span class=\"p\">(<\/span><span class=\"n\">realMain<\/span><span class=\"p\">())<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8bbe\u7f6eGo\u6807\u51c6\u65e5\u5fd7\u5305\u7684log.Llongfile\uff0c\u7136\u540e\u7f16\u8bd1\u5e76\u5c06\u4e8c\u8fdb\u5236\u6587\u4ef6\u5b89\u88c5\u5230$GOPATH\/bin\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ go install\r\n<\/code><\/pre>\n<p>\u8ba9\u6211\u4eec\u8bd5\u4e00\u8bd5\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>$ TF_LOG=DEBUG $GOPATH\/bin\/terraform init\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:120: [INFO] Terraform version: 0.11.2 dev\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:123: [INFO] Go runtime version: go1.9\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:124: [INFO] CLI args: []string{\"\/Users\/minamijoyo\/bin\/terraform\", \"init\"}\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:239: [DEBUG] Attempting to open CLI config file: \/Users\/minamijoyo\/.terraformrc\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:250: [DEBUG] File doesn't exist, but doesn't need to. Ignoring.\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/main.go:198: [INFO] CLI command args: []string{\"init\"}\r\n\/Users\/minamijoyo\/src\/github.com\/hashicorp\/terraform\/vendor\/github.com\/hashicorp\/go-plugin\/client.go:235: [DEBUG] plugin: waiting for all plugin processes to complete...\r\nTerraform initialized in an empty directory!\r\n\r\nThe directory has no Terraform configuration files. You may begin working\r\nwith Terraform immediately by creating Terraform configuration files.\r\n<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u8f93\u51fa\u65e5\u5fd7\u7684\u5730\u65b9\u5c06\u663e\u793a\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\u548c\u884c\u53f7\u3002\u8fd9\u6837\uff0c\u4ee3\u7801\u9605\u8bfb\u5c06\u53d8\u5f97\u66f4\u52a0\u987a\u5229\u3002<\/p>\n<h2>\u4f7f\u7528\u8c03\u8bd5\u5668\u9010\u6b65\u6267\u884cTerraform<\/h2>\n<p>\u5f53\u6211\u4eec\u67e5\u770b\u65e5\u5fd7\u65f6\uff0c\u5c31\u4f1a\u60f3\u8981\u5728\u8c03\u8bd5\u5668\u4e2d\u8fdb\u884c\u5355\u6b65\u6267\u884c\u3002\u7531\u4e8eGo\u8bed\u8a00\u4e2d\u6709\u4e00\u4e2a\u53eb\u505adelve\u7684\u8c03\u8bd5\u5668\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5b83\u3002\u7531\u4e8e\u4e4b\u524d\u5df2\u7ecf\u5199\u8fc7\u5173\u4e8edelve\u7684\u4f7f\u7528\u8bf4\u660e\uff0c\u6240\u4ee5\u53ef\u4ee5\u53c2\u8003\u8fd9\u7bc7\u6587\u7ae0\u3002<\/p>\n<p>\u4f7f\u7528Golang\u7684\u8c03\u8bd5\u5de5\u5177delve\u7684\u65b9\u6cd5<\/p>\n<p>\u5982\u679c\u60a8\u5728\u4f7f\u7528Terraform\u548cDelve\u8fdb\u884c\u8c03\u8bd5\u65f6\uff0c\u8bf7\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879\u3002\u8fd9\u5c31\u662fTerraform\u5728\u5185\u90e8\u7531\u591a\u4e2a\u8fdb\u7a0b\u7ec4\u6210\u7684\u4e8b\u5b9e\u3002\u4e3a\u4e86\u5728\u5185\u90e8\u5c01\u88c5Panic\u5e76\u751f\u6210\u6e05\u6670\u7684\u65e5\u5fd7\uff0cTerraform\u4f7f\u7528\u4e86\u540d\u4e3amitchellh\/panicwrap\u7684\u5e93\uff0c\u4ee5\u91cd\u65b0\u542f\u52a8\u81ea\u8eab\u4f5c\u4e3a\u53e6\u4e00\u4e2a\u8fdb\u7a0b\u3002\u901a\u8fc7\u9605\u8bfb\u4ee3\u7801\uff0c\u60a8\u4f1a\u660e\u767d\uff0c\u5982\u679c\u8bbe\u7f6e\u4e86TF_FORK=0\u73af\u5883\u53d8\u91cf\uff0c\u5219\u53ef\u4ee5\u907f\u514d\u6b64\u884c\u4e3a\u5e76\u76f4\u63a5\u542f\u52a8\u8fdb\u7a0b\u3002<br \/>\n\u5728\u4f7f\u7528Delve\u8fdb\u884c\u8c03\u8bd5\u65f6\uff0c\u4f20\u9012\u7ed9\u8c03\u8bd5\u76ee\u6807\u547d\u4ee4\u7684\u53c2\u6570\u5e94\u5728 &#8212; \u4e4b\u540e\u8fdb\u884c\u7f16\u5199\u3002<br \/>\n\u6240\u4ee5\uff0c\u5982\u679c\u8981\u8fd0\u884cterraform init\uff0c\u53ef\u4ee5\u6309\u4ee5\u4e0b\u65b9\u5f0f\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ TF_LOG=TRACE TF_FORK=0 dlv debug -- init\r\nType 'help' for list of commands.\r\n(dlv) b main.main\r\nBreakpoint 1 set at 0x27b28af for main.main() .\/main.go:32\r\n(dlv) c\r\n&gt; main.main() .\/main.go:32 (hits goroutine(1):1 total:1) (PC: 0x27b28af)\r\n    27: const (\r\n    28:         \/\/ EnvCLI is the environment variable name to set additional CLI args.\r\n    29:         EnvCLI = \"TF_CLI_ARGS\"\r\n    30: )\r\n    31:\r\n=&gt;  32: func main() {\r\n    33:         log.SetFlags(log.Llongfile) \/\/ \u2605\u3053\u306e\u884c\u3092\u8ffd\u52a0\r\n    34:         \/\/ Override global prefix set by go-dynect during init()\r\n    35:         log.SetPrefix(\"\")\r\n    36:         os.Exit(realMain())\r\n    37: }\r\n<\/code><\/pre>\n<p>\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0cTerraform\u7684\u4e3b\u8fdb\u7a0b\u548c\u63d0\u4f9b\u8005\u7684\u8fdb\u7a0b\u662f\u5206\u5f00\u7684\uff0c\u5b83\u4eec\u901a\u8fc7RPC\u8fdb\u884c\u8fdb\u7a0b\u95f4\u901a\u4fe1\u3002\u76ee\u524d\u8fd8\u6ca1\u6709\u627e\u5230\u4e00\u79cd\u65b9\u6cd5\u6765\u8fde\u63a5\u5230\u63d0\u4f9b\u8005\u8fdb\u7a0b\u7684delve\u3002Delve\u6709\u4e00\u79cd\u529f\u80fd\u53ef\u4ee5\u8fde\u63a5\u5230\u8fdc\u7a0b\u8fdb\u7a0b\uff0c\u4f46\u662f\u63d0\u4f9b\u8005\u8fdb\u7a0b\u5e76\u4e0d\u50cf\u5b88\u62a4\u8fdb\u7a0b\u4e00\u6837\u59cb\u7ec8\u8fd0\u884c\uff0c\u5b83\u53ea\u5728Terraform\u547d\u4ee4\u6267\u884c\u671f\u95f4\u8fd0\u884c\uff0c\u56e0\u6b64\u5f88\u96be\u628a\u63e1\u65f6\u673a\u6765\u8fdb\u884c\u8fde\u63a5\u3002<\/p>\n<p>\u5982\u679c\u6709\u4eba\u77e5\u9053\u66f4\u597d\u7684\u63d0\u4f9b\u8005\u7aef\u8c03\u8bd5\u65b9\u6cd5\uff0c\u8bf7\u544a\u8bc9\u6211\uff0c\u56e0\u4e3a\u6211\u4e0d\u77e5\u9053\u9664\u4e86\u63d2\u5165\u9002\u5f53\u7684\u65e5\u5fd7\u8f93\u51fa\u4e4b\u5916\uff0c\u8fd8\u6709\u4ec0\u4e48\u66f4\u6709\u6548\u7684\u65b9\u6cd5\u6765\u8c03\u8bd5\u63d0\u4f9b\u8005\u7aef\u7684\u4ee3\u7801\uff0c\u5373\u6240\u8c13\u7684\u6253\u5370\u8c03\u8bd5\u3002<\/p>\n<hr \/>\n<p>(2019\/06\/27\u8ffd\u8a18)<br \/>\n\u6839\u636e\u6211\u7684\u7406\u89e3\uff0c\u7531\u4e8eprovider\u7684\u8fdb\u7a0b\u662f\u4eceterraform\u6838\u5fc3\u542f\u52a8\u7684\uff0c\u6240\u4ee5\u5f88\u96be\u5c06delve\u542f\u52a8\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u63d2\u5165\u5176\u4e2d\u3002\u4f46\u662f\uff0c\u5728\u641c\u7d22\u95ee\u9898(issue)\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u53d1\u73b0\u53ef\u4ee5\u4f7f\u7528dlv test\u547d\u4ee4\u542f\u52a8acceptance test\u6765\u8c03\u8bd5provider\uff0c\u6211\u89c9\u5f97\u8fd9\u4e2a\u65b9\u6cd5\u5f88\u53ef\u884c\u3002\u4e8e\u662f\u6211\u5c1d\u8bd5\u4e86\u4e00\u4e0b\uff0c\u679c\u7136\u6210\u529f\u4e86\u3002<br \/>\n\u6765\u6e90\uff1ahttps:\/\/github.com\/go-delve\/delve\/issues\/496#issuecomment-413049532<\/p>\n<pre class=\"post-pre\"><code>$ TF_ACC=1 dlv test .\/aws -- -test.v -test.run=TestAccAWSIAMRole_basic\r\n<\/code><\/pre>\n<h1>\u5728\u7ed3\u5c3e\u5904<\/h1>\n<p>\u4f7f\u7528 Terraform \u65e5\u5e38\u5b66\u5230\u7684\u7ecf\u9a8c\uff0c\u6211\u7b80\u6d01\u5730\u6574\u7406\u4e86\u8d77\u6765\u3002<br \/>\n\u5982\u679c\u6709 Terraform \u7684\u4e13\u5bb6\u4eec\u77e5\u9053\u4e00\u4e9b\u6280\u5de7\uff0c\u6b22\u8fce\u5171\u4eab\u7ecf\u9a8c\u3002<\/p>\n<p>\uff082020\/12\/11\u66f4\u65b0\uff09<br \/>\n\u7531\u4e8e\u4fe1\u606f\u5df2\u7ecf\u8fc7\u65f6\uff0c\u6211\u4e0d\u5f97\u4e0d\u611f\u89c9\u5230\u5b83\u7684\u9648\u65e7\uff0c\u6240\u4ee5\u5199\u4e86\u4e09\u5e74\u540e\u7684\u7eed\u96c6\u3002\u8bf7\u770b\u4e0b\u9762\u7684\u4f5c\u54c1\u300a2020\u5e74\u518d\u5165\u95e8Terraform\u804c\u4eba\u300b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u672c\u6587\u662fCrowdWorks Advent Calendar 2017\u7684\u7b2c8\u5929\u7684\u6587\u7ae0\u3002 \u6211\u662fTerrafo [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-48730","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Terraform\u8077\u4eba\u5165\u9580\uff1a\u5c06\u5728\u65e5\u5e38\u8fd0\u8425\u4e2d\u5b66\u5230\u7684\u7ecf\u9a8c\u6574\u7406\u5f97\u5e73\u6de1\u65e0\u5947 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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