{"id":48479,"date":"2023-04-19T14:05:14","date_gmt":"2023-03-07T07:23:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90terraform%e3%80%91%e5%a6%82%e4%bd%95%e5%88%87%e6%8d%a2%e5%90%8e%e7%ab%af%ef%bc%9f\/"},"modified":"2024-04-30T00:14:36","modified_gmt":"2024-04-29T16:14:36","slug":"%e3%80%90terraform%e3%80%91%e5%a6%82%e4%bd%95%e5%88%87%e6%8d%a2%e5%90%8e%e7%ab%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90terraform%e3%80%91%e5%a6%82%e4%bd%95%e5%88%87%e6%8d%a2%e5%90%8e%e7%ab%af%ef%bc%9f\/","title":{"rendered":"\u3010Terraform\u3011\u5982\u4f55\u5207\u6362\u540e\u7aef\uff1f"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u6211\u5728\u5de5\u4f5c\u4e2d\u6709\u673a\u4f1a\u8fdb\u884c terraform import\uff0c\u5e76\u4e14\u4e3a\u4e86\u9a8c\u8bc1\u7684\u76ee\u7684\uff0c\u6709\u673a\u4f1a\u5c06\u540e\u7aef\u4ece S3 \u5207\u6362\u5230\u672c\u5730\uff0c\u8bf7\u5141\u8bb8\u6211\u5c06\u5176\u4f5c\u4e3a\u4e00\u7bc7\u6587\u7ae0\u8f93\u51fa\u3002<\/p>\n<h2>\u5982\u679c\u8981\u5c06S3\u66f4\u6539\u4e3a\u672c\u5730\u3002<\/h2>\n<h3>\u5c06\u540e\u53f0\u6682\u65f6\u5207\u6362\u5230\u672c\u5730\u3002<\/h3>\n<p>\u5c06backend.tf\u548cterraform.tf\u7b49\u6587\u4ef6\u4e2d\u7684backend\u90e8\u5206\u8fdb\u884c\u5982\u4e0b\u4fee\u6b63\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">terraform<\/span> <span class=\"p\">{<\/span>\r\n<span class=\"c1\">#  backend \"s3\" {<\/span>\r\n<span class=\"c1\">#    bucket = \"mybucket\"<\/span>\r\n<span class=\"c1\">#    key    = \"path\/to\/my\/key\"<\/span>\r\n<span class=\"c1\">#    region = \"ap-northeast-1\"<\/span>\r\n<span class=\"c1\">#  }<\/span>\r\n   <span class=\"nx\">backend<\/span> <span class=\"s2\">\"local\"<\/span> <span class=\"p\">{<\/span>\r\n     <span class=\"nx\">path<\/span>   <span class=\"p\">=<\/span> <span class=\"s2\">\"terraform.tfstate\"<\/span>\r\n   <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h3>\u8fd0\u884c&#8221;terraform init -migrate-state&#8221;\u547d\u4ee4\u3002<\/h3>\n<p>\u5f53\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u65f6\uff0c\u5c06\u4f1a\u628a\u4fdd\u5b58\u5728S3\u4e0a\u7684\u540e\u7aef\uff08state\u6587\u4ef6\uff09\u590d\u5236\u5230\u672c\u5730\u3002<br \/>\n\uff08-migrate-state\u662f\u7528\u4e8e\u590d\u5236\u540e\u7aef\u7684\u9009\u9879\uff09<\/p>\n<pre class=\"post-pre\"><code>terraform init <span class=\"nt\">-migrate-state<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u88ab\u8be2\u95ee\u662f\u5426\u8981\u5c06 s3 \u4e2d\u7684\u540e\u7aef\u590d\u5236\u5230\u672c\u5730\u65f6\uff0c\u8bf7\u8f93\u5165\u201c\u662f\u201d\u4f5c\u4e3a\u7b54\u6848\u3002<\/p>\n<pre class=\"post-pre\"><code>% terraform init <span class=\"nt\">-migrate-state<\/span>\r\nInitializing modules...\r\n\r\nInitializing the backend...\r\nTerraform detected that the backend <span class=\"nb\">type <\/span>changed from <span class=\"s2\">\"s3\"<\/span> to <span class=\"s2\">\"local\"<\/span><span class=\"nb\">.<\/span>\r\n\r\nDo you want to copy existing state to the new backend?\r\n  Pre-existing state was found <span class=\"k\">while <\/span>migrating the previous <span class=\"s2\">\"s3\"<\/span> backend to the\r\n  newly configured <span class=\"s2\">\"local\"<\/span> backend. No existing state was found <span class=\"k\">in <\/span>the newly\r\n  configured <span class=\"s2\">\"local\"<\/span> backend. Do you want to copy this state to the new <span class=\"s2\">\"local\"<\/span>\r\n  backend? Enter <span class=\"s2\">\"yes\"<\/span> to copy and <span class=\"s2\">\"no\"<\/span> to start with an empty state.\r\n\r\n  Enter a value: <span class=\"nb\">yes<\/span> \u2190 \u3053\u3053\u3067 <span class=\"nb\">yes <\/span>\u3068\u5165\u529b\r\n\r\nSuccessfully configured the backend <span class=\"s2\">\"local\"<\/span><span class=\"o\">!<\/span> Terraform will automatically\r\nuse this backend unless the backend configuration changes.\r\n\r\n\u301c\u301c\u301c\u9577\u3044\u306e\u3067\u7701\u7565\u301c\u301c\u301c\r\n%\r\n<\/code><\/pre>\n<h2>\u5f53\u5c06\u6570\u636e\u8fd8\u539f\u5230 S3<\/h2>\n<h3>\u5c06\u540e\u7aef\uff08backend\uff09\u4ece\u672c\u5730\u8f6c\u79fb\u5230S3\u3002<\/h3>\n<p>\u4fee\u6539\u5305\u542bbackend\u7684\u6587\u4ef6\uff0c\u5982backend.tf\u548cterraform.tf\u3002<br \/>\n\u5220\u9664\u672c\u5730\u7684\u63cf\u8ff0\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">terraform<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">backend<\/span> <span class=\"s2\">\"s3\"<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">bucket<\/span> <span class=\"p\">=<\/span> <span class=\"s2\">\"mybucket\"<\/span>\r\n    <span class=\"nx\">key<\/span>    <span class=\"p\">=<\/span> <span class=\"s2\">\"path\/to\/my\/key\"<\/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<\/code><\/pre>\n<h3>\u6267\u884c &#8220;terraform init -reconfigure&#8221;\u3002<\/h3>\n<p>\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5c06\u540e\u7aef\u4ece\u672c\u5730\u66f4\u6539\u4e3aS3\uff08\u4e3a\u4e86\u9632\u6b62\u5c06\u672c\u5730\u8bbe\u7f6e\u590d\u5236\u5230S3\uff0c\u4f7f\u7528-reconfigure\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>terraform init <span class=\"nt\">-reconfigure<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>% terraform init <span class=\"nt\">-reconfigure<\/span>\r\nInitializing modules...\r\n\r\nInitializing the backend...\r\n\r\nSuccessfully configured the backend <span class=\"s2\">\"s3\"<\/span><span class=\"o\">!<\/span> Terraform will automatically\r\nuse this backend unless the backend configuration changes.\r\n\r\n\u301c\u301c\u301c\u9577\u3044\u306e\u3067\u7701\u7565\u301c\u301c\u301c\r\n%\r\n<\/code><\/pre>\n<h3>\u5220\u9664\u4fdd\u5b58\u5728\u672c\u5730\u7684 terraform.tfstate \u7b49\u6587\u4ef6\u3002<\/h3>\n<p>\u5728\u6267\u884c terraform init -migrate-state \u540e\u751f\u6210\u7684\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>terraform.tfstate\r\nterraform.tfstate.1666956416.backup\r\nterraform.tfstate.backup\r\n<\/code><\/pre>\n<h2>\u8bf7\u53c2\u8003<\/h2>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u5728\u5de5\u4f5c\u4e2d\u6709\u673a\u4f1a\u8fdb\u884c terraform import\uff0c\u5e76\u4e14\u4e3a\u4e86\u9a8c\u8bc1\u7684\u76ee\u7684\uff0c\u6709\u673a\u4f1a\u5c06\u540e\u7aef\u4ece S3 \u5207\u6362\u5230 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-48479","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) - 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