{"id":42729,"date":"2023-11-13T14:32:59","date_gmt":"2024-02-06T11:10:36","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/"},"modified":"2024-05-04T08:50:10","modified_gmt":"2024-05-04T00:50:10","slug":"%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/","title":{"rendered":"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba"},"content":{"rendered":"<h1>\u8fd9\u7bc7\u6587\u7ae0\u6240\u5199\u7684\u5185\u5bb9<\/h1>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u9488\u5bf9\u521d\u5b66\u8005\u800c\u5199\u7684\uff0c\u603b\u7ed3\u4e86\u4ee5\u4e0b\u5173\u4e8e\u5165\u95e8 Ansible \u7684\u5185\u5bb9\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4ec0\u4e48\u662fAnsible<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u67e5\u627eAnsible<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5c1d\u8bd5\u4f7f\u7528Ansible<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u8fdb\u4e00\u6b65\u5c1d\u8bd5\u4f7f\u7528Ansible<\/ol>\n<p>\u5982\u679c\u4f7f\u7528\u672f\u8bed\uff0c\u9762\u5411\u5df2\u7ecf\u4e86\u89e3\u7684\u4eba\u3002<\/p>\n<p>\u300c\u901a\u8fc7jinja\u6a21\u677f\u5b9e\u73b0\u6587\u4ef6\u7684\u52a8\u6001\u914d\u7f6e\u4ee5\u53ca\u901a\u8fc7\u89d2\u8272\u5212\u5206\u4efb\u52a1\uff0c\u4e00\u76f4\u8fdb\u884c\u5b9e\u64cd\u64cd\u4f5c\u300d<\/p>\n<p>\u5728\u4e2d\u56fd\uff0c\u4ec5\u9700\u4e00\u4e2a\u9009\u9879\u8fdb\u884c\u672c\u5730\u5316\u89e3\u91ca\uff1a<br \/>\n\u53ca\u5176\u540e\u9762\u7684\u53e5\u5b50\uff1a\u552fPython\u7248\u672c\u662f2.6.6\uff0c\u53e6\u5916\u8fd8\u4f7f\u7528\u4e86Ansible 1.9.4\u3002<\/p>\n<h1>Ansible\u662f\u4ec0\u4e48<\/h1>\n<p>Ansible\u662f\u4e00\u79cd\u88ab\u79f0\u4e3a\u201c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u201d\u7684\u5de5\u5177\uff0c\u8fd1\u671f(\u81f3\u5c11\u5728\u6211\u7684\u8ba4\u77e5\u4e2d)\u6210\u4e3a\u4e86\u4e00\u4e2a\u70ed\u95e8\u8bdd\u9898\u3002<br \/>\n\u5728\u201c\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801\u201d\u8fd9\u6837\u7684\u8bed\u5883\u4e0b\uff0c\u6211\u8ba4\u4e3a\u5b83\u662f\u4e0eChef\u3001Puppet\u7b49\u5de5\u5177\u5e76\u5217\u51fa\u73b0\u7684\u5fc5\u5907\u5de5\u5177\u4e4b\u4e00\u3002<\/p>\n<p>\u8fd9\u91cc\u7684\u8c08\u8bdd\u4e00\u65e6\u5f00\u59cb\uff0c\u5c31\u53ef\u4ee5\u5355\u51ed\u8fd9\u4e9b\u8bdd\u9898\u5199\u7bc7\u6587\u7ae0\uff0c\u6240\u4ee5\u6211\u4f1a\u9644\u4e0a\u5df2\u7ecf\u516c\u5f00\u7684\u53ef\u8d35\u8d44\u6599\u7684\u94fe\u63a5\u3002<\/p>\n<ul class=\"post-ul\">Ansible\u306b\u3088\u308bInfrastructure as code\u5165\u9580 ( @kk_Ataka )<\/ul>\n<p>\u8cc7\u6599\u4e2d\u5df2\u63d0\u5230\uff0c\u5982\u679c\u4e13\u6ce8\u4e8e\u8c08\u8bba\u6784\u5efa\u7ba1\u7406\u5de5\u5177Ansible\u7684\u7279\u70b9\u3002<\/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\">\u30b5\u30fc\u30d0\u306fPython 2.6+\u3001\u30db\u30b9\u30c8\u306fPython 2.4+\u304c\u3042\u308c\u3070\u52d5\u4f5c\u53ef\u80fd<\/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\u30d5\u30a1\u30a4\u30eb\u304c\u5c11\u306a\u304f\u3001\u8a18\u8ff0\u304c\u30b7\u30f3\u30d7\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30b7\u30f3\u30d7\u30eb\u3055\u6545\u306b\u8907\u96d1\u69cb\u6210\u306f\u82e6\u624b<\/ul>\n<p>\u6211\u60f3\u6709\u4ee5\u4e0b\u7684\u4e00\u4e9b\u65b9\u9762\uff1a<br \/>\n\u6211\u8ba4\u4e3a\u53ef\u4ee5\u63d0\u51fa\u4ee5\u4e0b\u7684\u4e00\u4e9b\u70b9\uff1a<\/p>\n<h2>Ansible\u7684\u8d77\u6e90<\/h2>\n<p>\u56e0\u4e3a\u6211\u4e2a\u4eba\u5bf9\u4ea7\u54c1\u540d\u79f0\u548c\u7f29\u5199\u7684\u6765\u5386\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u6211\u4e5f\u7814\u7a76\u4e86Ansible\u3002<\/p>\n<ul class=\"post-ul\">\u30a2\u30f3\u30b7\u30d6\u30eb &#8211; wikipedia<\/ul>\n<p>\u770b\u8d77\u6765\u662f\u8fd9\u4e9b\u5bb6\u4f19\u3002\u8fd9\u662f\u51fa\u73b0\u5728\u79d1\u5e7b\u5c0f\u8bf4\u4e2d\u7684 &#8220;\u8d85\u5149\u901f\u901a\u4fe1&#8221; \u6280\u672f\u540d\u79f0\u3002<\/p>\n<p>&#8220;\u5c31\u50cf\u66b4\u98ce\u4e00\u6837\u8d85\u5149\u901f\u642d\u5efa\u670d\u52a1\u5668&#8221;<\/p>\n<p>\u8fd9\u6837\u7684\u7406\u89e3\u53ef\u4ee5\u5417\uff1f<\/p>\n<ul class=\"post-ul\">Ansible\u304c\u767b\u5834\u3059\u308bSF\u5c0f\u8aac\u300c\u30a8\u30f3\u30c0\u30fc\u306e\u30b2\u30fc\u30e0\u300d\u8aad\u3093\u3060<\/ul>\n<p>\u770b\u8d77\u6765IT\u5708\u7684\u4eba\u89c9\u5f97\u5f88\u6709\u610f\u601d\uff0c\u6211\u60f3\u70b9\u4e00\u4e0b\u8bd5\u8bd5\u770b\u3002<\/p>\n<h1>\u7814\u7a76Ansible<\/h1>\n<p>\u5982\u679c\u60f3\u8981\u4e86\u89e3Ansible\uff0c\u8bf7\u95ee\u9664\u4e86\u8c37\u6b4c\u641c\u7d22\u4e4b\u5916\uff0c\u5927\u81f4\u6709\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\u53ef\u4f9b\u9009\u62e9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ansible\u672c\u3092\u8aad\u3080<\/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\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3080<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Ansible(\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9)\u3092\u8aad\u3080<\/ul>\n<h2>\u9605\u8bfbAnsible\u7684\u4e66\u7c4d<\/h2>\n<ul class=\"post-ul\">\u5165\u9580Ansible<\/ul>\n<p>\u610f\u5916\u7684\u662f\uff0c\u5173\u4e8e\u4ee5Ansible\u4e3a\u4e3b\u9898\u7684\u65e5\u8bed\u4e66\u7c4d\u53ef\u80fd\u76ee\u524d\u53ea\u6709\u8fd9\u4e00\u672c\u3002\u867d\u7136\u5982\u6b64\uff0c\u5728\u672c\u6587\u4e2d\u603b\u7ed3\u7684\u5185\u5bb9\u4e4b\u5916\uff0c\u8fd8\u5305\u542b\u4e86\u66f4\u8fdb\u4e00\u6b65\u7684\u5185\u5bb9\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u6ca1\u6709\u7279\u522b\u7684\u4e0d\u65b9\u4fbf\u3002<\/p>\n<p>\u7531\u4e8e\u672c\u4e66\u662f\u4ee5\u64b0\u5199\u65f6\u7684\u6700\u65b0\u7248\u672c Ansible 1.6.6 \u4e3a\u57fa\u7840\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u9700\u8981\u7279\u522b\u6ce8\u610f\u8fd9\u4e00\u70b9\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u5373\u5c06\u53d1\u5e03\u7684 Ansible 2.0 \u4e5f\u5c06\u4fdd\u6301\u517c\u5bb9\u6027\uff0c\u6240\u4ee5\u4e5f\u8bb8\u4e0d\u9700\u8981\u8fc7\u4e8e\u62c5\u5fc3\u3002<\/p>\n<h2>\u9605\u8bfb\u516c\u5f0f\u6587\u6863<\/h2>\n<p>\u65e0\u8bba\u662f\u4ec0\u4e48\u7c7b\u578b\u7684\u8f6f\u4ef6\uff0c\u6211\u8ba4\u4e3a\u5b98\u65b9\u6587\u4ef6\u90fd\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<ul class=\"post-ul\">Ansible Documentation<\/ul>\n<p>\u5f88\u9057\u61be\uff0c\u8fd9\u6bb5\u6587\u5b57\u53ea\u7528\u82f1\u6587\u5199\u6210\uff0c\u4f46\u662f\u6211\u4e2a\u4eba\u8ba4\u4e3a\u7528Sphinx\u5199\u7684\u6587\u672c\u7ed3\u6784\u6e05\u6670\uff0c\u5e76\u4e14\u4f7f\u7528\u4e86\u4e00\u79cd\u5b57\u4f53\uff0c\u7ed9\u4eba\u4e00\u79cd\u8212\u9002\u6613\u8bfb\u7684\u611f\u89c9\u3002<\/p>\n<p>\u5bf9\u4e0d\u8d77\uff0c\u6211\u89c9\u5f97\u8fd9\u7bc7\u6587\u7ae0\u7684\u7ed3\u6784\u5f88\u597d\uff0c\u975e\u5e38\u5bb9\u6613\u9605\u8bfb\u3002<\/p>\n<p>\u5728\u5b9e\u9645\u4f7f\u7528Ansible\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u7ecf\u5e38\u9605\u8bfbPlaybooks\u548cModule Index\u3002<\/p>\n<h2>\u9605\u8bfbAnsible\u7684\u6e90\u4ee3\u7801\u3002<\/h2>\n<ul class=\"post-ul\">ansible\/ansible &#8211; GitHub<\/ul>\n<p>\u8fd9\u4e2a\u8bf4\u6cd5\u662f\u534a\u5f00\u73a9\u7b11\u3001\u534a\u8ba4\u771f\u7684\uff0c\u4f46\u4ece\u7406\u8bba\u4e0a\u8bb2\uff0c\u5982\u679c\u5728\u4e66\u6216\u5b98\u65b9\u6587\u4ef6\u4e0a\u627e\u4e0d\u5230\u7b54\u6848\uff0c\u9605\u8bfb\u6e90\u4ee3\u7801\u662f\u6700\u597d\u7684\u9009\u62e9\u3002<br \/>\n\u7136\u800c\uff0c\u56e0\u4e3a\u6211\u8fd8\u6ca1\u6709\u9047\u5230\u8fc7\u5341\u5206\u7d27\u6025\u7684\u60c5\u51b5\uff0c\u6240\u4ee5\u4ece\u672a\u8ba4\u771f\u5730\u8bfb\u8fc7\u6e90\u4ee3\u7801\u3002<br \/>\n\u6211\u8fd8\u5728\u5c1d\u8bd5\u4f7f\u7528Ansible 2.0\uff0c\u56e0\u4e3a\u5f00\u53d1\u7248\u672c\u4e5f\u5728\u8fd9\u91cc\u3002<\/p>\n<h1>\u8bd5\u7528Ansible<\/h1>\n<p>\u5728\u4e86\u89e3\u5de5\u5177\u65b9\u9762\uff0c\u201c\u767e\u95fb\u4e0d\u5982\u4e00\u89c1\u201d\u662f\u6700\u597d\u7684\u65b9\u5f0f\uff0c\u56e0\u6b64\u6211\u8ba4\u4e3a\u6700\u597d\u7684\u65b9\u5f0f\u662f\u52a8\u624b\u5b9e\u8df5\u3002Ansible\u53ea\u9700\u8981\u6700\u5c0f\u7684\u4e24\u4e2a\u6587\u4ef6\u5373\u53ef\u8fd0\u884c\uff0c\u6240\u4ee5\u52a8\u624b\u5b9e\u8df5\u7684\u95e8\u69db\u975e\u5e38\u4f4e\u3002<\/p>\n<p>\u597d\u7684\uff0c\u6211\u4eec\u51b3\u5b9a\u901a\u8fc7\u4f7f\u7528Vagrant + VirtualBox\u6765\u51c6\u5907\u5b9e\u9a8c\u73af\u5883\u3002<\/p>\n<h2>\u5f15\u7528\uff1aVagrant + VirtualBox\u7684\u5b89\u88c5\u6307\u5357<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Vagrant<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">VirtualBox<\/ul>\n<p>\u8bf7\u6839\u636e\u5404\u81ea\u7684\u73af\u5883\u4e0b\u8f7d\u5e76\u5b89\u88c5\u76f8\u5e94\u7684\u8f6f\u4ef6\u3002<br \/>\n\u57fa\u672c\u4e0a\u6309\u7167\u5b89\u88c5\u7a0b\u5e8f\u7684\u6307\u5f15\u8fdb\u884c\u64cd\u4f5c\u5e94\u8be5\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n<p>\u5b89\u88c5\u540e\uff0c\u53ea\u9700\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u7248\u672c\u5373\u53ef\u3002\u867d\u7136\u6211\u4ee5Windows\u7684\u98ce\u683c\u6765\u5199\uff0c\u4f46Mac\u548cLinux\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9002\u5f53\u8fdb\u884c\u8c03\u6574\u9605\u8bfb\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">C:\\&gt;<\/span> vagrant <span class=\"nt\">-v<\/span>\r\n<span class=\"go\">Vagrant 1.7.4\r\n\r\n<\/span><span class=\"gp\">C:\\&gt;<\/span> VBoxManage <span class=\"nt\">-v<\/span>\r\n<span class=\"go\">5.0.12r104815\r\n<\/span><\/code><\/pre>\n<p>\u6240\u4ee5\u6211\u4eec\u5c06\u4f7f\u7528\u66f4\u9ad8\u7248\u672c\u521b\u5efaHands-on\u73af\u5883\u3002<\/p>\n<h2>\u51c6\u5907\u7528\u4e8eAnsible\u5b9e\u8df5\u7684\u865a\u62df\u673a<\/h2>\n<p>\u5728\u4e00\u4e2a\u9002\u5f53\u7684\u6587\u4ef6\u5939\u4e2d\u521b\u5efa\u4e0eVagrant\u76f8\u5173\u7684\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">C:\\&gt;<\/span> <span class=\"nb\">mkdir <\/span>vagrant\r\n<span class=\"gp\">C:\\&gt;<\/span> <span class=\"nb\">cd <\/span>vagrant\r\n<span class=\"gp\">C:\\vagrant&gt;<\/span> vagrant init\r\n<\/code><\/pre>\n<p>\u6267\u884c &#8220;vagrant init&#8221; \u547d\u4ee4\u540e\uff0c\u5c06\u5728\u5f53\u524d\u76ee\u5f55\u4e2d\u751f\u6210\u4e00\u4e2a Vagrantfile \u6587\u4ef6\u3002<br \/>\n\u8be5 Vagrantfile \u6587\u4ef6\u662f\u7528\u4e8e\u914d\u7f6e\u7531 Vagrant \u542f\u52a8\u7684\u865a\u62df\u673a\u7684\u8bbe\u7f6e\u6587\u4ef6\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u7f16\u5199\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"no\">Vagrant<\/span><span class=\"p\">.<\/span><span class=\"nf\">configure<\/span><span class=\"p\">(<\/span><span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">config<\/span><span class=\"o\">|<\/span>\r\n  <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">define<\/span> <span class=\"s2\">\"controller\"<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">node<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">box<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"centos6.7\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">hostname<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"controller\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">network<\/span> <span class=\"ss\">:private_network<\/span><span class=\"p\">,<\/span> <span class=\"ss\">ip: <\/span><span class=\"s2\">\"192.168.100.10\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">network<\/span> <span class=\"ss\">:forwarded_port<\/span><span class=\"p\">,<\/span> <span class=\"ss\">id: <\/span><span class=\"s2\">\"ssh\"<\/span><span class=\"p\">,<\/span> <span class=\"ss\">guest: <\/span><span class=\"mi\">22<\/span><span class=\"p\">,<\/span> <span class=\"ss\">host: <\/span><span class=\"mi\">2210<\/span>\r\n  <span class=\"k\">end<\/span>\r\n  <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">define<\/span> <span class=\"s2\">\"target\"<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">node<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">box<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"centos6.7\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">hostname<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"target\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">network<\/span> <span class=\"ss\">:private_network<\/span><span class=\"p\">,<\/span> <span class=\"ss\">ip: <\/span><span class=\"s2\">\"192.168.100.20\"<\/span>\r\n        <span class=\"n\">node<\/span><span class=\"p\">.<\/span><span class=\"nf\">vm<\/span><span class=\"p\">.<\/span><span class=\"nf\">network<\/span> <span class=\"ss\">:forwarded_port<\/span><span class=\"p\">,<\/span> <span class=\"ss\">id: <\/span><span class=\"s2\">\"ssh\"<\/span><span class=\"p\">,<\/span> <span class=\"ss\">guest: <\/span><span class=\"mi\">22<\/span><span class=\"p\">,<\/span> <span class=\"ss\">host: <\/span><span class=\"mi\">2220<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u5173\u4e8e\u8be6\u7ec6\u63cf\u8ff0\uff0c\u6211\u4f1a\u7701\u7565\uff0c\u4f46\u6211\u60f3\u4f60\u5e94\u8be5\u5927\u81f4\u80fd\u591f\u60f3\u8c61\u51fa\u5185\u5bb9\u6765\u3002<\/p>\n<p>\u5c31\u7528\u9014\u800c\u8a00\uff0c\u8fd9\u662f\u5728\u63a7\u5236\u5668\u7aef\u6267\u884cAnsible\uff0c\u76ee\u6807\u662f\u6210\u4e3a\u5176\u5bf9\u8c61\u7684\u611f\u89c9\u3002<\/p>\n<p>\u597d\u7684\uff0c\u6bcf\u4e2a VM \u90fd\u5199\u7740\u8981\u57fa\u4e8e CentOS 6.7 \u7684 Box\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u505a\u597d\u51c6\u5907\u3002<br \/>\n\u8ba9\u6211\u4eec\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>vagrant box add centos6.7 https:\/\/github.com\/CommanderK5\/packer-centos-template\/releases\/download\/0.6.7\/vagrant-centos-6.7.box\r\n<\/code><\/pre>\n<p>\u6211\u6b63\u5728\u5c06\u8fd9\u4e2a\u662fVagrant\u4e2d\u7684\u865a\u62df\u673a\u6a21\u677f\u79f0\u4e3aBox\u7684\u6587\u4ef6\u6dfb\u52a0\u5230\u672c\u5730\u3002\u8fd9\u6b21\u6211\u9009\u62e9\u7684\u662fCentOS 6.7\uff0c\u6ca1\u6709\u7279\u522b\u7684\u610f\u4e49\uff0c\u4f60\u4e5f\u53ef\u4ee5\u5728Vagrantbox.es\u4e0a\u9009\u62e9\u4f60\u559c\u6b22\u7684\u3002\u8bf7\u786e\u4fdd\u5728\u6dfb\u52a0Box\u548c\u6307\u5b9aVagrantfile\u4e2d\u7684Box\u540d\u79f0\u65f6\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<p>\u5f53\u60a8\u6210\u529f\u4e0b\u8f7d\u4e86Box\u4e4b\u540e\uff0c\u8ba9\u6211\u4eec\u5728\u5305\u542bvagrantfile\u7684\u6587\u4ef6\u5939\u5185\u6267\u884cvagrant up\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">C:\\vagrant&gt;<\/span>vagrant up\r\n<span class=\"go\">Bringing machine 'controller' up with 'virtualbox' provider...\r\nBringing machine 'target' up with 'virtualbox' provider...\r\n\r\n(\u7565)\r\n<\/span><\/code><\/pre>\n<p>\u4e3a\u4e86\u786e\u4fdd\uff0c\u8bf7\u68c0\u67e5\u865a\u62df\u673a\u7684\u72b6\u6001\u3002\u8bf7\u4f7f\u7528vagrant status\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">C:\\vagrant&gt;<\/span>vagrant status\r\n<span class=\"go\">Current machine states:\r\n\r\ncontroller                running (virtualbox)\r\ntarget                    running (virtualbox)\r\n\r\nThis environment represents multiple VMs. The VMs are all listed\r\nabove with their current state. For more information about a specific\r\nVM, run `vagrant status NAME`.\r\n<\/span><\/code><\/pre>\n<h2>\u5b89\u88c5Ansible<\/h2>\n<p>\u90a3\u4e48\uff0c\u8ba9\u6211\u4eec\u5728\u63a7\u5236\u5668\u4e0a\u5f15\u5165Ansible\u5427\u3002<br \/>\n\u6211\u4eec\u5728Vagrantfile\u4e2d\u8bbe\u7f6e\u4e86\u5c06SSH\u8f6c\u53d1\u5230\u672c\u5730\u4e3b\u673a\u7684localhost:2210\u3002<\/p>\n<p>\u6211\u89c9\u5f97\u60f3\u4e00\u60f3\u5f88\u9ebb\u70e6\uff0c\u6240\u4ee5\u6211\u5199\u4e86\u4e00\u4e2ateraterm\u5b8f\u3002\u5982\u679c\u4f60\u613f\u610f\uff0c\u53ef\u4ee5\u8bd5\u8bd5\u770b\u7528\u4e00\u4e0b\uff08\u5f53\u7136\uff0c\u8fde\u63a5\u4f7f\u7528Putty\u6216\u8005MobaXterm\u90fd\u53ef\u4ee5\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">USERNAME<\/span> <span class=\"n\">=<\/span> <span class=\"s\">'root'<\/span> \r\n<span class=\"n\">PASSWORD<\/span> <span class=\"n\">=<\/span> <span class=\"s\">'vagrant'<\/span> \r\n\r\n<span class=\"n\">MESSAGE<\/span> <span class=\"n\">=<\/span> <span class=\"s\">'Please choose a connection host.'<\/span><span class=\"c1\">#13#13 <\/span>\r\n<span class=\"n\">strconcat<\/span> <span class=\"n\">MESSAGE<\/span> <span class=\"s\">' 1. controller'<\/span><span class=\"c1\">#13 <\/span>\r\n<span class=\"n\">strconcat<\/span> <span class=\"n\">MESSAGE<\/span> <span class=\"s\">' 2. target'<\/span><span class=\"c1\">#13 <\/span>\r\n<span class=\"n\">inputbox<\/span> <span class=\"n\">MESSAGE<\/span> <span class=\"s\">'Input host number.'<\/span>\r\n\r\n<span class=\"n\">str2int<\/span> <span class=\"n\">hostnum<\/span> <span class=\"n\">inputstr\r\n\r\nif<\/span> <span class=\"n\">hostnum<\/span> <span class=\"n\">=<\/span> <span class=\"mi\">1<\/span> <span class=\"n\">then<\/span> \r\n    <span class=\"n\">HOSTADDR<\/span> <span class=\"n\">=<\/span> <span class=\"s\">'127.0.0.1:2210'<\/span> \r\n<span class=\"n\">elseif<\/span> <span class=\"n\">hostnum<\/span> <span class=\"n\">=<\/span> <span class=\"mi\">2<\/span> <span class=\"n\">then<\/span> \r\n    <span class=\"n\">HOSTADDR<\/span> <span class=\"n\">=<\/span> <span class=\"s\">'127.0.0.1:2220'<\/span> \r\n<span class=\"n\">else<\/span> \r\n    <span class=\"n\">messagebox<\/span> <span class=\"s\">'Input number 1 or 2.'<\/span> <span class=\"s\">'Input error'<\/span> \r\n    <span class=\"n\">end<\/span> \r\n<span class=\"n\">endif\r\n\r\nCOMMAND<\/span> <span class=\"n\">=<\/span> <span class=\"n\">HOSTADDR\r\nstrconcat<\/span> <span class=\"n\">COMMAND<\/span> <span class=\"s\">' \/ssh \/2 \/auth=password \/user='<\/span> \r\n<span class=\"n\">strconcat<\/span> <span class=\"n\">COMMAND<\/span> <span class=\"n\">USERNAME<\/span> \r\n<span class=\"n\">strconcat<\/span> <span class=\"n\">COMMAND<\/span> <span class=\"s\">' \/passwd='<\/span> \r\n<span class=\"n\">strconcat<\/span> <span class=\"n\">COMMAND<\/span> <span class=\"n\">PASSWORD\r\n\r\nconnect<\/span> <span class=\"n\">COMMAND\r\n\r\nend\r\n<\/span><\/code><\/pre>\n<p>\u7531\u4e8eAnsible\u670d\u52a1\u5668\u7684Ansible\u5b89\u88c5\u8981\u6c42\u662fPython 2.6\u4ee5\u4e0a\uff0c\u6240\u4ee5\u4e3a\u4e86\u786e\u4fdd\u51c6\u786e\uff0c\u6211\u4f1a\u518d\u6b21\u786e\u8ba4\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> python <span class=\"nt\">--version<\/span>\r\n<span class=\"go\">Python 2.6.6\r\n<\/span><\/code><\/pre>\n<p>\u8ba9\u6211\u4eec\u4f7f\u7528yum\u5b89\u88c5Ansible\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> yum <span class=\"nb\">install <\/span>ansible\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\nInstalled:\r\n  ansible.noarch 0:1.9.4-1.el6\r\n\r\nDependency Installed:\r\n  PyYAML.x86_64 0:3.10-3.1.el6                          libyaml.x86_64 0:0.1.3-4.el6_6\r\n  python-babel.noarch 0:0.9.4-5.1.el6                   python-crypto.x86_64 0:2.0.1-22.el6\r\n  python-crypto2.6.x86_64 0:2.6.1-2.el6                 python-httplib2.noarch 0:0.7.7-1.el6\r\n  python-jinja2.x86_64 0:2.2.1-2.el6_5                  python-keyczar.noarch 0:0.71c-1.el6\r\n  python-paramiko.noarch 0:1.7.5-2.1.el6                python-pyasn1.noarch 0:0.0.12a-1.el6\r\n  python-setuptools.noarch 0:0.6.10-3.el6               python-simplejson.x86_64 0:2.0.9-3.1.el6\r\n  sshpass.x86_64 0:1.05-1.el6\r\n\r\nComplete!\r\n<\/span><\/code><\/pre>\n<p>\u6839\u636e\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f1a\u5b89\u88c5\u5404\u79cd\u4e0d\u540c\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> ansible <span class=\"nt\">--version<\/span>\r\n<span class=\"go\">ansible 1.9.4\r\n<\/span><\/code><\/pre>\n<p>\u56e0\u6b64\uff0cAnsible 1.9.4 \u5df2\u6210\u529f\u5b89\u88c5\u3002<\/p>\n<p>\u8bf7\u5728\u8fd9\u91cc\u8f93\u5165&#8221;ansible&#8221;\u5e76\u5c1d\u8bd5\u4f7f\u7528Tab\u952e\u6765\u8fdb\u884c\u81ea\u52a8\u8865\u5168\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> ansible\r\n<span class=\"go\">ansible           ansible-doc       ansible-galaxy    ansible-playbook  ansible-pull      ansible-vault\r\n<\/span><\/code><\/pre>\n<p>\u51fa\u73b0\u4e86\u5f88\u591a\u4e1c\u897f\uff0c\u4e0d\u8fc7\u5728\u8fd9\u6b21\u7684\u5b9e\u8df5\u4e2d\u57fa\u672c\u4e0a\u53ea\u4f1a\u4f7f\u7528ansible-playbook\u3002\u5e0c\u671b\u4e0d\u4f1a\u7ed9\u4f60\u5e26\u6765\u4e0d\u4fbf\u3002<\/p>\n<h2>Ansible\u6267\u884c\u6d4b\u8bd5<\/h2>\n<p>\u5728Ansible\u4e2d\uff0c\u901a\u8fc7Playbook\u6765\u7f16\u5199\u76ee\u6807\u914d\u7f6e\u6b65\u9aa4\uff0c\u4f46\u4e00\u5f00\u59cb\u8981\u4f7f\u7528\u4e00\u884c\u547d\u4ee4\u8fdb\u884c\u901a\u4fe1\u786e\u8ba4\u3002<br \/>\nAnsible\u662f\u4e00\u79cd\u65e0\u9700\u4ee3\u7406\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u4f7f\u7528SSH\u8fdb\u884c\u901a\u4fe1\u3002<br \/>\n\u56e0\u6b64\uff0c\u4e3a\u4e86\u80fd\u591f\u4eceAnsible\u670d\u52a1\u5668\u767b\u5f55\u5230\u76ee\u6807\u670d\u52a1\u5668\uff0c\u9700\u8981\u5c06\u516c\u94a5\u53d1\u9001\u8fc7\u53bb\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> ssh-keygen <span class=\"nt\">-t<\/span> rsa\r\n<span class=\"go\">(\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\u306f\u5165\u529b\u3057\u306a\u3044)\r\n\r\n<\/span><span class=\"gp\">[root@controller ~]#<\/span> ssh-copy-id root@192.168.100.20\r\n<span class=\"go\">(\u63a5\u7d9a\u78ba\u8a8d\u304c\u51fa\u308b\u306e\u3067yes)\r\n<\/span><\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5373\u4f7f\u4ece controller \u8fd0\u884c ssh root@192.168.100.20\uff0c\u4e5f\u4e0d\u4f1a\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u3002 \uff08\u51fa\u4e8e\u64cd\u4f5c\u6f14\u793a\u7684\u76ee\u7684\uff0c\u6211\u73b0\u5728\u5148\u7528 root \u8d26\u6237\u8fd0\u884c Ansible\u3002\u8bf7\u6ce8\u610f\u8fd9\u5e76\u4e0d\u7b26\u5408\u9053\u5fb7\u89c4\u8303\uff0c\u8bf7\u6ce8\u610f\u3002\uff09<\/p>\n<p>\u73b0\u5728\u53ef\u4ee5\u5f00\u59cb\u6267\u884cAnsible\u4e86\u3002\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u76ee\u6807\u4e3b\u673a\u7684inventory\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ~]#<\/span> <span class=\"nb\">mkdir<\/span> \/ansible\r\n<span class=\"gp\">[root@controller ~]#<\/span> <span class=\"nb\">cd<\/span> \/ansible\r\n<span class=\"gp\">[root@controller ansible]#<\/span> <span class=\"nb\">mkdir <\/span>inventory\r\n<span class=\"gp\">[root@controller ansible]#<\/span> vi inventory\/hosts\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>[targets]\r\n192.168.100.20\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2ainventory\u6587\u4ef6\u4e2d\uff0c\u5c06\u4e3b\u673a192.168.100.20\u5206\u914d\u7ed9\u540d\u4e3a&#8221;targets&#8221;\u7684\u7ec4\u3002<br \/>\n\u867d\u7136\u5728\u672c\u6b21\u5b9e\u64cd\u4e2d\u53ea\u5904\u7406\u4e86\u4e00\u53f0\u4e3b\u673a\uff0c\u4f46\u5b9e\u9645\u4f7f\u7528\u65f6\u53ef\u80fd\u4f1a\u5728\u5206\u7ec4\u65b9\u9762\u9047\u5230\u5404\u79cd\u95ee\u9898\u548c\u56f0\u60d1\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u5728\u6f2b\u957f\u7684\u8def\u9014\u540e\u786e\u8ba4\u6c9f\u901a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">[root@controller ansible] ansible all -i inventory\/hosts -m ping\r\n<\/span><span class=\"gp\">192.168.100.20 | success &gt;<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"go\">    \"changed\": false,\r\n    \"ping\": \"pong\"\r\n}\r\n<\/span><\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u547d\u4ee4\u4e2d\uff0c\u4f7f\u7528ping\u6a21\u5757\u5bf9\u5148\u524d\u63d0\u5230\u7684inventory\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u4e3b\u673a\u8fdb\u884c\u8fde\u901a\u6027\u68c0\u67e5\u3002<br \/>\n\u7ed3\u679c\u5c06\u4ee5 [\u4e3b\u673a] | [\u7ed3\u679c] &gt;&gt; [\u6d88\u606f] \u7684\u5f62\u5f0f\u663e\u793a\u51fa\u6765\u3002<\/p>\n<h2>\u5c1d\u8bd5\u4f7f\u7528Playbook<\/h2>\n<p>\u597d\u5427\uff0c\u8ba9\u6211\u4eec\u8ba4\u771f\u8fdb\u884c\u5b9e\u8df5\uff0c\u8fb9\u5236\u4f5cPlaybook\u8fb9\u8fdb\u884c\u64cd\u4f5c\u3002<br \/>\n\u8ba9\u6211\u4eec\u5c1d\u8bd5\u5c06\u4ee5\u4e0b\u6587\u4ef6\u653e\u7f6e\u5728\u8fd9\u91cc\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">message<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">Hello<\/span> <span class=\"s\">Ansible<\/span> <span class=\"s\">!\"<\/span>\r\n\r\n<span class=\"na\">fruits<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">apples<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">10<\/span>\r\n  <span class=\"na\">bananas<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">20<\/span>\r\n  <span class=\"na\">oranges<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">30<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u6b64\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u63cf\u8ff0\u4e86\u7ec4\u53d8\u91cf\u3002<br \/>\n\u6211\u4eec\u4f7f\u7528 YAML \u683c\u5f0f\u6765\u63cf\u8ff0\uff0c\u8fd9\u4e5f\u53ef\u4ee5\u4ece\u6587\u4ef6\u6269\u5c55\u540d\u4e2d\u770b\u51fa\u6765\u3002<\/p>\n<p>YAML \u662f YAML Ain&#8217;t Markup Language \u7684\u7f29\u5199\uff0c\u5728 IT \u884c\u4e1a\u4e2d\u6709\u65f6\u53ef\u4ee5\u770b\u5230\u5b83\u4f5c\u4e3a\u9012\u5f52\u5b9a\u4e49\u7684\u4e00\u79cd\u3002\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u8457\u540d\u7684\u4f8b\u5982 GNU(GNU is Not Unix)\uff0cPHP(PHP: Hypertext Processor)\uff0cRPM(RPM Package Manager)\u3002\u6211\u6709\u70b9\u559c\u6b22\u7c7b\u4f3c\u4e8e\u201c\u4f55\u8a00\u3046\u3066\u307e\u3093\u306d\u3093\u201d\u7684\u611f\u89c9\u3002<br \/>\n\u4ece\u5b98\u65b9\u7f51\u7ad9\u53ef\u4ee5\u770b\u51fa\uff0c\u5b83\u6709\u975e\u5e38\u7cbe\u786e\u7684\u5b9a\u4e49\uff0c\u4f46\u5728 Ansible \u4e2d\uff0c\u53ea\u8981\u7406\u89e3\u4e86 &#8220;\u6570\u7ec4&#8221; \u548c &#8220;\u5e8f\u5217&#8221; \u8fd9\u7c7b\u53d7\u9650\u5236\u7684\u8303\u56f4\u5c31\u8db3\u591f\u4e86\u3002<\/p>\n<p>YAML\u8bed\u6cd5<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">targets<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">root<\/span>\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\">output message.<\/span>\r\n      <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span> <span class=\"s\">msg=\"{{ message }}\"<\/span>\r\n\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">output fruits<\/span>\r\n      <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span> <span class=\"s\">msg=\"We want {{ item.value.amount }} {{ item.key }} !\"<\/span> \r\n      <span class=\"na\">with_dict<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{<\/span> <span class=\"s\">fruits<\/span> <span class=\"s\">}}\"<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u4e2d\u56fd\uff0cPlaybook\u88ab\u79f0\u4e3a\u8fd9\u4e2a\u6587\u4ef6\u3002\u8fd9\u4e5f\u53ef\u4ee5\u7528YAML\u7b80\u6d01\u5730\u63cf\u8ff0\u3002\u8ba9\u6211\u4eec\u5148\u6267\u884c\uff0c\u7136\u540e\u518d\u89e3\u91ca\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">-i<\/span> inventory\/hosts test.yml\r\n<span class=\"go\">PLAY [targets] ****************************************************************\r\n\r\nGATHERING FACTS ***************************************************************\r\nok: [192.168.100.20]\r\n\r\nTASK: [output message.] *******************************************************\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"go\">    \"msg\": \"Hello Ansible !\"\r\n}\r\n\r\nTASK: [output fruits] *********************************************************\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'key'<\/span>: <span class=\"s1\">'apples'<\/span>, <span class=\"s1\">'value'<\/span>: <span class=\"o\">{<\/span><span class=\"s1\">'amount'<\/span>: 10<span class=\"o\">}})<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"go\">    \"item\": {\r\n        \"key\": \"apples\",\r\n        \"value\": {\r\n            \"amount\": 10\r\n        }\r\n    },\r\n    \"msg\": \"We want 10 apples !\"\r\n}\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'key'<\/span>: <span class=\"s1\">'oranges'<\/span>, <span class=\"s1\">'value'<\/span>: <span class=\"o\">{<\/span><span class=\"s1\">'amount'<\/span>: 30<span class=\"o\">}})<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"go\">    \"item\": {\r\n        \"key\": \"oranges\",\r\n        \"value\": {\r\n            \"amount\": 30\r\n        }\r\n    },\r\n    \"msg\": \"We want 30 oranges !\"\r\n}\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'key'<\/span>: <span class=\"s1\">'bananas'<\/span>, <span class=\"s1\">'value'<\/span>: <span class=\"o\">{<\/span><span class=\"s1\">'amount'<\/span>: 20<span class=\"o\">}})<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"go\">    \"item\": {\r\n        \"key\": \"bananas\",\r\n        \"value\": {\r\n            \"amount\": 20\r\n        }\r\n    },\r\n    \"msg\": \"We want 20 bananas !\"\r\n}\r\n\r\nPLAY RECAP ********************************************************************\r\n192.168.100.20             : ok=3    changed=0    unreachable=0    failed=0\r\n<\/span><\/code><\/pre>\n<p>\u50cf\u662f\u9019\u6a23\u7684\u611f\u89ba\u3002<br \/>\n\u6211\u5e0c\u671b\u4f60\u6ce8\u610f\u5230\u57f7\u884c\u7684\u6307\u4ee4\uff0c\u4f46\u662f\u6211\u6240\u4f7f\u7528\u7684\u6307\u4ee4\u662f<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">inventory\u30d5\u30a1\u30a4\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Playbook<\/ul>\n<p>\u901a\u8fc7\u67e5\u770b\u6267\u884c\u7ed3\u679c\uff0c\u53ef\u4ee5\u770b\u51fa\u5df2\u7ecf\u53cd\u6620\u4e86\u5728group_vars\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\u5230\u76ee\u6807\u7ec4\u4e2d\u3002\u5728\u8fd9\u4e2a\u6a21\u5f0f\u4e2d\uff0c\u7531\u4e8e\u5728test.yml\u4e2d\u6307\u5b9a\u4e86hosts: targets\u8fd9\u4e2a\u7ec4\u4f5c\u4e3a\u6267\u884c\u76ee\u6807\uff0c\u56e0\u6b64\u4f1a\u81ea\u52a8\u52a0\u8f7dtargets.yml\u6587\u4ef6\u4ecegroup_vars\u4e2d\u3002<\/p>\n<p>\u5982\u6b64\uff0c\u7531\u4e8eAnsible\u4f1a\u9690\u5f0f\u5730\u4ece\u7279\u5b9a\u76ee\u5f55\u4e2d\u83b7\u53d6\u4fe1\u606f\uff0c\u56e0\u6b64\u9700\u8981\u7406\u89e3\u8fd9\u4e9b\u4f9d\u8d56\u5173\u7cfb\u3002\u4f46\u662f\uff0c\u4e00\u65e6\u7406\u89e3\u4e86\u8fd9\u4e9b\u4f9d\u8d56\u5173\u7cfb\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u7b80\u6d01\u7684\u63cf\u8ff0\u6765\u7075\u6d3b\u5730\u91cd\u590d\u4f7f\u7528\uff0c\u56e0\u6b64\u5f3a\u70c8\u5efa\u8bae\u60a8\u5145\u5206\u7406\u89e3\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5728\u6bcf\u4e2a\u4efb\u52a1\u4e2d\uff0c\u6211\u4eec\u53ea\u662f\u4f7f\u7528\u4e86\u8c03\u8bd5\u6a21\u5757\u8f93\u51fa\u4e86\u53d8\u91cf\uff0c\u4f46\u8bf7\u6ce8\u610f\u4ee5\u5b57\u5178\u5f62\u5f0f\u7f16\u5199\u7684\u6c34\u679c\u4f7f\u7528\u65b9\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">fruits<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">apples<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">10<\/span>\r\n  <span class=\"na\">bananas<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">20<\/span>\r\n  <span class=\"na\">oranges<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">amount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">30<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">output fruits<\/span>\r\n  <span class=\"na\">debug<\/span><span class=\"pi\">:<\/span> <span class=\"s\">msg=\"We want {{ item.value.amount }} {{ item.key }} !\"<\/span> \r\n  <span class=\"na\">with_dict<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fruits<\/span>\r\n<\/code><\/pre>\n<p>\u9996\u5148\uff0c\u8be5\u4efb\u52a1\u5c06\u4f7f\u7528with_dict\u4ecefruits\u53d8\u91cf\u4e2d\u63d0\u53d6\u503c\uff0c\u5e76\u901a\u8fc7debug\u6a21\u5757\u8f93\u51fa\u6d88\u606f\u3002<br \/>\n\u6bcf\u6b21\u5faa\u73af\u63d0\u53d6\u7684\u5143\u7d20\u90fd\u4f1a\u5b58\u50a8\u5728\u9884\u5b9a\u4e49\u7684\u53d8\u91cfitem\u4e2d\uff0c\u53ef\u4ee5\u5728\u5904\u7406\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u3002<br \/>\n\u6b64\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7item.key\u83b7\u53d6\u4f4d\u4e8efruits\u4e0b\u7684\u6c34\u679c\u540d\u79f0\uff0c\u901a\u8fc7item.value.amount\u83b7\u53d6\u6c34\u679c\u540d\u79f0\u4e0b\u7684\u6570\u91cf\u3002<\/p>\n<p>\u5bf9\u4e8e\u8fd9\u4e2a\u5730\u65b9\uff0c\u60a8\u53ef\u80fd\u4f1a\u611f\u5230\u6709\u4e9b\u4e0d\u4e60\u60ef\uff0c\u4f46\u662f\u5728\u5199\u4f5c\u7684\u8fc7\u7a0b\u4e2d\uff0c\u60a8\u4f1a\u6e10\u6e10\u638c\u63e1\u5b83\uff0c\u6240\u4ee5\u6211\u5efa\u8bae\u60a8\u8fb9\u4f7f\u7528debug\u6a21\u5757\uff0c\u8fb9\u575a\u6301\u4e0d\u61c8\u5730\u5c1d\u8bd5\u4e00\u4e0b\u3002<\/p>\n<h1>\u591a\u8bd5\u8bd5Ansible<\/h1>\n<p>\u5728\u6b64\u4e4b\u524d\uff0c\u6211\u5011\u5df2\u7d93\u5728inventory\u6587\u4ef6\u3001Playbook\u4ee5\u53cagroup_vars\u7b49\u6587\u4ef6\u4e2d\u5be6\u969b\u904b\u884c\u4e86Ansible\u3002\u6211\u5011\u9032\u884c\u4e86\u5305\u5b89\u88dd\u3001\u6587\u4ef6\u5275\u5efa\u7b49\u64cd\u4f5c\uff0c\u9032\u884c\u4e86\u914d\u7f6e\u7ba1\u7406\u3002\u8b93\u6211\u5011\u4f86\u5be6\u969b\u64cd\u4f5c\u4e00\u4e0b\u5427\u3002<\/p>\n<h2>\u5305\u88dd<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528yum\u6a21\u5757\u7b49\u8fdb\u884c\u5305\u7ba1\u7406\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">install packages from yum<\/span>\r\n  <span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name={{ item }} state=latest<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">jq<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">ruby<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">httpd<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u662f\u4e00\u79cd\u6700\u7b80\u5355\u7684\u5199\u6cd5\uff0c\u5b89\u88c5\u6307\u5b9a\u8f6f\u4ef6\u5305\u7684\u6700\u65b0\u7248\u672c(latest)\u3002\u8fd8\u53ef\u4ee5\u901a\u8fc7\u9009\u9879\u6307\u5b9a\u4f7f\u7528\u7684yum\u4ed3\u5e93\u7b49\u3002<br \/>\n\u6b64\u5916\uff0c\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u8868\u793a &#8220;jq\u3001ruby\u3001httpd\u5df2\u5b89\u88c5&#8221;\uff0c\u4f46\u5982\u679c\u8bbe\u7f6e\u4e3a state=absent\uff0c\u5219\u8868\u793a\u672a\u5b89\u88c5\u7684\u4ee3\u7801\u3002<\/p>\n<h2>\u5b9a\u65f6\u4efb\u52a1<\/h2>\n<p>\u4e5f\u53ef\u4ee5\u4f7f\u7528cron\u6a21\u5757\u6765\u8bbe\u7f6e\u4f5c\u4e1a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">register cron job<\/span>\r\n  <span class=\"na\">cron<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name=\"check ping\" day=\"*\/2\" hour=\"12\" minute=\"0\" job=\"ping -c 3 192.168.100.10\"<\/span>\r\n<\/code><\/pre>\n<p>\u51fa\u4e8e\u4e2a\u4eba\u7684\u89d2\u5ea6\u800c\u8a00\uff0c\u6bcf\u6b21\u7f16\u5199cron\u65f6\u6211\u90fd\u4f1a\u67e5\u627e\u65e5\u671f\u548c\u65f6\u95f4\u7684\u6b63\u786e\u987a\u5e8f\uff0c\u56e0\u6b64\u8fd9\u4e2a\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\u6613\u61c2\uff0c\u975e\u5e38\u597d\u7528\u3002-\u73a9\u7b11\u7684<\/p>\n<h2>\u6587\u4ef6\u76ee\u5f55<\/h2>\n<p>\u5728Ansible\u4e2d\uff0c\u60a8\u5f53\u7136\u53ef\u4ee5\u521b\u5efa\u76ee\u5f55\u5e76\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<h3>\u521b\u5efa\u76ee\u5f55<\/h3>\n<p>\u5728\u4e2d\u6587\u4e2d\uff0c\u521b\u5efa\u76ee\u5f55\u662f\u901a\u8fc7 file \u6a21\u5757\u6765\u5b8c\u6210\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">create directories<\/span>\r\n  <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path={{ item.path }} owner={{ item.owner }} group={{ item.group }} mode=0{{ item.mode }} state=directory<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/ansible\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u76ee\u5f55\u65f6\uff0c\u8bf7\u4f7f\u7528state=directory\uff0c\u4f46\u8fd8\u6709\u5176\u4ed6\u9009\u62e9\uff0c\u5982link\u3001file\u7b49\u3002<br \/>\n\u4e0eyum\u65f6\u4e00\u6837\uff0c\u5982\u679c\u6307\u5b9astate=absent\uff0cpath\u4e2d\u7684\u6587\u4ef6\u5c06\u88ab\u5220\u9664\u3002<br \/>\n\u8bf7\u6ce8\u610f\uff0c\u6587\u4ef6\u6a21\u5757\u63a5\u53d7\u7684mode\u5e94\u4e3a\u516b\u8fdb\u5236\u6570\uff0c\u8fd9\u4e5f\u5728\u6587\u6863\u4e2d\u6709\u8bf4\u660e\u3002<\/p>\n<blockquote><p>\u8bf7\u8bb0\u4f4f\uff0c\u6a21\u5f0f\u5b9e\u9645\u4e0a\u662f\u516b\u8fdb\u5236\u6570\uff08\u4f8b\u59820644\uff09\u3002\u7701\u7565\u524d\u5bfc\u96f6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u7ed3\u679c\u3002<\/p><\/blockquote>\n<p>\u6b64\u5916\uff0c\u4f3c\u4e4e\u4eceAnsible 1.8\u7248\u672c\u5f00\u59cb\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7b26\u53f7\uff08\u5982u+rwx\uff09\u6765\u6307\u5b9amode\u3002<\/p>\n<h3>\u9759\u6001\u6587\u4ef6\u914d\u7f6e de<\/h3>\n<p>\u9759\u6001\u6587\u4ef6\u914d\u7f6e\u5373\u4e3a\u6587\u4ef6\u590d\u5236\u3002copy\u6a21\u5757\u5c06Ansible\u670d\u52a1\u5668\u4e0a\u4fdd\u5b58\u7684\u6587\u4ef6\u914d\u7f6e\u5230\u4e3b\u673a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy files<\/span>\r\n  <span class=\"na\">copy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/files\/hoge dest=\/opt\/ansible\/hoge owner=root group=root mode=0755<\/span>\r\n<\/code><\/pre>\n<h3>\u52a8\u6001\u6587\u4ef6\u914d\u7f6e<\/h3>\n<p>\u5229\u7528template\u6a21\u5757\uff0c\u5728\u6587\u4ef6\u590d\u5236\u8fc7\u7a0b\u4e2d\u5c55\u5f00\u53d8\u91cf\u5e76\u8fdb\u884c\u5b9a\u4f4d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy template files<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/templates\/fuga.j2 dest=\/opt\/ansible\/fuga owner=root group=root mode=0755<\/span>\r\n<\/code><\/pre>\n<p>\u9700\u8981\u4ee5 jinja2 \u683c\u5f0f\u6765\u63cf\u8ff0\u4f5c\u4e3a\u526f\u672c\u6765\u6e90\u4f7f\u7528\u7684\u6a21\u677f\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>This is a jinja template file.\r\n\r\n<span class=\"cp\">{{<\/span> <span class=\"nv\">message<\/span> <span class=\"cp\">}}<\/span>\r\n\r\njinja template can extract variables. like, ...\r\n\r\n<span class=\"cp\">{%<\/span> <span class=\"k\">for<\/span> <span class=\"nv\">key<\/span><span class=\"p\">,<\/span><span class=\"nv\">value<\/span> <span class=\"ow\">in<\/span> <span class=\"nv\">fruits.iteritems<\/span><span class=\"p\">()<\/span> <span class=\"cp\">%}<\/span>\r\nWe want <span class=\"cp\">{{<\/span> <span class=\"nv\">value.amount<\/span> <span class=\"cp\">}}<\/span> <span class=\"cp\">{{<\/span> <span class=\"nv\">key<\/span> <span class=\"cp\">}}<\/span> !\r\n<span class=\"cp\">{%<\/span> <span class=\"k\">endfor<\/span> <span class=\"cp\">%}<\/span>\r\n<\/code><\/pre>\n<p>Jinja2\u548cYAML\u4e00\u6837\u6709\u5f88\u591a\u89c4\u5b9a\uff0c\u4f46\u4e0d\u9700\u8981\u638c\u63e1\u5168\u90e8\u3002<\/p>\n<p>\u6a21\u677f\u8bbe\u8ba1\u5e08\u6587\u6863<\/p>\n<p>\u5982\u679c\u60a8\u80fd\u7406\u89e3\u8fd9\u4e2a\u5185\u5bb9\uff0c\u90a3\u5e94\u8be5\u57fa\u672c\u4e0a\u5c31\u53ef\u4ee5\u4e86\u5427\u3002\u5728Jinja\u6a21\u677f\u4e2d\uff0c\u60a8\u4e5f\u53ef\u4ee5\u50cfPlaybook\u5185\u90e8\u4e00\u6837\u4f7f\u7528\u53d8\u91cf\u3002\u867d\u7136\u60a8\u4e5f\u53ef\u4ee5\u50cf\u4f7f\u7528with_dict\u4e00\u6837\u4f7f\u7528for\u5faa\u73af\u8fdb\u884c\u8fed\u4ee3\uff0c\u4f46\u5728\u8fd9\u91cc\u60a8\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u800c\u65e0\u9700\u4f7f\u7528item\u3002<\/p>\n<h2>\u8ba9\u6211\u4eec\u8bd5\u8bd5\u52a8\u8d77\u6765\u3002<\/h2>\n<p>\u8ba9\u6211\u4eec\u628a\u4e4b\u524d\u7684\u6240\u6709\u5185\u5bb9\u90fd\u6574\u5408\u5728\u4e00\u8d77\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">targets<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">root<\/span>\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\">install packages from yum<\/span>\r\n    <span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name={{ item }} state=latest<\/span>\r\n    <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">jq<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">ruby<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">httpd<\/span>\r\n\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">register cron job<\/span>\r\n    <span class=\"na\">cron<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name=\"check ping\" day=\"*\/2\" hour=\"12\" minute=\"0\" job=\"ping -c 3 192.168.100.10\"<\/span>\r\n\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">create directories<\/span>\r\n    <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path={{ item.path }} owner={{ item.owner }} group={{ item.group }} mode=0{{ item.mode }} state=directory<\/span>\r\n    <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/ansible\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy files<\/span>\r\n    <span class=\"na\">copy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/files\/hoge dest=\/opt\/ansible\/hoge owner=root group=root mode=0755<\/span>\r\n\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy template files<\/span>\r\n    <span class=\"na\">template<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/templates\/fuga.j2 dest=\/opt\/ansible\/fuga owner=root group=root mode=0755<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u60f3\uff0c\u5982\u679c\u505a\u5230\u8fd9\u4e2a\u7a0b\u5ea6\uff0c\u53ef\u80fd\u4f1a\u53d8\u6210\u8fd9\u6837\u7684\u611f\u89c9\u3002<\/p>\n<pre class=\"post-pre\"><code>ansible\/\r\n\u251c\u2500inventory\/\r\n\u2502\u3000\u2514\u2500hosts\r\n\u251c\u2500group_vars\/\r\n\u2502\u3000\u2514\u2500targets.yml\r\n\u251c\u2500files\/\r\n\u2502\u3000\u2514\u2500hoge\r\n\u251c\u2500templates\/\r\n\u2502\u3000\u2514\u2500fuga.j2\r\n\u251c\u2500test.yml\r\n\u2514\u2500main.yml\r\n<\/code><\/pre>\n<p>\u56e0\u6b64\uff0c\u7531\u65bc\u6211\u7684\u64d4\u5fc3\uff0c\u6211\u5011\u5148\u4f7f\u7528\u6aa2\u67e5\u6a21\u5f0f\u904b\u884c\u4e00\u4e0b\uff0c\u9019\u6a23\u53ef\u4ee5\u8b93\u6211\u5011\u78ba\u8a8d\u5728\u57f7\u884c Playbook \u6642\u54ea\u4e9b\u90e8\u5206\u6703\u88ab\u66f4\u6539\u3002\u4e00\u822c\u800c\u8a00\uff0c\u9019\u7a2e\u6a21\u5f0f\u88ab\u7a31\u70ba\u4e7e\u8dd1\u3002\u7576\u4f7f\u7528 &#8211;check \u9078\u9805\u6642\uff0c\u7a0b\u5f0f\u5c07\u904b\u884c\u65bc\u6aa2\u67e5\u6a21\u5f0f\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">--check<\/span> <span class=\"nt\">-i<\/span> inventory\/hosts main.yml\r\n<span class=\"go\">\r\nPLAY [targets] ****************************************************************\r\n\r\nGATHERING FACTS ***************************************************************\r\nok: [192.168.100.20]\r\n\r\nTASK: [install packages from yum] *********************************************\r\n<\/span><span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">=<\/span>jq,ruby,httpd<span class=\"o\">)<\/span>\r\n<span class=\"go\">\r\nTASK: [register cron job] *****************************************************\r\nskipping: [192.168.100.20]\r\nok: [192.168.100.20]\r\n\r\nTASK: [create directories] ****************************************************\r\n<\/span><span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'owner'<\/span>: <span class=\"s1\">'root'<\/span>, <span class=\"s1\">'path'<\/span>: <span class=\"s1\">'\/opt\/ansible'<\/span>, <span class=\"s1\">'group'<\/span>: <span class=\"s1\">'root'<\/span>, <span class=\"s1\">'mode'<\/span>: <span class=\"s1\">'755'<\/span><span class=\"o\">})<\/span>\r\n<span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'owner'<\/span>: <span class=\"s1\">'vagrant'<\/span>, <span class=\"s1\">'path'<\/span>: <span class=\"s1\">'\/opt\/vagrant'<\/span>, <span class=\"s1\">'group'<\/span>: <span class=\"s1\">'vagrant'<\/span>, <span class=\"s1\">'mode'<\/span>: <span class=\"s1\">'755'<\/span><span class=\"o\">})<\/span>\r\n<span class=\"go\">\r\nTASK: [copy files] ************************************************************\r\nchanged: [192.168.100.20]\r\n\r\nTASK: [copy template files] ***************************************************\r\nchanged: [192.168.100.20]\r\n\r\nPLAY RECAP ********************************************************************\r\n192.168.100.20             : ok=5    changed=4    unreachable=0    failed=0\r\n\r\n<\/span><\/code><\/pre>\n<p>\u55ef\uff0c\u4e5f\u8bb8\u547d\u4ee4\u672c\u8eab\u662f\u6709\u6548\u7684\uff0c\u4f46\u6211\u6709\u4e00\u70b9\u62c5\u5fc3\u7684\u662f cron \u7684\u90e8\u5206\u3002<br \/>\n\u663e\u793a\u4e3a skipping\uff0c\u8fd9\u662f\u4ec0\u4e48\u610f\u601d\u5462\uff1f<\/p>\n<p>\u4e3a\u4e86\u66f4\u8be6\u7ec6\u67e5\u770b\uff0c\u8bf7\u4f7f\u7528 -v \u9009\u9879\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">--check<\/span> <span class=\"nt\">-i<\/span> inventory\/hosts main.yml <span class=\"nt\">-v<\/span>\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\nTASK: [register cron job] *****************************************************\r\nskipping: [192.168.100.20]\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"changed\"<\/span>: <span class=\"nb\">false<\/span>, <span class=\"s2\">\"msg\"<\/span>: <span class=\"s2\">\"remote module does not support check mode\"<\/span>, <span class=\"s2\">\"skipped\"<\/span>: <span class=\"nb\">true<\/span><span class=\"o\">}<\/span>\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\n<\/span><\/code><\/pre>\n<p>\u5982Check Mode\u7684\u6587\u6863\u4e2d\u6240\u8ff0\uff0c\u7531\u4e8e\u5e76\u975e\u6240\u6709\u6a21\u5757\u90fd\u652f\u6301Check Mode\uff0c\u6240\u4ee5\u53ef\u80fd\u4f1a\u8df3\u8fc7\u786e\u8ba4\u64cd\u4f5c\u3002<\/p>\n<blockquote><p>\u201c\u68c0\u67e5\u6a21\u5f0f\u201d\uff08\u5176\u4e2d\u5305\u542b\u5927\u90e8\u5206\u4e3b\u8981\u6838\u5fc3\u6a21\u5757\uff0c\u4f46\u5e76\u4e0d\u8981\u6c42\u6240\u6709\u6a21\u5757\u90fd\u5fc5\u987b\u652f\u6301\u6b64\u6a21\u5f0f\uff09\u3002<\/p><\/blockquote>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u5173\u4e8e -v \u9009\u9879\uff0c\u6bcf\u6b21\u91cd\u590d\u4f7f\u7528v\uff0c\u6d88\u606f\u4f1a\u66f4\u52a0\u8be6\u7ec6\uff0c\u4f7f\u7528 -vvv \u65f6\u53ef\u4ee5\u4e86\u89e3SSH\u7684\u5177\u4f53\u8fd0\u4f5c\u65b9\u5f0f\u3002<br \/>\n\u73b0\u5728\u8ba9\u6211\u4eec\u6765\u6267\u884cPlaybook\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">-i<\/span> inventory\/hosts main.yml\r\n<span class=\"go\">\r\nPLAY [targets] ****************************************************************\r\n\r\nGATHERING FACTS ***************************************************************\r\nok: [192.168.100.20]\r\n\r\nTASK: [install packages from yum] *********************************************\r\n<\/span><span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">=<\/span>jq,ruby,httpd<span class=\"o\">)<\/span>\r\n<span class=\"go\">\r\nTASK: [register cron job] *****************************************************\r\nchanged: [192.168.100.20]\r\n\r\nTASK: [create directories] ****************************************************\r\n<\/span><span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'owner'<\/span>: <span class=\"s1\">'root'<\/span>, <span class=\"s1\">'path'<\/span>: <span class=\"s1\">'\/opt\/ansible'<\/span>, <span class=\"s1\">'group'<\/span>: <span class=\"s1\">'root'<\/span>, <span class=\"s1\">'mode'<\/span>: <span class=\"s1\">'755'<\/span><span class=\"o\">})<\/span>\r\n<span class=\"gp\">changed: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">={<\/span><span class=\"s1\">'owner'<\/span>: <span class=\"s1\">'vagrant'<\/span>, <span class=\"s1\">'path'<\/span>: <span class=\"s1\">'\/opt\/vagrant'<\/span>, <span class=\"s1\">'group'<\/span>: <span class=\"s1\">'vagrant'<\/span>, <span class=\"s1\">'mode'<\/span>: <span class=\"s1\">'755'<\/span><span class=\"o\">})<\/span>\r\n<span class=\"go\">\r\nTASK: [copy files] ************************************************************\r\nchanged: [192.168.100.20]\r\n\r\nTASK: [copy template files] ***************************************************\r\nchanged: [192.168.100.20]\r\n\r\nPLAY RECAP ********************************************************************\r\n192.168.100.20             : ok=6    changed=5    unreachable=0    failed=0\r\n<\/span><\/code><\/pre>\n<p>\u770b\u8d77\u6765\u4e00\u5207\u987a\u5229\u5b8c\u6210\u4e86\u3002<br \/>\n\u7ed3\u679c\u5305\u62ec\u6536\u96c6\u4e8b\u5b9e\u76846\u4e2a\u4efb\u52a1\u5168\u90e8\u5b8c\u6210\uff0c\u987a\u5229\u89e3\u51b3\u4e86\u95ee\u9898\uff0c\u540c\u65f6\u8fd8\u67095\u4e2a\u9879\u76ee\u8fdb\u884c\u4e86\u66f4\u6539\u3002<\/p>\n<h3>\u68c0\u67e5Jinja\u6a21\u677f\u7684\u5185\u5bb9\u3002<\/h3>\n<p>\u8ba9\u6211\u4eec\u6765\u786e\u8ba4\u4e00\u4e0b\uff0cjinja\u6a21\u677f\u662f\u5426\u6309\u7167\u9884\u671f\u5c55\u5f00\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ssh root@192.168.100.20 <span class=\"nb\">cat<\/span> \/opt\/ansible\/fuga\r\n<span class=\"go\">This is a jinja template file.\r\n\r\nHello Ansible !\r\n\r\njinja template can extract variables. like, ...\r\n\r\nWe want 10 apples !\r\nWe want 30 oranges !\r\nWe want 20 bananas !\r\n<\/span><\/code><\/pre>\n<p>\u597d\u7684\uff0c\u6b63\u5982\u4f60\u6240\u60f3\u7684\u90a3\u6837\u3002<\/p>\n<h2>\u5e42\u7b49\u6027<\/h2>\n<p>\u8ba9\u6211\u4eec\u5728\u8fd9\u91cc\u518d\u6b21\u5c1d\u8bd5\u6267\u884c\u540c\u6837\u7684 Playbook\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">-i<\/span> inventory\/hosts main.yml\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\nPLAY RECAP ********************************************************************\r\n192.168.100.20             : ok=6    changed=0    unreachable=0    failed=0\r\n<\/span><\/code><\/pre>\n<p>\u5f53\u7136\u6ca1\u6709\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\uff0c\u4f46\u8fd9\u8868\u660e\u76ee\u6807\u5df2\u8fbe\u5230\u4e86Playbook\u4e2d\u6307\u5b9a\u7684\u5e94\u6709\u72b6\u6001\u3002<br \/>\n\u53e6\u5916\uff0c\u7531\u4e8e\u76ee\u6807\u5df2\u7ecf\u5904\u4e8e\u5e94\u6709\u72b6\u6001\uff0c\u56e0\u6b64\u5e76\u672a\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\uff0c\u4ece\u800c\u4fdd\u6301\u4e86\u5e42\u7b49\u6027\u3002<\/p>\n<p>\u5728\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u4e2d\uff0c\u8fd9\u79cd\u5e42\u7b49\u6027\u88ab\u8ba4\u4e3a\u662f\u91cd\u8981\u7684\u3002\u4f8b\u5982\uff0c\u590d\u5236\u6a21\u5757\u751a\u81f3\u4e0d\u4f1a\u6267\u884c\u6587\u4ef6\u7684\u8986\u76d6\uff0c\u4f46\u5982\u679c\u53ea\u662f\u7b80\u5355\u5730\u7528cp\u547d\u4ee4\u6267\u884c\u8be5\u64cd\u4f5c\uff0c\u5c31\u4f1a\u5bfc\u81f4\u8986\u76d6\u3002\u5f53\u7136\uff0c\u901a\u8fc7\u811a\u672c\u7f16\u5199\u53ef\u4ee5\u786e\u4fdd\u8fd9\u79cd\u5e42\u7b49\u6027\uff0c\u4f46\u4f1a\u589e\u52a0\u989d\u5916\u7684\u4ee3\u7801\uff0c\u5e76\u4e14\u4f1a\u53d8\u5f97\u5f88\u9ebb\u70e6\u3002\u786e\u4fdd\u8fd9\u79cd\u7e41\u7410\u7684\u5e42\u7b49\u6027\u662f\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u4f18\u52bf\u6240\u5728\u3002\uff08\u4f46\u662f\u8981\u6ce8\u610f\uff0cAnsible\u65e0\u6cd5\u4fdd\u8bc1shell\u6a21\u5757\u6216command\u6a21\u5757\u7684\u5e42\u7b49\u6027\uff0c\u4f7f\u7528\u65f6\u9700\u8981\u6ce8\u610f\u3002\uff09<\/p>\n<h2>\u4f7f\u7528\u89d2\u8272<\/h2>\n<p>\u5728\u8fd9\u91cc\uff0c\u4efb\u52a1\u88ab\u6574\u5408\u5230\u4e00\u4e2aYAML\u6587\u4ef6\u4e2d\u8fdb\u884c\u63cf\u8ff0\uff0c\u4f46\u8fd9\u6837\u505a\u65e0\u6cd5\u91cd\u590d\u4f7f\u7528\u4ee5\u521b\u5efa\u76f8\u4f3c\u7684\u4e3b\u673a\u3002<br \/>\n\u56e0\u6b64\uff0c\u8ba9\u6211\u4eec\u5c06\u90e8\u5206\u4efb\u52a1\u62c6\u5206\u4e3a\u89d2\u8272\uff0c\u5e76\u8fdb\u884c\u7ec4\u4ef6\u5316\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">targets<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">root<\/span>\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\">register cron job<\/span>\r\n    <span class=\"na\">cron<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name=\"check ping\" day=\"*\/2\" hour=\"12\" minute=\"0\" job=\"ping -c 3 192.168.100.10\"<\/span>\r\n\r\n  <span class=\"na\">roles<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">role-common<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">role-web<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">install packages from yum<\/span>\r\n  <span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name={{ item }} state=latest<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">jq<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">ruby<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">create directories<\/span>\r\n  <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path={{ item.path }} owner={{ item.owner }} group={{ item.group }} mode=0{{ item.mode }} state=directory<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/ansible\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">root\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy files<\/span>\r\n  <span class=\"na\">copy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/files\/hoge dest=\/opt\/ansible\/hoge owner=root group=root mode=0755<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">install packages from yum<\/span>\r\n  <span class=\"na\">yum<\/span><span class=\"pi\">:<\/span> <span class=\"s\">name={{ item }} state=latest<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">httpd<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">create directories<\/span>\r\n  <span class=\"na\">file<\/span><span class=\"pi\">:<\/span> <span class=\"s\">path={{ item.path }} owner={{ item.owner }} group={{ item.group }} mode=0{{ item.mode }} state=directory<\/span>\r\n  <span class=\"na\">with_items<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"pi\">{<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">path\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\/opt\/vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">owner\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">group\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">vagrant\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">mode\"<\/span><span class=\"pi\">:<\/span><span class=\"s2\">\"<\/span><span class=\"s\">755\"<\/span> <span class=\"pi\">}<\/span>\r\n\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">copy template files<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span> <span class=\"s\">src=.\/templates\/fuga.j2 dest=\/opt\/ansible\/fuga owner=root group=root mode=0755<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u4e0d\u8981\u8bf4\u6211\u5bf9 with_items \u7684\u5904\u7406\u5f88\u968f\u610f\uff0c\u56e0\u4e3a\u6211\u53ea\u662f\u7b80\u5355\u5730\u526a\u88c1\u4e86\u4e00\u4e0b(\u7b11)\u3002<\/p>\n<pre class=\"post-pre\"><code>ansible\/\r\n\u251c\u2500inventory\/\r\n\u2502\u3000\u2514\u2500hosts\r\n\u251c\u2500group_vars\/\r\n\u2502\u3000\u2514\u2500targets.yml\r\n\u251c\u2500files\/\r\n\u2502\u3000\u2514\u2500hoge\r\n\u251c\u2500templates\/\r\n\u2502\u3000\u2514\u2500fuga.j2\r\n\u251c\u2500roles\/\r\n\u2502\u3000\u251c\u2500role-common\/\r\n\u2502\u3000\u2502\u3000\u2514\u2500tasks\/\r\n\u2502\u3000\u2502\u3000   \u2514\u2500main.yml\r\n\u2502\u3000\u2514\u2500role-web\/\r\n\u2502\u3000 \u3000\u2514\u2500tasks\/\r\n\u2502\u3000\u3000    \u2514\u2500main.yml\r\n\u251c\u2500test.yml\r\n\u251c\u2500main.yml\r\n\u2514\u2500master.yml\r\n<\/code><\/pre>\n<p>\u901a\u8fc7 roles \u547d\u4ee4\u8c03\u7528\u7684\u89d2\u8272\u5c06\u5728 roles \u76ee\u5f55\u4e0b\u6839\u636e\u540d\u79f0\u8fdb\u884c\u67e5\u627e\uff0c\u5e76\u6267\u884c tasks \u76ee\u5f55\u4e0b\u7684 main.yml \u6587\u4ef6\u3002<br \/>\n\u89d2\u8272\u53ef\u4ee5\u4f7f\u7528 dependencies \u7b49\u6765\u5efa\u7acb\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f46\u672c\u6b21\u4e0d\u5904\u7406\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u6267\u884c\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">[root@controller ansible]#<\/span> ansible-playbook <span class=\"nt\">--check<\/span> <span class=\"nt\">-i<\/span> inventory\/hosts master.yml\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\nTASK: [role-common | install packages from yum] *******************************\r\n<\/span><span class=\"gp\">ok: [192.168.100.20] =&gt;<\/span> <span class=\"o\">(<\/span><span class=\"nv\">item<\/span><span class=\"o\">=<\/span>jq,ruby<span class=\"o\">)<\/span>\r\n<span class=\"go\">\r\n(\u7565)\r\n\r\nPLAY RECAP ********************************************************************\r\n192.168.100.20             : ok=7    changed=0    unreachable=0    failed=0\r\n<\/span><\/code><\/pre>\n<p>\u7531\u4e8e\u5185\u5bb9\u5728\u903b\u8f91\u4e0a\u6ca1\u6709\u53d1\u751f\u6539\u53d8\uff0c\u56e0\u6b64\u6ca1\u6709\u4f7f\u7528&#8221;changed&#8221;\u4e00\u8bcd\uff0c\u4f46\u662f\u6211\u8ba4\u4e3a\u5728\u89d2\u8272\u4e2d\u5305\u542b\u7684\u4efb\u52a1\u7684\u663e\u793a\u65b9\u5f0f\u53d1\u751f\u4e86\u53d8\u5316\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u5b8c\u6210\u64cd\u4f5c\u540e\uff0c\u8bf7\u4e0d\u8981\u5fd8\u8bb0\u5173\u95ed\u865a\u62df\u673a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">C:\\vagrant&gt;<\/span>vagrant halt\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u60f3\u4ece\u5934\u5f00\u59cb\u73a9\u7684\u8bdd\uff0c\u4e5f\u53ef\u4ee5\u6beb\u4e0d\u7559\u60c5\u5730\u4f7f\u7528 &#8220;vagrant destroy&#8221; \u547d\u4ee4\u3002<br \/>\n\uff08\u5982\u679c\u4f7f\u7528 sahara \u63d2\u4ef6\u7684\u8bdd\uff0c\u4f1a\u66f4\u52a0\u8f7b\u677e\u4e00\u4e9b\uff0c\u4f46\u662f\u89e3\u91ca\u4f1a\u5f88\u7e41\u7410\u554a&#8230;\uff09<\/p>\n<p>\u6211\u4e4b\u6240\u4ee5\u5f00\u59cb\u5199\u8fd9\u7bc7\u6587\u7ae0\uff0c\u662f\u56e0\u4e3a 2015 \u5e74\u7684 Ansible Advent Calendar \u6709\u4e00\u683c\u7a7a\u7f3a\uff0c\u8ba9\u6211\u89c9\u5f97\u6709\u70b9\u4e0d\u8212\u670d\u3002<br \/>\n\u540c\u65f6\uff0c\u6211\u4e5f\u6b63\u597d\u5728\u60f3\u6211\u5468\u56f4\u7684\u4eba\u672a\u6765\u53ef\u80fd\u4f1a\u63a5\u89e6\u5230 Ansible\uff0c\u9700\u8981\u4ec0\u4e48\u6837\u7684\u8d44\u6599\u5462\uff5e\u6240\u4ee5\u6211\u51b3\u5b9a\u987a\u4fbf\u7ec3\u4e60\u4e00\u4e0b\uff0c\u5199\u4e00\u7bc7\u8fd9\u6837\u7684\u6587\u7ae0\u3002<\/p>\n<p>\u5f53\u6211\u5f00\u59cb\u5199\u8fd9\u7bc7\u6587\u7ae0\u7684\u65f6\u5019\uff0c\u6211\u4e00\u5f00\u59cb\u4ee5\u4e3a\u5b83\u53ea\u662f\u5165\u95e8\u7ea7\u522b\uff0c\u5185\u5bb9\u5e94\u8be5\u4e0d\u4f1a\u5f88\u591a\u3002\u7136\u800c\uff0c\u968f\u7740\u6211\u9010\u6b65\u89e3\u91ca\u4e0b\u53bb\uff0c\u5b83\u6bd4\u6211\u60f3\u8c61\u7684\u66f4\u591a\u4e86\u3002<br \/>\n\u4e0d\u8fc7\uff0c\u6211\u8ba4\u4e3a\u901a\u8fc7\u8fd9\u6b21\u7684\u89e3\u91ca\uff0c\u5927\u4f53\u4e0a\u5df2\u7ecf\u638c\u63e1\u4e86Ansible\u7684\u4e3b\u8981\u5185\u5bb9\uff0c\u63a5\u4e0b\u6765\u53ea\u9700\u8981\u6839\u636e\u9700\u8981\u53bb\u9010\u4e2a\u67e5\u627e\u4e86\u5427\u3002<\/p>\n<p>\u5982\u679cAnsible\u80fd\u53d8\u5f97\u66f4\u52a0\u6d41\u884c\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u80fd\u591f\u5e2e\u4e0a\u5fd9\u3002<\/p>\n<div>\uff082016\/12\/24\u6dfb\u52a0\uff09\u6211\u5199\u4e86\u4e00\u7bc7\u6574\u7406Ansible\u76f8\u5173\u4fe1\u606f\u7684\u6587\u7ae0\u3002\u21a9<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u6240\u5199\u7684\u5185\u5bb9 \u8fd9\u7bc7\u6587\u7ae0\u662f\u9488\u5bf9\u521d\u5b66\u8005\u800c\u5199\u7684\uff0c\u603b\u7ed3\u4e86\u4ee5\u4e0b\u5173\u4e8e\u5165\u95e8 Ansible \u7684\u5185\u5bb9\u3002 \u4ec0\u4e48\u662fAnsib [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42729","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>\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba - 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\/\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528ansible\u7684\u4eba\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u7bc7\u6587\u7ae0\u6240\u5199\u7684\u5185\u5bb9 \u8fd9\u7bc7\u6587\u7ae0\u662f\u9488\u5bf9\u521d\u5b66\u8005\u800c\u5199\u7684\uff0c\u603b\u7ed3\u4e86\u4ee5\u4e0b\u5173\u4e8e\u5165\u95e8 Ansible \u7684\u5185\u5bb9\u3002 \u4ec0\u4e48\u662fAnsib [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528ansible\u7684\u4eba\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-06T11:10:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T00:50:10+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/\",\"name\":\"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-02-06T11:10:36+00:00\",\"dateModified\":\"2024-05-04T00:50:10+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\",\"name\":\"\u9038, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"caption\":\"\u9038, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528ansible\u7684\u4eba\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba","og_description":"\u8fd9\u7bc7\u6587\u7ae0\u6240\u5199\u7684\u5185\u5bb9 \u8fd9\u7bc7\u6587\u7ae0\u662f\u9488\u5bf9\u521d\u5b66\u8005\u800c\u5199\u7684\uff0c\u603b\u7ed3\u4e86\u4ee5\u4e0b\u5173\u4e8e\u5165\u95e8 Ansible \u7684\u5185\u5bb9\u3002 \u4ec0\u4e48\u662fAnsib [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528ansible\u7684\u4eba\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-02-06T11:10:36+00:00","article_modified_time":"2024-05-04T00:50:10+00:00","author":"\u9038, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9038, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"7 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/","name":"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2024-02-06T11:10:36+00:00","dateModified":"2024-05-04T00:50:10+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5bf9\u4e8e\u60f3\u8981\u5f00\u59cb\u4f7f\u7528Ansible\u7684\u4eba"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487","name":"\u9038, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","caption":"\u9038, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%af%b9%e4%ba%8e%e6%83%b3%e8%a6%81%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8ansible%e7%9a%84%e4%ba%ba%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=42729"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42729\/revisions"}],"predecessor-version":[{"id":97330,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42729\/revisions\/97330"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=42729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=42729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=42729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}