{"id":42509,"date":"2022-12-19T06:00:12","date_gmt":"2023-03-30T08:46:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7_part1\/"},"modified":"2024-04-29T05:58:00","modified_gmt":"2024-04-28T21:58:00","slug":"%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7_part1","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7_part1\/","title":{"rendered":"\u5f00\u59cb\u4f7f\u7528Ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1"},"content":{"rendered":"<h1>\u4f7f\u7528Ansible\u5f00\u59cb\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1<\/h1>\n<h2>Ansible\u662f\u4ec0\u4e48<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4d4337434c4406cbd1bb\/2-0.png\" alt=\"undefined\" \/><\/div>\n<p>\u3010Ansible\u3011\u662f\u4e00\u79cd&#8221;\u914d\u7f6e\u7ba1\u7406\u5de5\u5177&#8221;\u3002<\/p>\n<p>\u5728\u7ba1\u7406\u6784\u6210\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u79cd\u540d\u4e3a\u201c\u57fa\u7840\u67b6\u6784\u5373\u4ee3\u7801\u201d\uff08Infrastructure as a Code\uff09\u7684\u5de5\u5177\u6765\u7ba1\u7406\u670d\u52a1\u5668\u7684\u57fa\u7840\u67b6\u6784\u3002\u8fd9\u4e9b\u5de5\u5177\u5305\u62ecChef\u548cPuppet\u7b49\u7c7b\u4f3c\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5728\u3010Chef\u3011\u548c\u3010Puppet\u3011\u4e2d\uff0c\u5982\u679c\u8981\u8fdb\u884c\u9ad8\u7ea7\u7ba1\u7406\uff0c\u5219\u5fc5\u987b\u4ee5Ruby\u4e3a\u57fa\u7840\uff0c\u56e0\u6b64\u5bf9\u4e8e\u57fa\u7840\u8bbe\u65bd\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0c\u5b66\u4e60\u6210\u672c\u5f88\u9ad8\uff0c\u800c\u4e14\u9700\u8981\u4ee3\u7406\u7a0b\u5e8f\uff0c\u56e0\u6b64\u5f15\u5165\u7684\u96be\u5ea6\u5f88\u5927\u3002<\/p>\n<p>&#8220;\u800c\u3010Ansible\u3011\u5177\u5907\u4ee5\u4e0b\u7279\u70b9\u3002&#8221;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ec\u30b9\u306a\u69cb\u6210\u7ba1\u7406\u30c4\u30fc\u30eb<\/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\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001SSH\u63a5\u7d9a(\u8981\u9375\u8a8d\u8a3c)\u3067\u304d\u3001Python\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u3053\u3068<\/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\">\u8a2d\u5b9a\u304c\u30b7\u30f3\u30d7\u30eb(\u305d\u306e\u305f\u3081\u3001\u8907\u96d1\u306a\u3053\u3068\u306f\u82e6\u624b)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30c4\u30fc\u30eb\u306b\u3088\u308a\u3001\u51aa\u7b49\u6027(\u3079\u304d\u3068\u3046\u305b\u3044)\u3092\u62c5\u4fdd<\/ul>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cAnsible\u9700\u8981\u8bbe\u5b9a\u64cd\u4f5c\u7cfb\u7edfIP\u5730\u5740\uff0c\u5e76\u4e14\u5fc5\u987b\u6ee1\u8db3\u8fde\u63a5\u6761\u4ef6\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8981\u81ea\u52d5\u5316\u9032\u884c\u64cd\u4f5c\u7cfb\u7d71\u5b89\u88dd\uff0c\u5c31\u9700\u8981\u4f7f\u7528\u3010Kickstart\u3011\u6216\u3010Cobbler\u3011\u7b49\u5de5\u5177\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9700\u8981Ansible\uff1f<\/h2>\n<p>\u76ee\u524d\u7684\u60c5\u51b5<\/p>\n<p>\u76ee\u524d\u670d\u52a1\u5668\u6784\u5efa\u7684\u73b0\u72b6\u662f\uff0c\u6839\u636e\u8bbe\u8ba1\u4e66\u521b\u5efa\u53c2\u6570\u8868\u548c\u6784\u5efa\u6b65\u9aa4\u4e66\uff0c\u6839\u636e\u6784\u5efa\u6b65\u9aa4\u4e66\u8fdb\u884c\u5b9e\u9645\u6784\u5efa\u5de5\u4f5c\uff0c\u5e76\u901a\u8fc7\u53c2\u6570\u8868\u8fdb\u884c\u914d\u7f6e\u8bbe\u7f6e\u3002\u5728\u6d4b\u8bd5\u4e2d\u786e\u8ba4\u662f\u5426\u6309\u7167\u53c2\u6570\u8868\u8fdb\u884c\u8bbe\u7f6e\uff0c\u5e76\u786e\u8ba4\u662f\u5426\u6309\u7167\u8bbe\u8ba1\u4e66\u7684\u8981\u6c42\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u3010\u95ee\u9898\u70b9\u3001\u98ce\u9669\u3011<\/p>\n<p>\u5982\u679c\u8981\u5efa\u7acb\u5927\u91cf\u7684\u670d\u52a1\u5668\uff0c\u4f1a\u6d6a\u8d39\u5f88\u591a\u65f6\u95f4\u3002\uff08\u901a\u8fc7\u5907\u4efd\u548c\u6062\u590d\u6765\u89e3\u51b3\u90e8\u5206\u95ee\u9898\uff0c\u4f46\u4ecd\u9700\u8981\u90e8\u5206\u4fee\u6b63\u914d\u7f6e\u7684\u9700\u8981\uff09<br \/>\n\u7531\u4e8e\u91cd\u590d\u76f8\u540c\u7684\u64cd\u4f5c\uff0c\u5b58\u5728\u64cd\u4f5c\u5931\u8bef\u548c\u8bbe\u7f6e\u503c\u6df7\u6dc6\u7684\u98ce\u9669\u3002\uff08\u901a\u8fc7\u6d4b\u8bd5\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\uff0c\u4f46\u68c0\u67e5\u65b9\u4e5f\u4f1a\u91cd\u590d\u76f8\u540c\u7684\u64cd\u4f5c\uff0c\u4ece\u800c\u53ef\u80fd\u5ffd\u7565\u9519\u8bef\uff0c\u5bfc\u81f4\u65f6\u95f4\u6d6a\u8d39\uff09<br \/>\n\u5982\u679c\u4fee\u6539\u8bbe\u8ba1\u6587\u6863\uff0c\u5b58\u5728\u5b9e\u9645\u8bbe\u5907\u672a\u53cd\u6620\u7684\u98ce\u9669\u3002\uff08\u5982\u679c\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u4e86\u914d\u7f6e\u6587\u4ef6\u7684\u7248\u672c\u7ba1\u7406\u548c\u6301\u7eed\u96c6\u6210\uff0c\u53ef\u4ee5\u907f\u514d\u8fd9\u79cd\u98ce\u9669\uff09<\/p>\n<p>\u3010\u7d50\u8ad6\u3011\u6bcb\u5eb8\u7f6e\u7591\u3002<\/p>\n<p>\u4ece\u4ee5\u4e0a\u5185\u5bb9\u53ef\u4ee5\u770b\u51fa\uff0c\u5982\u679c\u4f7f\u7528\u3010\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u3011\u5728\u673a\u68b0\u5316\u6784\u5efa\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u53ef\u4ee5\u51cf\u5c11\u98ce\u9669\u5e76\u5b9e\u73b0\u65f6\u95f4\u4e0a\u7684\u5de5\u6570\u51cf\u5c11\u3002\u7136\u800c\uff0c\u9879\u76ee\u6210\u5458\u5fc5\u987b\u5c06\u8fd0\u8425\u89c4\u5219\u89c6\u4f5c\u7edd\u5bf9\u6761\u4ef6\u3002<br \/>\n\u7136\u800c\uff0c\u76ee\u524d\u5728\u4f9b\u5e94\u5546\u548cSIer\u65b9\u9762\uff0c\u5373\u4f7f\u8fdb\u884c\u673a\u68b0\u5316\u914d\u7f6e\uff0c\u6301\u7eed\u8fdb\u884c\u5355\u4f53\u6d4b\u8bd5\u53c2\u6570\u8bbe\u7f6e\u786e\u8ba4\u7684\u65f6\u95f4\u4e0a\u7684\u5de5\u6570\u51cf\u5c11\u53ef\u80fd\u5e76\u4e0d\u591a\u3002<\/p>\n<p>\u3010\u4f18\u70b9\u3011<\/p>\n<p>\u901a\u8fc7\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5b9e\u73b0\u98ce\u9669\u51cf\u5c11\u548c\u5de5\u65f6\u51cf\u5c11\uff0c\u5f53\u7136\u8fd8\u53ef\u4ee5\u5c06\u64cd\u4f5c\u7cfb\u7edf\u548c\u4e2d\u95f4\u4ef6\u7684\u53c2\u6570\u8868\u4f5c\u4e3a\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u8bbe\u7f6e\u6587\u4ef6\u6765\u4ee3\u66ff\uff0c\u5e76\u901a\u8fc7\u5bf9\u8be5\u8bbe\u7f6e\u6587\u4ef6\u8fdb\u884c\u7248\u672c\u7ba1\u7406\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9IT\u57fa\u7840\u8bbe\u65bd\u7684\u4ee5\u4ee3\u7801\u3010\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801\u3011\u65b9\u5f0f\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<p>\u7531\u4e8e\u5de5\u5177\u7684\u591a\u6837\u5316\uff0c\u867d\u7136\u53ef\u4ee5\u51cf\u8f7b\u5b9e\u9645\u5de5\u4f5c\u91cf\uff0c\u4f46\u7531\u4e8e\u8fd0\u8425\u89c4\u5219\u7684\u589e\u52a0\uff0c\u89c4\u5219\u7ba1\u7406\u3001\u8fd0\u8425\u6d41\u7a0b\u5c55\u5f00\u3001\u8fd0\u8425\u6587\u4ef6\u5316\u548c\u7ba1\u7406\u5185\u5bb9\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u3002<\/p>\n<h2>\u8bf7\u53c2\u8003<\/h2>\n<ul class=\"post-ul\">Web\u30b5\u30a4\u30c8<\/ul>\n<p>\u5b98\u65b9\u7f51\u7ad9<br \/>\n\u6587\u4ef6<br \/>\nAnsible\u5165\u95e8<br \/>\n\u9762\u5411\u521d\u5b66\u8005\u7684Ansible\u6559\u7a0b<br \/>\n\u8d85\u7ea7Ansible\u5165\u95e8\u6559\u7a0b<br \/>\n\u65e5\u672cAnsible\u7528\u6237\u534f\u4f1a<\/p>\n<ul class=\"post-ul\">\u66f8\u7c4d<\/ul>\n<p>Ansible Kindle\u7248\u5165\u9580<br \/>\nAnsible\u5b9e\u8df5\u6307\u5357\u7b2c2\u7248<\/p>\n<h2>0. \u9a8c\u8bc1\u73af\u5883<\/h2>\n<p>\u64cd\u4f5c\u7cfb\u7edf: CentOS 7.5<br \/>\n\u4e2d\u95f4\u4ef6: ansible 2.7.5<br \/>\n\u524d\u63d0\u4e2d\u95f4\u4ef6: EPEL<\/p>\n<h2>1. \u5b89\u88c5Ansible<\/h2>\n<h3>1.1 \u5b89\u88c5 Ansible<\/h3>\n<pre class=\"post-pre\"><code># yum install -y epel-release     \u203b1\r\n# yum install -y ansible\r\n# yum -y install python-pip       \u203b2\r\n# pip install --upgrade pip       \u203b2\r\n# pip install pywinrm             \u203b2\r\n# ansible --version               \u203b3\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6bd5\u3002\u53ea\u9700\u8fdb\u884c\u64cd\u4f5c\u8bbe\u7f6e\uff0c\u672c\u8eab\u6784\u5efa\u8fc7\u7a0b\u975e\u5e38\u7b80\u5355\u3002<br \/>\nAnsible\u7684\u8bbe\u7f6e\u5df2\u5728\/etc\/ansible\/ansible.cfg\u4e2d\u5b8c\u6210\uff0c\u4f46\u4e0d\u592a\u53ef\u80fd\u9700\u8981\u66f4\u6539\u6b64\u6587\u4ef6\uff08\u56e0\u4e3a\u53ef\u4ee5\u901a\u8fc7Ansible\u7684hosts\u6587\u4ef6\u548cplaybook\u8fdb\u884c\u63a7\u5236\uff09\u3002<\/p>\n<p>\u203b1: \u4e3a\u4e86\u5b89\u88c5Ansible\uff0c\u9700\u8981\u6dfb\u52a0\u9002\u7528\u4e8e\u4f01\u4e1a\u7248Linux\u7684\u6269\u5c55\u5305(EPEL)\uff0c\u56e0\u4e3aAnsible\u4e0d\u5728\u6807\u51c6\u8f6f\u4ef6\u5e93\u4e2d\u5b58\u5728\u3002<br \/>\n\u203b2: \u5982\u679c\u8981\u7ba1\u7406\u5305\u62ecWindows Server\u5728\u5185\u7684\u5ba2\u6237\u7aef\uff0c\u9700\u8981\u5b89\u88c5\u3010pywinrm\u3011\u3002<br \/>\n\u203b3: \u4e3a\u4e86\u786e\u8ba4\u5b89\u88c5\u6210\u529f\uff0c\u6267\u884c\u4e86\u663e\u793a\u7248\u672c\u7684\u547d\u4ee4\u3002<\/p>\n<h2>2. Ansible\u7684\u914d\u7f6e<\/h2>\n<h3>2.1. Ansible\u7684\u7ec4\u4ef6<\/h3>\n<ul class=\"post-ul\">Ansible\u7528hosts\u30d5\u30a1\u30a4\u30eb(\/etc\/ansible\/hosts)<\/ul>\n<p>\u63cf\u8ff0\u6784\u6210\u5bf9\u8c61\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n<ul class=\"post-ul\">playbook<\/ul>\n<p>\u8fd9\u662f\u4e00\u4e2a\u5c06\u591a\u4e2a\u6a21\u5757\u7ec4\u5408\u8d77\u6765\u6267\u884c\u7684\u3010JOB\u3011\u3002<br \/>\n\u5728\u5176\u4e2d\u8bb0\u5f55\u4e86\u76ee\u6807\u670d\u52a1\u5668\u7684\u8fde\u63a5\u6761\u4ef6\uff08\u76ee\u6807\u670d\u52a1\u5668\u3001\u7528\u6237\u3001\u662f\u5426\u6267\u884csudo\u3001\u53d8\u91cf\uff09\u3002<br \/>\nplaybook\u4ee5\u3010YAML\u683c\u5f0f\u3011\u8fdb\u884c\u7f16\u5199\u3002<br \/>\n\u5173\u4e8e\u3010YAML\u683c\u5f0f\u3011\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u8003\u300a\u9762\u5411\u7a0b\u5e8f\u5458\u7684YAML\u5165\u95e8\u6307\u5357\uff08\u521d\u7ea7\u7bc7\uff09\u300b\u3002<\/p>\n<ul class=\"post-ul\">\u30e2\u30b8\u30e5\u30fc\u30eb<\/ul>\n<p>\u5728\u5b9e\u9645\u76ee\u6807\u670d\u52a1\u5668\u4e0a\uff0c\u63cf\u8ff0\u5b89\u88c5\u8f6f\u4ef6\u5305\u3001\u590d\u5236\u6587\u4ef6\u6216\u6267\u884c\u64cd\u4f5c\u7684\u5185\u5bb9\u3002<br \/>\n\u5728playbook\u7684\u3010task\u3011\u4e2d\u4f7f\u7528\u3010YAML\u683c\u5f0f\u3011\u8fdb\u884c\u63cf\u8ff0\u3002<\/p>\n<h3>2.2. Ansible\u4f7f\u7528hosts\u6587\u4ef6<\/h3>\n<p>Ansible\u4f7f\u7528hosts\u6587\u4ef6(\/etc\/ansible\/hosts)\u4f5c\u4e3aAnsible\u7684\u9ed8\u8ba4\u6e05\u5355\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u5176\u5206\u7ec4\u4e3a\u50cf[WebServerGroup]\u8fd9\u6837\u7684\u7ec4\u5e76\u8fdb\u884c\u76f8\u540c\u7684\u914d\u7f6e\u6765\u7b80\u5316\u5728\u3010playbook\u3011\u4e2d\u6267\u884c\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u5982\u679c\u6bcf\u4e2a\u670d\u52a1\u5668\u6709\u4e0d\u540c\u7684\u914d\u7f6e\uff0c\u5219\u9700\u8981\u4e3a\u6bcf\u4e2a\u670d\u52a1\u5668\u63d0\u4f9b\u76f8\u5e94\u7684\u8bbe\u7f6e\uff0c\u56e0\u6b64\u9700\u8981\u5236\u5b9a\u5e76\u8bbe\u7f6e\u6b63\u786e\u7684\u8fd0\u8425\u89c4\u5219\u3002<\/p>\n<p>\u6267\u884cAnsible\u7684\u670d\u52a1\u5668\u662f\u672c\u5730\u670d\u52a1\u5668\uff0c\u56e0\u6b64\u9700\u8981\u8bbe\u7f6eansible_connection=local\u3002\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u9ed8\u8ba4\u503c\u662fssh\u3002<\/p>\n<p>\u4e3b\u673a\u540d\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u8868\u793a\uff0c\u6bd4\u5982\u53ef\u4ee5\u5199\u6210[DBServerGroup]\u6216[APServerGroup]\u7b49\u7b49\u3002<\/p>\n<p>\u5173\u4e8e\u8fde\u63a5\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u5728\u4e3b\u673a\u540d\u540e\u9762\u52a0\u4e0a\u5192\u53f7\u8fdb\u884c\u6307\u5b9a\u8fde\u63a5\u3002\u53e6\u5916\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528ansible_port\u8fdb\u884c\u6307\u5b9a\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u9ed8\u8ba4\u7684ansible_port\u662f\u5047\u8bbe\u4f7f\u7528SSH\u8fde\u63a5\uff0c\u6240\u4ee5\u9ed8\u8ba4\u662f22\u3002<\/p>\n<p>\u5e76\u4e14\uff0c\u60a8\u4e5f\u53ef\u4ee5\u50cf\u4ee5\u4e0b\u793a\u4f8b\u4e2d\u7684[GatewayServerGroup]\u4e00\u6837\u4e3aansible\u6307\u5b9a\u4e34\u65f6\u4e3b\u673a\u540d\uff0c\u5e76\u4f7f\u7528\u3010ansible_host\u3011\u6307\u5b9a\u5b9e\u9645\u7684IP\u5730\u5740\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"pi\">[<\/span><span class=\"nv\">localhost<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"s\">127.0.0.1 ansible_connection=local<\/span>\r\n\r\n  <span class=\"s\">[WebServerGroup]<\/span>\r\n  <span class=\"s\">192.168.1.100<\/span>\r\n  <span class=\"s\">192.168.1.101<\/span>\r\n  <span class=\"s\">192.168.1.102<\/span>\r\n\r\n  <span class=\"s\">[DBServerGroup]<\/span>\r\n  <span class=\"s\">DB-[a:f].example.com:5501<\/span>\r\n  <span class=\"s\">[APServerGrroup]<\/span>\r\n  <span class=\"s\">www[01:10].example.com<\/span>\r\n  <span class=\"s\">[GatewayServerGroup]<\/span>\r\n  <span class=\"s\">Gateway01 ansible_port=1022 ansible_host=192.168.101.92<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u5982\u679c\u8981\u4f7f\u7528\u9664\u4e86\u9ed8\u8ba4\u5e93\u5b58( \/etc\/ansible\/hosts )\u4e4b\u5916\u7684\u6587\u4ef6\uff0c\u5728ansible\u547d\u4ee4\u7684\u9009\u9879\u4e2d\u6307\u5b9a-i(&#8211;inventory)\uff0c\u6216\u8005\u5728ANSIBLE_HOSTS\u73af\u5883\u53d8\u91cf\u4e2d\u6307\u5b9a\u8def\u5f84\u662f\u5fc5\u9700\u7684\u3002\u5982\u679c\u662f\u6307\u5b9a\u4e86\u9664\u4e86\u9ed8\u8ba4\u5e93\u5b58\u4e4b\u5916\u7684\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u4ee5YAML\u683c\u5f0f\u8fdb\u884c\u63cf\u8ff0\u3002<\/p>\n<p>\u8bf7\u53c2\u9605\u5b98\u65b9\u6587\u6863\u3010Working with Inventory\u3011\u4ee5\u83b7\u53d6\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5982\u679c\u8981\u4e0eWindows\u8fdb\u884c\u8fde\u63a5\uff0c\u5219\u9700\u8981\u786e\u4fdd\u5ba2\u6237\u7aef\u5df2\u542f\u52a8Windows\u8fdc\u7a0b\u7ba1\u7406(WinRM)\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">[<\/span><span class=\"nv\">windows<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">192.168.99.3<\/span>\r\n<span class=\"s\">ansible_ssh_user=&lt;Windows\u5074\u306e\u30e6\u30fc\u30b6\u540d&gt;<\/span>\r\n<span class=\"s\">ansible_ssh_pass=&lt;Windows\u5074\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9&gt;<\/span>\r\n<span class=\"s\">ansible_ssh_port=5986<\/span>\r\n<span class=\"s\">ansible_connection=winrm<\/span>\r\n<span class=\"s\">ansible_winrm_server_cert_validation=ignore<\/span>\r\n<\/code><\/pre>\n<h3>2.3. \u64ad\u653e\u624b\u518a\u914d\u7f6e<\/h3>\n<h4>\u4e3b\u6301\u4eba<\/h4>\n<p>\u901a\u8fc7\u6307\u5b9aAnsible\u7684hosts\u6587\u4ef6\u4e2d\u7684\u7ec4\u540d\u6765\u6267\u884c\u64cd\u4f5c\u3002<br \/>\n\u901a\u8fc7\u6307\u5b9a&#8221;all&#8221;\uff0c\u53ef\u4ee5\u5728\u6240\u6709\u88ab\u5199\u5165\u5230Ansible\u7684hosts\u6587\u4ef6\u4e2d\u7684\u670d\u52a1\u5668\u4e0a\u6267\u884c\u76f8\u540c\u7684\u64cd\u4f5c\u3002<\/p>\n<h4>\u8fdc\u7a0b\u7528\u6237<\/h4>\n<p>\u6307\u5b9a\u8fdc\u7a0b\u6267\u884c\u7528\u6237\u3002\u7531\u4e8eAnsible\u4f7f\u7528SSH\u8fde\u63a5\uff0c\u56e0\u6b64\u9700\u8981\u8bbe\u7f6e\u6267\u884c\u7528\u6237\u7684\u5bc6\u94a5\u8ba4\u8bc1\u3002<\/p>\n<h4>\u4f7f\u7528sudo\uff08\u5207\u6362\u4e3a\u8d85\u7ea7\u7528\u6237\uff09<\/h4>\n<p>\u5982\u679c\u8981\u6267\u884csudo\uff0c\u8bf7\u6307\u5b9a\u4e3ayes\u3002<br \/>\n\u9700\u8981\u6307\u5b9a\u5728sudo_user\u4e2d\u4ee5sudo\u7528\u6237\u7684\u8eab\u4efd\u8fdb\u884c\u6267\u884c\u3002<br \/>\n\u53e6\u5916\uff0c\u5728\u6267\u884cansible\u547d\u4ee4\u65f6\uff0c\u4e5f\u53ef\u4ee5\u6307\u5b9a-s(&#8211;sudo)\u3002<br \/>\n\u53ef\u4ee5\u5728\u6bcf\u4e2a\u9700\u8981\u6267\u884csudo\u7684\u6a21\u5757(task)\u4e2d\u8fdb\u884c\u6307\u5b9a\u3002<br \/>\n\u203b1:\u5728Ansible1.9\u53ca\u4ee5\u4e0a\u7248\u672c\u4e2d\uff0c\u8bf7\u4f7f\u7528become\u3002<\/p>\n<h4>sudo_user (\u6210\u4e3a\u7528\u6237\u203b2)<\/h4>\n<p>\u5728\u6267\u884csudo\u65f6\u6307\u5b9a\u6267\u884c\u7528\u6237\u3002<br \/>\n\u203b2\uff1a\u81eaAnsible1.9\u7248\u672c\u5f00\u59cb\uff0c\u8bf7\u4f7f\u7528become_user\u3002<\/p>\n<h4>\u53d8\u6210\u7684\u65b9\u6cd5<\/h4>\n<p>\u5982\u679c\u4f60\u60f3\u8981\u4f7f\u7528su\u800c\u4e0d\u662fsudo\u6765\u66f4\u6539\u6743\u9650\uff0c\u4f60\u53ef\u4ee5\u5728become_method\u4e2d\u6307\u5b9asu\u3002<br \/>\n\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u9ed8\u8ba4\u7684become_method\u662fsudo\u3002<\/p>\n<p>\u516c\u5f0f\u6587\u4ef6\uff08\u6210\u4e3a\uff09<\/p>\n<h4>\u53d8\u91cf<\/h4>\n<p>\u5728\u6267\u884c\u6a21\u5757\uff08\u4efb\u52a1\uff09\u65f6\uff0c\u5728\u6b64\u5904\u8fdb\u884c\u8bbe\u7f6e\u5e76\u58f0\u660e\u53d8\u91cf\u3002<br \/>\n\u82e5\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u58f0\u660e\uff0c\u53ef\u4f9b ${HOME}\u3001${INI_File}\u3001${TmpDir} \u7b49\u8fdb\u884c\u5f15\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"na\">vars<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">HOME<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">\/home\/hogeuser\"<\/span>\r\n    <span class=\"na\">INI_File<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">\/etc\/local\/ansible_local.ini\"<\/span>\r\n    <span class=\"s\">TmpDir:\/tmp<\/span>\r\n<\/code><\/pre>\n<h4>\u5904\u7406\u4eba\u5458<\/h4>\n<p>\u5f53\u4efb\u52a1\u7684\u72b6\u6001\u53d1\u751f\u6539\u53d8\u65f6\uff08\u5373\u53d1\u751f\u4e86&#8221;changed&#8221;\u4e8b\u4ef6\uff09\uff0c\u8fd9\u4e2a\u4efb\u52a1\u5c06\u5728\u6700\u540e\u53ea\u6267\u884c\u4e00\u6b21\u3002<br \/>\n\u4efb\u52a1\u7aef\u9700\u8981\u8bbe\u7f6e\u901a\u77e5\uff08notify\uff09\uff0c\u5904\u7406\u5668\u7aef\u901a\u8fc7\u76d1\u542c\uff08listen\uff09\u7b49\u5f85\u5e76\u4e0e\u4e4b\u5173\u8054\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">localhost<\/span>\r\n\r\n<span class=\"na\">handlers<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">TEST handlers JOB<\/span>\r\n      <span class=\"s\">msg:execute handler<\/span>\r\n      <span class=\"s\">listen:Start handler A<\/span>\r\n\r\n<span class=\"na\">tasks<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">TEST JOB<\/span>\r\n      <span class=\"s\">msg<\/span><span class=\"pi\">:<\/span> <span class=\"s\">message<\/span>\r\n      <span class=\"s\">changed_when<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">dest<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/foo\/bar\/<\/span>\r\n      <span class=\"s\">notify<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Start handler A<\/span>\r\n<\/code><\/pre>\n<h4>\u5de5\u4f5c<\/h4>\n<p>\u8fd9\u662fplaybook\u7684\u6838\u5fc3\u9879\u76ee\u3002\u6211\u4eec\u5c06\u5217\u4e3e\u8981\u6267\u884c\u7684\u6a21\u5757\u3002\u5982\u679c\u6307\u5b9a\u4e86name\uff0c\u5728\u6267\u884c\u65f6\u4f1a\u8fdb\u884c\u8f93\u51fa\u3002\u6b64\u5916\uff0c\u4f3c\u4e4ename\u5e76\u975e\u5fc5\u9700\u9879\u3002\u5982\u679c\u4e0d\u5199\u7684\u8bdd\uff0c\u6a21\u5757\u90e8\u5206\u7684\u5b57\u7b26\u4e32\u5c06\u76f4\u63a5\u8f93\u51fa\u3002<\/p>\n<p>\u8bf7\u53c2\u9605\u30102.5.\u4efb\u52a1\u6a21\u5757\u3011\u4ee5\u83b7\u53d6\u6bcf\u4e2a\u4efb\u52a1\u7684\u8be6\u7ec6\u6a21\u5757\u3002<\/p>\n<h4>\u5f53<\/h4>\n<p>\u53ea\u6709\u5728\u6ee1\u8db3\u6307\u5b9a\u6761\u4ef6\u7684\u60c5\u51b5\u4e0b\u624d\u6267\u884c\u4efb\u52a1\u3002<\/p>\n<p>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c\u5c06\u6587\u4ef6\u590d\u5236\u7684\u7ed3\u679c\u5b58\u50a8\u5728register\u4e2d\uff0c\u5e76\u6839\u636e\u6210\u529f\u548c\u5931\u8d25\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">copy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=\/etc\/hosts dest=\/etc\/hosts.old<\/span>\r\n  <span class=\"na\">register<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result<\/span>\r\n  <span class=\"na\">ignore_errors<\/span><span class=\"pi\">:<\/span> <span class=\"s\">True<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span> <span class=\"s\">msg='File copy succeeded(succedded)'<\/span>\r\n  <span class=\"na\">when<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result|succeeded<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span> <span class=\"s\">msg='File copy failed(failed)'<\/span>\r\n  <span class=\"na\">when<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result|failed<\/span>\r\n<\/code><\/pre>\n<h4>\u4f7f\u7528\u9879\u76ee<\/h4>\n<p>\u5faa\u73af\u5904\u7406\u3002<\/p>\n<p>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c\u5c06\u6240\u63cf\u8ff0\u7684\u6570\u7ec4\u5206\u914d\u7ed9\u53d8\u91cf\uff0c\u521b\u5efa\u540d\u4e3a[\/tmp\/test1]\u3001[\/tmp\/test2]\u3001[\/tmp\/test3]\u7684\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f5c\u6210<\/span>\r\n  <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path=\/tmp\/{{ item }} state=directory<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">test1<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">test2<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">test3<\/span>\r\n<\/code><\/pre>\n<p>\u8981\u4f7f\u7528 with_items \u8fdb\u884c\u5faa\u73af\u6267\u884c\u547d\u4ee4\u7ed3\u679c\uff0c\u9700\u8981\u5148\u6267\u884c\u547d\u4ee4\u5e76\u5c06\u5176\u7ed3\u679c\u6ce8\u518c(register)\uff0c\u7136\u540e\u5c06\u8be5\u7ed3\u679c\u8d4b\u503c\u7ed9 with_items \u7684\u53d8\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">retrieve the list of home directories<\/span>\r\n  <span class=\"na\">command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ls \/home<\/span>\r\n  <span class=\"na\">register<\/span><span class=\"pi\">:<\/span> <span class=\"s\">home_dirs<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">add home dirs to the backup spooler<\/span>\r\n  <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path=\/mnt\/bkspool\/{{ item }} src=\/home\/{{ item }} state=link<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span> <span class=\"s\">home_dirs.stdout_lines<\/span>\r\n  <span class=\"c1\"># same as with_items: home_dirs.stdout.split()<\/span>\r\n<\/code><\/pre>\n<h4>\u76f4\u5230<\/h4>\n<p>\u5faa\u73af\u5904\u7406\u3002<\/p>\n<p>\u76f4\u5230\u6761\u4ef6\u7b26\u5408\u65f6\uff0c\u5faa\u73af\u624d\u4f1a\u8df3\u51fa\uff08\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u76f4\u5230\u6807\u51c6\u8f93\u51fa\u663e\u793a\u201cOK\u201d\u4e3a\u6b62\u5faa\u73af\uff09\u3002<\/p>\n<p>\u91cd\u8bd5\u6b21\u6570\u4e3a retries<\/p>\n<p>\u5ef6\u8fdf\u4e3a\u7761\u7720\u7684\u79d2\u6570<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">shell<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/u<\/span>\r\n<span class=\"s\">sr\/bin\/foo<\/span>\r\n  <span class=\"s\">register<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result<\/span>\r\n  <span class=\"s\">until<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result.stdout.find(\"OK\") != -1<\/span>\r\n  <span class=\"s\">retries<\/span><span class=\"pi\">:<\/span> <span class=\"m\">5<\/span>\r\n  <span class=\"na\">delay<\/span><span class=\"pi\">:<\/span> <span class=\"m\">10<\/span>\r\n<\/code><\/pre>\n<h4>\u5bfc\u5165\u5267\u672c<\/h4>\n<p>\u521b\u5efa\u5c06\u6307\u5b9a\u6587\u4ef6\u8fdb\u884c\u7ec4\u4ef6\u5316\u5e76\u8fdb\u884c\u8c03\u7528\u7684\u7b56\u7565\u3002<br \/>\n\u521b\u5efa\u6309\u4efb\u52a1\u7ec6\u5206\u7684playbook\u5e76\u8fdb\u884cinclude\uff0c\u8fd9\u6837\u5982\u679c\u9700\u8981\u4fee\u6539\u6bcf\u4e2aplaybook\uff0c\u5f71\u54cd\u7a0b\u5ea6\u5c31\u4f1a\u8f83\u5c0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">import_playbook<\/span><span class=\"pi\">:<\/span> <span class=\"s\">include_1.yml<\/span>\r\n<\/code><\/pre>\n<h4>\u540d\u5b57<\/h4>\n<p>\u5728\u5404\u4e2a\u9879\u76ee\u8bc4\u8bba\u4e2d\u4f7f\u7528\u3002\u5728playbook\u7684\u6982\u8ff0\u4e2d\u7b80\u660e\u5730\u8bb0\u5f55\u4e0b\u6765\uff0c\u4ee5\u4fbf\u4ee5\u540e\u67e5\u770b\u65f6\u66f4\u5bb9\u6613\u7406\u89e3\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">install via yum<\/span>\r\n  <span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name={{ item }} state=installed<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">bash<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">git<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">ntp<\/span>\r\n<\/code><\/pre>\n<h4>\u8bf7\u628a\u4ee5\u4e0b\u4fe1\u606f\u7528\u4e2d\u6587\u8fdb\u884c\u610f\u8bd1\uff0c\u53ea\u9700\u8981\u7ed9\u51fa\u4e00\u79cd\u9009\u9879\uff1a<\/h4>\n<p>\u4fe1\u606f<\/p>\n<p>\u5411\u6807\u51c6\u8f93\u51fa\u6253\u5370\u51fa\u4e00\u6761\u6d88\u606f\u3002<\/p>\n<p>\u5728\u8c03\u8bd5\u65f6\u4f7f\u7528\u6307\u9488\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u6837\u672c\u4e2d\u7684\u8c03\u8bd5\u4fe1\u606f\u3002<\/p>\n<h4>\u8c03\u8bd5<\/h4>\n<p>\u5728\u8fdb\u884c\u8c03\u8bd5\u65f6\uff0c\u6dfb\u52a0\u6b64\u9879\u4ee5\u4fbf\u786e\u8ba4\u5185\u5bb9\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u6b63\u5728\u68c0\u67e5\u53d8\u91cf\u662f\u5426\u88ab\u8d4b\u503c\u7ed9register\u3002<\/p>\n<p>\u5728\u6267\u884cansible-playbook\u547d\u4ee4\u65f6\uff0c\u65e0\u8bba\u4f7f\u7528-v\u3001-vv\u8fd8\u662f-vvv\uff0c\u90fd\u53ef\u4ee5\u8fdb\u884c\u540c\u6837\u7684\u8c03\u8bd5\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">check file exists<\/span>\r\n    <span class=\"na\">stat<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/etc\/hosts<\/span>\r\n    <span class=\"na\">register<\/span><span class=\"pi\">:<\/span> <span class=\"s\">res_exists<\/span>\r\n\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">debug var res_exists<\/span>\r\n    <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">msg<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{<\/span> <span class=\"s\">res_exists<\/span> <span class=\"s\">}}\"<\/span>\r\n<\/code><\/pre>\n<h3>2.4 \u6a21\u5757\uff08\u4efb\u52a1\uff09.<\/h3>\n<h4>\u5916\u58f3<\/h4>\n<p>\u5728Shell\u4e0a\u6267\u884c\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">shell<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample_script.sh arg1 arg1 &gt;&gt; sample_log.log<\/span>\r\n<\/code><\/pre>\n<h4>\u547d\u4ee4<\/h4>\n<p>\u5728\u8fdc\u7a0b\u8282\u70b9\u4e0a\u6267\u884c\u547d\u4ee4\u3002<\/p>\n<p>\u53ea\u8981[\/path\/to\/database]\u5b58\u5728\uff0c\u5c31\u6267\u884cshell\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/usr\/bin\/make_database.sh arg1 arg2 creates=\/path\/to\/database<\/span>\r\n<\/code><\/pre>\n<h4>\u6587\u4ef6<\/h4>\n<p>\u521b\u5efa\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u8bbe\u7f6e\u6743\u9650\u3002\u4f46\u662f\uff0c\u4e0b\u5217\u5185\u5bb9\u7684\u72b6\u6001\u662f\u94fe\u63a5\uff0c\u56e0\u6b64\u4f1a\u6210\u4e3a\u7b26\u53f7\u94fe\u63a5\u3002<\/p>\n<p>\u5f53\u6d89\u53ca\u6587\u4ef6\u7684\u60c5\u51b5\u65f6\uff0c\u9700\u8981\u6ce8\u610fAnsible\u670d\u52a1\u5668\u662f\u6e90\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">file<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">src=\/usr\/local\/foo.txt<\/span>    \r\n    <span class=\"s\">dest=\/opt\/foo.txt<\/span>\r\n    <span class=\"s\">owner=root<\/span>\r\n    <span class=\"s\">group=root<\/span>\r\n    <span class=\"s\">mode=0755<\/span>\r\n    <span class=\"s\">state=link<\/span>\r\n<\/code><\/pre>\n<h4>\u5728\u6587\u4ef6\u4e2d\u7684\u6bcf\u4e00\u884c<\/h4>\n<p>\u9010\u884c\u4fee\u6539\u6587\u4ef6\u5185\u5bb9\u3002<\/p>\n<p>\u53ea\u9700\u63d0\u4f9b\u4e00\u79cd\u9009\u62e9\uff0c\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u9700\u8981\u5c06\u5f00\u5934\u7684SELINUX=\u884c\u66ff\u6362\u4e3aSELINUX=enforcing\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">lineinfile<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/etc\/selinux\/config<\/span>\r\n    <span class=\"na\">regexp<\/span><span class=\"pi\">:<\/span> <span class=\"s1\">'<\/span><span class=\"s\">^SELINUX='<\/span>\r\n    <span class=\"na\">line<\/span><span class=\"pi\">:<\/span> <span class=\"s1\">'<\/span><span class=\"s\">SELINUX=enforcing'<\/span>\r\n<\/code><\/pre>\n<h4>\u6a21\u677f<\/h4>\n<p>\u901a\u8fc7\u4f7f\u7528\u6a21\u677f\u590d\u5236\u6587\u4ef6\u3002\u6a21\u677f\u6587\u4ef6\u9700\u8981\u653e\u7f6e\u5728\/etc\/ansible\/templates\/\u8def\u5f84\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">src=template.j2<\/span> \r\n    <span class=\"s\">dest=\/opt\/file.conf<\/span> \r\n    <span class=\"s\">owner=root<\/span> \r\n    <span class=\"s\">group=root<\/span> \r\n    <span class=\"s\">mode=0644<\/span>\r\n<\/code><\/pre>\n<h4>\u540c\u6b65<\/h4>\n<p>\u4ece\u300crsync\u542f\u52a8\u4e3b\u673a\uff08Ansible\u670d\u52a1\u5668\uff09\u300d\u590d\u5236\u6587\u4ef6\u548c\u76ee\u5f55\u5230\u300c\u64cd\u4f5c\u76ee\u6807\u4e3b\u673a\uff08\u901a\u8fc7\u6e05\u5355\u6307\u5b9a\u7684\u4e3b\u673a\uff09\u300d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">synchronize<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">src=source_dir<\/span>\r\n    <span class=\"s\">dest=\/tmp\/target_dir<\/span>\r\n    <span class=\"s\">recursive=yes<\/span>\r\n<\/code><\/pre>\n<h4>\u590d\u5236<\/h4>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">copy<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">src=foo.txt<\/span>    \r\n    <span class=\"s\">dest=\/tmp\/foo.txt<\/span>\r\n    <span class=\"s\">owner=root<\/span>\r\n    <span class=\"s\">group=root<\/span>\r\n    <span class=\"s\">mode=0755<\/span>\r\n<\/code><\/pre>\n<h4>\u7f8e\u5473<\/h4>\n<p>\u4f7f\u7528yum\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u8f6f\u4ef6\u5305\u7684\u5b89\u88c5\u3001\u5347\u7ea7\u548c\u5220\u9664<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name=httpd state=latest<\/span>\r\n<\/code><\/pre>\n<h4>\u5176\u4ed6<\/h4>\n<p>\u5176\u4ed6\u6a21\u5757\u8bf7\u53c2\u8003Ansible\u6a21\u5757\u5217\u8868\u3002<\/p>\n<h3>\u6700\u4f73\u505a\u6cd5<\/h3>\n<p>\u5728Ansible\u5b98\u65b9\u7f51\u7ad9\u4e2d\u66f4\u65b0\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u6309\u7167\u4ee5\u4e0b\u914d\u7f6e\u8fdb\u884c\u7684\u3002<br \/>\n\u5bf9\u4e8e\u8fd9\u4e9b\uff0c\u6211\u4eec\u53ea\u80fd\u6839\u636e\u5b9e\u9645\u73b0\u573a\u73af\u5883\u548c\u8fd0\u8425\u89c4\u5219\u8fdb\u884c\u5b9a\u5236\u3002<\/p>\n<p>\/etc\/ansible\/<br \/>\n\u251cinventories\/<br \/>\n\u2502 \u251cproduction\/<br \/>\n\u2502 \u2502 \u251chosts # \u7528\u4e8e\u751f\u4ea7\u73af\u5883\u670d\u52a1\u5668\u7684\u6e05\u5355\u6587\u4ef6<br \/>\n\u2502 \u2502 \u251cgroup_vars\/<br \/>\n\u2502 \u2502 \u2502 \u251cgroup1.yml # \u5c06\u53d8\u91cf\u5206\u914d\u7ed9\u7279\u5b9a\u7684\u7ec4<br \/>\n\u2502 \u2502 \u2502 \u2514group2.yml<br \/>\n\u2502 \u2502 \u2514host_vars\/<br \/>\n\u2502 \u2502 \u251chostname1.yml # \u5c06\u53d8\u91cf\u5206\u914d\u7ed9\u7279\u5b9a\u7684\u7cfb\u7edf<br \/>\n\u2502 \u2502 \u2514hostname2.yml<br \/>\n\u2502 \u2502<br \/>\n\u2502 \u2514staging\/<br \/>\n\u2502 \u251chosts # \u7528\u4e8e\u5f00\u53d1\u73af\u5883\u670d\u52a1\u5668\u7684\u6e05\u5355\u6587\u4ef6<br \/>\n\u2502 \u251cgroup_vars\/<br \/>\n\u2502 \u2502 \u251cgroup1.yml # \u5c06\u53d8\u91cf\u5206\u914d\u7ed9\u7279\u5b9a\u7684\u7ec4<br \/>\n\u2502 \u2502 \u2514group2.yml<br \/>\n\u2502 \u2514host_vars\/<br \/>\n\u2502 \u251cstagehost1.yml # \u5c06\u53d8\u91cf\u5206\u914d\u7ed9\u7279\u5b9a\u7684\u7cfb\u7edf<br \/>\n\u2502 \u2514stagehost2.yml<br \/>\n\u2502<br \/>\n\u251clibrary\/ # \u653e\u7f6e\u81ea\u5b9a\u4e49\u6a21\u5757\uff08\u53ef\u9009\uff09\u3002<br \/>\n\u251cmodule_utils\/ # \u653e\u7f6emodule_utils\uff08\u53ef\u9009\uff09\u3002<br \/>\n\u251cfilter_plugins\/ # \u653e\u7f6e\u81ea\u5b9a\u4e49\u8fc7\u6ee4\u5668\u63d2\u4ef6\uff08\u53ef\u9009\uff09\u3002<br \/>\n\u2502<br \/>\n\u251csite.yml # \u4e3b\u8981playbook<br \/>\n\u251cwebservers.yml # \u7528\u4e8eweb\u670d\u52a1\u5668\u5c42\u7684playbook<br \/>\n\u251cdbservers.yml # \u7528\u4e8e\u6570\u636e\u5e93\u670d\u52a1\u5668\u5c42\u7684playbook<br \/>\n\u2502<br \/>\n\u2514roles\/<br \/>\n\u251ccommon\/ # \u6b64\u5c42\u8868\u793a&#8221;\u89d2\u8272&#8221;<br \/>\n\u2502 \u251ctasks\/<br \/>\n\u2502 \u2502 \u2514main.yml<br \/>\n\u2502 \u251chandlers\/<br \/>\n\u2502 \u2502 \u2514main.yml<br \/>\n\u2502 \u251ctemplates\/<br \/>\n\u2502 \u2502 \u2514ntp.conf.j2<br \/>\n\u2502 \u251cfiles\/<br \/>\n\u2502 \u2502 \u2514source files # \u7528\u4e8e\u590d\u5236\u8d44\u6e90\u7684\u6587\u4ef6<br \/>\n\u2502 \u2502 \u2514script files # \u7528\u4e8e\u811a\u672c\u8d44\u6e90\u7684\u811a\u672c\u6587\u4ef6<br \/>\n\u2502 \u251cvars\/<br \/>\n\u2502 \u2502 \u2514main.yml # \u4e0e\u6b64\u89d2\u8272\u76f8\u5173\u7684\u53d8\u91cf<br \/>\n\u2502 \u251cdefaults\/<br \/>\n\u2502 \u2502 \u2514main.yml # \u89d2\u8272\u7684\u9ed8\u8ba4\u4f4e\u4f18\u5148\u7ea7\u53d8\u91cf<br \/>\n\u2502 \u251cmeta\/<br \/>\n\u2502 \u2502 \u2514main.yml # \u89d2\u8272\u4f9d\u8d56\u5173\u7cfb<br \/>\n\u2502 \u251clibrary\/ # \u5305\u62ec\u81ea\u5b9a\u4e49\u6a21\u5757<br \/>\n\u2502 \u251cmodule_utils\/ # \u5305\u62ec\u81ea\u5b9a\u4e49module_utils<br \/>\n\u2502 \u2514lookup_plugins\/ # \u7c7b\u4f3c\u4e8e\u641c\u7d22\u6216\u5176\u4ed6\u7c7b\u578b\u7684\u63d2\u4ef6<br \/>\n\u251cwebtier\/ # \u4e0ecommon\u5177\u6709\u76f8\u540c\u7ed3\u6784<br \/>\n\u251cmonitoring\/<br \/>\n\u2514fooapp\/<\/p>\n<h2>3. \u6267\u884c\u6307\u4ee4 (zh\u00ed zh\u01d0 l\u00ec)<\/h2>\n<h3>3.1. Ansible\u547d\u4ee4<\/h3>\n<p>\u5728\u4f7f\u7528Ansible\u6267\u884c\u4e34\u65f6\u5904\u7406\u65f6\u4f7f\u7528\u7684\u547d\u4ee4\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u300c(\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304b\u308c\u305f)\u5bfe\u8c61\u306e\u30db\u30b9\u30c8\u300d ( \u30b3\u30de\u30f3\u30c9\u5f15\u6570 )<\/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\">\u300c\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\u30d5\u30a1\u30a4\u30eb\u300d ( -i )<\/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\">\u300c\u4f7f\u3046\u30e2\u30b8\u30e5\u30fc\u30eb\u300d ( -m )<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u300c\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u4e0e\u3048\u308b\u5f15\u6570\u300d ( -a )<\/ul>\n<p>\u5728\u8fdc\u7a0b\u4e3b\u673a\u4e0a\u6267\u884cecho\u547d\u4ee4\u3002<\/p>\n<p>\u4f7f\u7528Ansible\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c\u547d\u4ee4: ansible target_host -i inventory_file -m shell -a &#8216;echo &#8220;Hello World&#8221;&#8216;<\/p>\n<p>\u5728\u8fdc\u7a0b\u4e3b\u673a\u4e0a\uff0c\u4ee5root\u7528\u6237\u8eab\u4efd\u6267\u884cping\u547d\u4ee4<br \/>\nansible\u76ee\u6807\u4e3b\u673a -m ping -i inventory_file -u root<\/p>\n<p>\u5728\u8fdc\u7a0b\u4e3b\u673a\u4e0a\u542f\u52a8httpd\u3002<\/p>\n<p>ansible \u76ee\u6807\u4e3b\u673a -m \u670d\u52a1 -a &#8220;name=httpd state=started&#8221;<\/p>\n<p>\u5728\u8fdc\u7a0b\u4e3b\u673a\u4e0a\u6dfb\u52a0\u7528\u6237\u3002<\/p>\n<p>\u5728\u4e2d\u56fd\u8bed\u4e2d\u7684\u8868\u8fbe\u4e3a\uff1a<br \/>\n\u4f7f\u7528 Ansible \u76ee\u6807\u4e3b\u673a\u547d\u4ee4 `-m user -a &#8220;name=username password=&lt;\u5bc6\u6587\u5bc6\u7801&gt;&#8221;`\u3002<\/p>\n<h3>3.2.\u6267\u884cansible-playbook\u547d\u4ee4<\/h3>\n<p>\u7528 YAML \u63cf\u8ff0\u4e00\u7cfb\u5217\u5904\u7406\u6d41\u7a0b\uff0c\u5e76\u6267\u884c\u8be5\u547d\u4ee4\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u901a\u5e38\u5b9f\u884c<\/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\">ansible-playbook -i inventory_file playbook.yml<\/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\">\u69cb\u6587\u30c1\u30a7\u30c3\u30af<\/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\">ansible-playbook -i inventory_file playbook.yml &#8211;syntax-check<\/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\">\u5b9f\u884c\u3055\u308c\u308b\u30bf\u30b9\u30af\u306e\u4e00\u89a7\u3092\u8868\u793a<\/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\">ansible-playbook -i inventory_file playbook.yml &#8211;list-tasks<\/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\">verbose\u30aa\u30d7\u30b7\u30e7\u30f3\uff08-vvv\uff09\u3067\u8a73\u7d30\u60c5\u5831\u306e\u8868\u793a\u3059\u308b\u3002<\/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\">ansible-playbook -i inventory_file -u root -k playbook.yml -vvv<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5b9f\u884c\u6642\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4ed8\u4e0e\u3059\u308b\u3002<\/ul>\n<p>\u4f7f\u7528\u53d8\u91cf &#8220;xxx=yes&#8221; \u548c inventory_file \u4e3b\u673a\u6e05\u5355\u6587\u4ef6\u8fd0\u884c playbook.yml \u7684 ansible-playbook \u547d\u4ee4\u3002<\/p>\n<p>ansible-playbook -e &#8220;xxx=yes&#8221; -i inventory_file playbook.yml<br \/>\n\u4f7f\u7528inventory_file\u4e2d\u7684\u4e3b\u673a\u6e05\u5355\uff0c\u8fd0\u884cplaybook.yml\u7684ansible-playbook\uff0c\u540c\u65f6\u4f20\u9012\u53d8\u91cfxxx=yes\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5b9f\u884c\u3059\u308b\u3068\u304d\u306e\u30e6\u30fc\u30b6\u306e\u79d8\u5bc6\u9375\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">ansible-playbook -i inventory_file playbook.yml &#8211;private-key=\/path\/key.pem<\/ul>\n<h3>3.3. \u4f7f\u7528ansible-doc\u547d\u4ee4<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e2\u30b8\u30e5\u30fc\u30eb\u78ba\u8a8d<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">ansible-doc -l<\/ul>\n<h2>\u6700\u540e<\/h2>\n<p>\u7531\u4e8eAnsible\u7684\u7279\u6027\uff0c\u5e94\u8be5\u4f7f\u7528root\u7528\u6237\u6765\u6267\u884c\u6bcf\u4e2a\u57fa\u7840\u8bbe\u65bd\u7684\u914d\u7f6e\uff0c\u5305\u62ec\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bbe\u7f6e\u548c\u4e2d\u95f4\u4ef6\u7684\u5b89\u88c5\u3002\u800c\u4e2d\u95f4\u4ef6\u7684\u914d\u7f6e\u5e94\u8be5\u4f7f\u7528\u4e13\u95e8\u7684\u4e2d\u95f4\u4ef6\u7528\u6237\u6765\u6267\u884c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728SSH\u5bc6\u94a5\u8eab\u4efd\u9a8c\u8bc1\u4e2d\uff0c\u52a1\u5fc5\u5c06\u5bc6\u94a5\u8ba4\u8bc1\u914d\u7f6e\u7ed9\u6267\u884cplaybook\u7684\u7528\u6237\uff0c\u5e76\u5c06\u516c\u94a5\u914d\u7f6e\u5728\u5ba2\u6237\u7aef\u4e0a\u4ee5\u9632\u5fd8\u8bb0\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5f53\u5347\u7ea7\u7248\u672c\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6709\u4e9b\u5728Ansible playbook\u4e2d\u4f7f\u7528\u7684\u3010\u952e\u3011(\u914d\u7f6e\u9879)\u53ef\u80fd\u4f1a\u56e0\u7248\u672c\u4e0d\u540c\u800c\u6539\u53d8\u5176\u540d\u79f0\u3002<\/p>\n<p>\u6784\u6210\u7ba1\u7406\u5de5\u5177\u786e\u5b9e\u5728\u6709\u51e0\u767e\u53f0\u670d\u52a1\u5668\u65f6\u662f\u5fc5\u8981\u7684\uff0c\u4f46\u662fAnsible\u65e0\u6cd5\u5b8c\u6210\u865a\u62df\u673a\u521b\u5efa\u3001\u64cd\u4f5c\u7cfb\u7edf\u5b89\u88c5\u4ee5\u53caIP\u8bbe\u7f6e\u7b49\u4efb\u52a1\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u76ee\u524d\u6211\u5e76\u6ca1\u6709\u5f3a\u70c8\u5730\u611f\u53d7\u5230\u5b83\u7684\u5fc5\u8981\u6027\u3002\uff08Shell\u5df2\u7ecf\u8db3\u591f\uff09<\/p>\n<p>\u6211\u6b63\u5728\u8003\u8651\u9a8c\u8bc1\u5305\u62ec\u64cd\u4f5c\u7cfb\u7edf\u5b89\u88c5\u5728\u5185\u7684\u5de5\u5177\uff0c\u4ee5\u53ca\u9a8c\u8bc1\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u5fc5\u8981\u6027\u4f5c\u4e3a\u4e0b\u4e00\u4e2a\u4efb\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Ansible\u5f00\u59cb\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1 Ansible\u662f\u4ec0\u4e48 \u3010Ansible\u3011\u662f\u4e00\u79cd&#8221;\u914d [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42509","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>\u5f00\u59cb\u4f7f\u7528Ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1 - 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\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_part1\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5f00\u59cb\u4f7f\u7528Ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1\" \/>\n<meta property=\"og:description\" content=\"\u4f7f\u7528Ansible\u5f00\u59cb\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_Part1 Ansible\u662f\u4ec0\u4e48 \u3010Ansible\u3011\u662f\u4e00\u79cd&#8221;\u914d [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177_part1\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-30T08:46:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T21:58:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4d4337434c4406cbd1bb\/2-0.png\" \/>\n<meta name=\"author\" content=\"\u96c5, 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