{"id":42664,"date":"2023-06-27T01:56:28","date_gmt":"2023-08-08T09:01:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86\/"},"modified":"2024-04-30T10:51:45","modified_gmt":"2024-04-30T02:51:45","slug":"%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86\/","title":{"rendered":"\u4f7f\u7528Ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e1c\u4eac\u5b66\u827a\u5927\u5b66\u6988\u5c71\u7814\u7a76\u5ba42020\u5e74\u5723\u8bde\u8282\u65e5\u5386\u7684\u7b2c20\u5929\u7684\u6587\u7ae0\u3002<\/p>\n

\u9996\u5148<\/h1>\n

Ansible\u662f\u4e00\u79cd\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u3002
\n\u672c\u6587\u5c06\u4ecb\u7ecd\u4f7f\u7528Ansible\u8fdb\u884c\u57fa\u7840\u67b6\u6784\u81ea\u52a8\u5316\u6784\u5efa\u3002<\/p>\n

\u5f15\u5165\u6784\u5efa\u7ba1\u7406\u5de5\u5177\u7684\u597d\u5904<\/h1>\n

\u9996\u5148\uff0c\u6211\u4f1a\u7b80\u8981\u5730\u603b\u7ed3\u4e00\u4e0b\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u597d\u5904\u3002<\/p>\n

\u5728\u9700\u8981\u6784\u6210\u7ba1\u7406\u5de5\u5177\u7684\u80cc\u666f\u4e2d\uff0c\u4e91\u7684\u51fa\u73b0\u626e\u6f14\u4e86\u91cd\u8981\u89d2\u8272\u3002\u968f\u7740\u4e91\u7684\u51fa\u73b0\uff0c\u57fa\u7840\u8bbe\u65bd\u8d44\u6e90\u5982\u7f51\u7edc\u548c\u5b58\u50a8\u7b49\u7684\u53d8\u66f4\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u6765\u8fdb\u884c\uff0c\u4f7f\u5f97\u57fa\u7840\u8bbe\u65bd\u8d44\u6e90\u7684\u751f\u547d\u5468\u671f\u53d8\u5f97\u66f4\u77ed\u4e14\u9891\u7e41\u5730\u6539\u53d8\u3002<\/p>\n

\u57fa\u7840\u8bbe\u65bd\u8d44\u6e90\u7684\u751f\u547d\u5468\u671f\u77ed\u4e14\u9891\u7e41\u66f4\u6539\uff0c\u8fd9\u610f\u5473\u7740\u7cfb\u7edf\u7684\u6784\u5efa\u548c\u7ba1\u7406\u53d8\u66f4\u9891\u7387\u4e5f\u589e\u52a0\u4e86\u3002\u5728\u53d8\u66f4\u9891\u7387\u8f83\u9ad8\u7684\u4e91\u73af\u5883\u4e2d\u624b\u52a8\u8fdb\u884c\u7cfb\u7edf\u7684\u6784\u5efa\u548c\u7ba1\u7406\u5c06\u5bfc\u81f4\u64cd\u4f5c\u6210\u672c\u7684\u589e\u52a0\uff0c\u662f\u4f4e\u6548\u7684\u3002<\/p>\n

\u56e0\u6b64\uff0c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u6d3e\u4e0a\u7528\u573a\u3002<\/p>\n

\u5728\u672c\u5730\u73af\u5883\u4e2d\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u597d\u5904\u3002<\/h2>\n

\u5c3d\u7ba1\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u53ef\u80fd\u7ed9\u4eba\u4e00\u79cd\u53ea\u9002\u7528\u4e8e\u4e91\u73af\u5883\u7684\u5370\u8c61\uff0c\u4f46\u662f\u5728\u672c\u5730\u73af\u5883\u4e2d\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u4e5f\u80fd\u4eab\u53d7\u5230\u5f88\u591a\u597d\u5904\u3002\u5728\u8fd9\u91cc\uff0c\u7279\u522b\u4ecb\u7ecd\u4e86\u5728\u5b9e\u9a8c\u5ba4\u7684\u670d\u52a1\u5668\u7ba1\u7406\u6d3b\u52a8\u4e2d\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u597d\u5904\u3002<\/p>\n

\u5728\u6240\u5c5e\u7814\u7a76\u5ba4\uff0c\u6211\u4eec\u8d2d\u4e70\u5e76\u7ba1\u7406\u7269\u7406\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u90e8\u7f72\u5927\u5b66\u8bfe\u7a0b\u5f00\u53d1\u7684Web\u5e94\u7528\u7a0b\u5e8f\u4ee5\u53ca\u7814\u7a76\u6d3b\u52a8\u7684\u9700\u8981\u3002<\/p>\n

\u9996\u5148\uff0c\u4f5c\u4e3a\u524d\u63d0\uff0c\u7814\u7a76\u5ba4\u7684\u670d\u52a1\u5668\u4f1a\u51fa\u73b0\u6545\u969c\u3002
\n\u4eca\u5e74\u5df2\u7ecf\u6709\u4e24\u53f0\u670d\u52a1\u5668\u5d29\u6e83\u4e86\uff08\u6cea\uff09\u3002<\/p>\n

\u6bcf\u6b21\u51fa\u73b0\u6545\u969c\u90fd\u8981\u6574\u7406\u73b0\u6709\u7684\u57fa\u7840\u8bbe\u65bd\u73af\u5883\uff0c\u8fd9\u771f\u7684\u5f88\u9ebb\u70e6\uff0c\u800c\u4e14\u6b63\u5728\u8fd0\u884c\u7684\u7cfb\u7edf\u4f1a\u51fa\u73b0\u505c\u673a\u65f6\u95f4\u3002
\n\u6211\u4eec\u5e0c\u671b\u5c3d\u5feb\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n

\u901a\u8fc7\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u5373\u4f7f\u9891\u7e41\u6784\u5efa\u548c\u9500\u6bc1\u7cfb\u7edf\uff0c\u4e5f\u80fd\u63d0\u4f9b\u76f8\u540c\u8d28\u91cf\u7684\u73af\u5883\u3002\u56e0\u6b64\uff0c\u8bbe\u5907\u8d2d\u4e70\u540e\u80fd\u591f\u5feb\u901f\u6062\u590d\u73af\u5883\u3002<\/p>\n

\u53e6\u4e00\u4e2a\u597d\u5904\u662f\u53ef\u4ee5\u5f15\u5165\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801 (Infrastructure as Code, IoC) \u7684\u673a\u5236\u3002
\n\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801\u7684\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n

\u7528\u4ee3\u7801\u63cf\u8ff0\u57fa\u7840\u8bbe\u65bd\u7684\u914d\u7f6e\u7ba1\u7406\uff0c\u5e76\u5c06\u8f6f\u4ef6\u5f00\u53d1\u8fc7\u7a0b\u5e94\u7528\u4e8e\u57fa\u7840\u8bbe\u65bd\u7cfb\u7edf\u3001\u5e94\u7528\u7a0b\u5e8f\u3001\u4e2d\u95f4\u4ef6\u7684\u90e8\u7f72\u548c\u914d\u7f6e\u7ba1\u7406\u3002<\/p><\/blockquote>\n

\u4ee5\u4ee3\u7801\u4e3a\u57fa\u7840\u7684\u57fa\u7840\u8bbe\u65bd\u7684\u7406\u5ff5\u7b80\u8a00\u4e4b\u5373\u662f\u201c\u5c06\u5e94\u7528\u5f00\u53d1\u7684\u7ecf\u9a8c\u8fd0\u7528\u4e8e\u57fa\u7840\u8bbe\u65bd\u7684\u7ba1\u7406\u201d\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528GitHub\u7b49\u5de5\u5177\u8fdb\u884c\u7248\u672c\u63a7\u5236\uff0c\u4fdd\u7ba1\u57fa\u7840\u8bbe\u65bd\u7684\u914d\u7f6e\u3002<\/p>\n

\u5728\u7814\u7a76\u5ba4\u7684\u670d\u52a1\u5668\u7ba1\u7406\u6d3b\u52a8\u4e2d\uff0c\u4eba\u5458\u66f4\u66ff\u7684\u5468\u671f\u901a\u5e38\u4e3a2\u52304\u5e74\u3002\u4e3a\u4e86\u65b9\u4fbf\u4f20\u627f\uff0c\u8fd9\u6837\u7684\u673a\u5236\u975e\u5e38\u91cd\u8981\u3002<\/p>\n

Ansible\u7684\u5de5\u4f5c\u539f\u7406<\/h1>\n

\u5728\u4e4b\u524d\u7684\u89e3\u91ca\u4e2d\uff0c\u6211\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5f15\u5165\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u597d\u5904\uff0c\u4f46\u73b0\u5728\u6211\u60f3\u63a5\u4e0b\u6765\u8bb2\u4e00\u4e0b\u771f\u6b63\u7684\u4e3b\u9898\u2014\u2014Ansible\u3002<\/p>\n

Ansible\u4f7f\u7528\u4e86\u4e24\u79cd\u6587\u4ef6\uff0c\u4e00\u4e2a\u662f\u4e3b\u673a\u6e05\u5355\uff08Inventory\uff09\uff0c\u4e00\u4e2a\u662f\u5267\u672c\uff08Playbook\uff09\u3002\u4e3b\u673a\u6e05\u5355\u7528\u6765\u63cf\u8ff0\u64cd\u4f5c\u7684\u76ee\u6807\u4e3b\u673a\uff0c\u800c\u5267\u672c\u7528\u6765\u63cf\u8ff0\u5177\u4f53\u7684\u64cd\u4f5c\u5185\u5bb9\u3002<\/p>\n

\u4f7f\u7528Ansible\u65f6\uff0c\u901a\u8fc7SSH\u8fde\u63a5\u4ece\u5ba2\u6237\u7aef\uff08\u4e5f\u79f0\u4e3a\u63a7\u5236\u8282\u70b9\u6216\u7ba1\u7406\u670d\u52a1\u5668\uff09\u6267\u884c\u5728\u670d\u52a1\u5668\uff08\u76ee\u6807\u8282\u70b9\uff09\u4e0a\u8bb0\u5f55\u5728playbook\u4e2d\u7684\u5904\u7406\u6d41\u7a0b\u3002
\n\u5c06\u8be5\u6d41\u7a0b\u7ed8\u5236\u6210\u56fe\u5f62\u5982\u4e0b\u6240\u793a\u3002<\/p>\n

\"image.png\"<\/div>\n

\u793a\u4f8b\u5982\u4e0b<\/h1>\n

\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u5b9e\u9645\u5c1d\u8bd5\u4f7f\u7528Ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u3002<\/p>\n

\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u901a\u8fc7\u4f7f\u7528Vagrant\u542f\u52a8\u7684\u865a\u62df\u673a\uff08CentOS 7\uff09\u5e76\u4f7f\u7528Ansible\u8fdb\u884c\u73af\u5883\u914d\u7f6e\u3002<\/p>\n

\u8bf7\u53c2\u8003\u5b98\u65b9\u7f51\u7ad9\u6216\u5176\u4ed6\u4fe1\u606f\u4ee5\u83b7\u53d6Ansible\u548cVagrant\u7684\u5b89\u88c5\u65b9\u6cd5?\u200d\u2642\ufe0f<\/p>\n

Ansible \u6587\u6863(\u4e2d\u6587), https:\/\/docs.ansible.com\/ansible\/2.9_zh\/index.html<\/p>\n

Vagrant, https:\/\/www.vagrantup.com\/<\/p><\/blockquote>\n

\u51c6\u5907\u865a\u62df\u673a<\/h2>\n

\u9996\u5148\uff0c\u6dfb\u52a0\u7528\u4f5c\u865a\u62df\u673a\u6a21\u677f\u7684Box\u3002<\/p>\n

vagrant box add centos\/7 \r\n<\/code><\/pre>\n
\u6211\u9009\u62e9VirtualBox\u4f5c\u4e3a\u63d0\u4f9b\u5546\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a”ansible-sample”\u7684\u5de5\u4f5c\u76ee\u5f55\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u79f0\u4e3a”Vagrantfile”\u7684\u6587\u4ef6\u6765\u7ba1\u7406\u865a\u62df\u673a\u3002<\/p>\n
mkdir <\/span>ansible-sample &&<\/span> cd <\/span>ansible-sample\r\n\r\nvagrant init centos\/7\r\n<\/code><\/pre>\n
\u73b0\u5728\uff0c\u5728ansible-sample\u76ee\u5f55\u4e0b\u5df2\u7ecf\u521b\u5efa\u4e86Vagrantfile\u6587\u4ef6\u3002\u6211\u4eec\u4f7f\u7528vagrant up\u547d\u4ee4\u6765\u542f\u52a8\u865a\u62df\u673a\u3002<\/p>\n
vagrabt up\r\n<\/code><\/pre>\n
\u51c6\u5907\u5e93\u5b58<\/h2>\n
\u8ba9\u6211\u4eec\u51c6\u5907Ansible\u7684\u4e3b\u673a\u6e05\u5355\u6587\u4ef6\u3002
\n\u6587\u4ef6\u540d\u5c06\u547d\u540d\u4e3ahosts\u3002<\/p>\n
Vagrant\u9ed8\u8ba4\u63a5\u53d7\u901a\u8fc7\u672c\u5730\u4e3b\u673a\u76842222\u7aef\u53e3\u8fdb\u884cSSH\u8fde\u63a5\u3002<\/p>\n
\u7531\u4e8e\u672c\u6b21\u4ec5\u4e3a\u793a\u4f8b\uff0c\u6240\u4ee5\u5c06\u4e3b\u673a\u540d\u8bbe\u4e3asample\u3002<\/p>\n
[sample<\/span>]\r\n127<\/span>.0<\/span>.0<\/span>.1<\/span>\r\n\r\n[sample<\/span>:vars<\/span>]\r\nansible_port<\/span>=2222<\/span>\r\nansible_ssh_private_key_file<\/span>=.\/.vagrant<\/span>\/machines<\/span>\/default<\/span>\/virtualbox<\/span>\/private_key<\/span>\r\nansible_become<\/span>=yes<\/span>\r\nansible_user<\/span>=vagrant<\/span>\r\nansible_become_methods<\/span>=su<\/span>\r\nansible_become_user<\/span>=root<\/span>\r\n<\/code><\/pre>\n
\u51c6\u5907\u597d\u5267\u672c<\/h2>\n
\u6211\u4eec\u5c06\u5b9e\u9645\u51c6\u5907Playbook\u3002
\nAnsible\u7684Playbook\u901a\u5e38\u4e0d\u662f\u5355\u4e2a\u6587\u4ef6\uff0c\u800c\u662f\u6309\u7167\u89d2\u8272\u6574\u7406\u548c\u90e8\u7f72\u7684\u3002<\/p>\n
\u6211\u5011\u5c07\u6e96\u5099\u4ee5\u4e0b\u7684\u5167\u5bb9\u4f86\u9032\u884c\u672c\u6b21\u3002<\/p>\n
    \n
  1. \n
      \u670d\u52a1\u5668\u5730\u533a\u8bbe\u7f6e<\/ol>\n<\/li>\n<\/ol>\n
       <\/p>\n
        \n
      1. \n
          NTP\u670d\u52a1\u5668\u8bbe\u7f6e<\/ol>\n<\/li>\n<\/ol>\n
           <\/p>\n
            \u5305\u7ba1\u7406\u8bbe\u7f6e<\/ol>\n
            \u6211\u4eec\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u7684\u76ee\u5f55\u7ed3\u6784\u6765\u63cf\u8ff0\u5b83\u4eec\u3002<\/p>\n
            .<\/span>\r\n\u251c\u2500\u2500 Vagrantfile\r\n\u251c\u2500\u2500 hosts\r\n\u251c\u2500\u2500 roles\r\n\u2502\u00a0\u00a0 \u2514\u2500\u2500 common\r\n\u2502\u00a0\u00a0     \u251c\u2500\u2500 locale \/\/ 1. \u30b5\u30fc\u30d0\u306e\u30ed\u30b1\u30fc\u30eb\u306e\u8a2d\u5b9a\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u251c\u2500\u2500 defaults\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 main.yml\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u2514\u2500\u2500 tasks\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0     \u2514\u2500\u2500 main.yml\r\n\u2502\u00a0\u00a0     \u251c\u2500\u2500 ntp \/\/ 2. NTP\u30b5\u30fc\u30d0\u306e\u8a2d\u5b9a\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u251c\u2500\u2500 handlers\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u2502\u00a0\u00a0 \u2514\u2500\u2500 main.yml\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0 \u2514\u2500\u2500 tasks\r\n\u2502\u00a0\u00a0     \u2502\u00a0\u00a0     \u2514\u2500\u2500 main.yml\r\n\u2502\u00a0\u00a0     \u2514\u2500\u2500 packages \/\/ 3. \u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u306e\u8a2d\u5b9a\r\n\u2502\u00a0\u00a0         \u251c\u2500\u2500 tasks\r\n\u2502\u00a0\u00a0         \u2502\u00a0\u00a0 \u2514\u2500\u2500 main.yml\r\n\u2502\u00a0\u00a0         \u2514\u2500\u2500 vars\r\n\u2502\u00a0\u00a0             \u2514\u2500\u2500 RedHat.yml\r\n\u251c\u2500\u2500 site.yml\r\n\u2514\u2500\u2500 webservers.yml\r\n<\/code><\/pre>\n
            \u8bbe\u7f6e\u670d\u52a1\u5668\u7684\u533a\u57df\u8bbe\u7f6e<\/h3>\n
            \u9996\u5148\uff0c\u5728defaults\/main.yml\u6587\u4ef6\u4e2d\u5199\u5165\u8981\u8bbe\u7f6e\u7684\u503c\u3002<\/p>\n
            ---<\/span>\r\nlocale_timezone<\/span>:<\/span> \"<\/span>Asia\/Tokyo\"<\/span>\r\nlocale_locale<\/span>:<\/span> \"<\/span>ja_JP.UTF-8\"<\/span>\r\nlocale_keymap<\/span>:<\/span> \"<\/span>jp\"<\/span>\r\n<\/code><\/pre>\n
            \u7136\u540e\u5728tasks\/main.yml\u4e2d\u7f16\u5199\u64cd\u4f5c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528{{\u53d8\u91cf\u540d}}\u4ecedefaults\/main.yml\u4e2d\u63d0\u53d6\u503c\u3002<\/p>\n
            ---<\/span>\r\n-<\/span> name<\/span>:<\/span> Setup timezone<\/span>\r\n  timezone<\/span>:<\/span>\r\n    name<\/span>:<\/span> \"<\/span>{{<\/span> locale_timezone<\/span> }}\"<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Setup locale<\/span>\r\n  command<\/span>:<\/span> localectl set-locale LANG={{ locale_locale }}<\/span>\r\n  changed_when<\/span>:<\/span> false<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Setup keymap<\/span>\r\n  command<\/span>:<\/span> localectl set-keymap {{ locale_keymap }}<\/span>\r\n  changed_when<\/span>:<\/span> false<\/span>\r\n<\/code><\/pre>\n
            \u5305\u88f9\u7ba1\u7406\u8bbe\u7f6e<\/h3>\n
            \u63a5\u4e0b\u6765\u5c06\u8fdb\u884c\u8f6f\u4ef6\u5305\u7ba1\u7406\u7684\u8bbe\u7f6e\u3002
            \n\u7531\u4e8e\u8f6f\u4ef6\u5305\u7ba1\u7406\u4f1a\u56e0\u76ee\u6807Linux\u53d1\u884c\u7248\u800c\u5f02\uff0c\u56e0\u6b64\u5e0c\u671b\u589e\u52a0\u7075\u6d3b\u6027\u3002<\/p>\n
            \u7531\u4e8e\u672c\u6b21\u7684\u865a\u62df\u673a\u662fcentOS\uff0c\u6240\u4ee5\u5c5e\u4e8eRedHat\u7cfb\u5217\u3002\u56e0\u6b64\uff0c\u9996\u5148\u9700\u8981\u5728vars\/RedHat.yml\u6587\u4ef6\u4e2d\u8bb0\u5f55\u5e0c\u671b\u5728RedHat\u7cfb\u5217\u53d1\u884c\u7248\u4e2d\u7ba1\u7406\u7684\u503c\u3002<\/p>\n
            ---<\/span>\r\nrequired_packages<\/span>:<\/span>\r\n  -<\/span> \"<\/span>@Development<\/span> Tools\"<\/span>\r\n<\/code><\/pre>\n
            \u7136\u540e\u5728tasks\/main.yml\u4e2d\u8bb0\u5f55\u5b9e\u9645\u64cd\u4f5c\u3002<\/p>\n
            ---<\/span>\r\n-<\/span> name<\/span>:<\/span> Add the OS specific variables<\/span>\r\n  include_vars<\/span>:<\/span> \"<\/span>{{<\/span> ansible_os_family<\/span> }}.yml\"<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Update yum packages<\/span>\r\n  yum<\/span>:<\/span>\r\n    name<\/span>:<\/span> \"<\/span>{{<\/span> item<\/span> }}\"<\/span>\r\n    state<\/span>:<\/span> present<\/span>\r\n    update_cache<\/span>:<\/span> yes<\/span>\r\n  loop<\/span>:<\/span>\r\n    -<\/span> \"<\/span>epel-release\"<\/span>\r\n    -<\/span> \"<\/span>*\"<\/span>\r\n  when<\/span>:<\/span> ansible_os_family == 'RedHat'<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Instrall the required packages<\/span>\r\n  package<\/span>:<\/span>\r\n    name<\/span>:<\/span> \"<\/span>{{<\/span> required_packages<\/span> }}\"<\/span>\r\n    state<\/span>:<\/span> present<\/span>\r\n<\/code><\/pre>\n
            \u6839\u636eansible_os_family\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bfb\u53d6var\u6587\u4ef6\u5939\u4e0b\u7684yml\u6587\u4ef6\u6765\u8fdb\u884c\u66f4\u6539\uff0c\u8fd9\u662f\u5173\u952e\u70b9\u3002\u5982\u679c\u662fDebian\u7cfb\uff0c\u5219\u53ef\u4ee5\u901a\u8fc7\u51c6\u5907Debian.yml\u6765\u5b9e\u73b0\u7075\u6d3b\u7684\u63cf\u8ff0\u3002<\/p>\n
            \u8bbe\u7f6eNTP\u670d\u52a1\u5668<\/h3>\n
            \u6211\u4eec\u5c06\u4f7f\u7528chorony\u8fdb\u884cNTP\u670d\u52a1\u5668\u7684\u8bbe\u7f6e\u3002
            \n\u8bbe\u7f6eNTP\u670d\u52a1\u5668\u9700\u8981\u91cd\u65b0\u542f\u52a8chorony\u3002<\/p>\n
            \u8fd9\u4e2a\u91cd\u65b0\u542f\u52a8\u7684\u64cd\u4f5c\u5728ansible\u4e2d\u662f\u5728handlers\/main.yml\u4e2d\u63cf\u8ff0\u7684\u3002<\/p>\n
            ---<\/span>\r\n-<\/span> name<\/span>:<\/span> Restart chrony<\/span>\r\n  service<\/span>:<\/span>\r\n    name<\/span>:<\/span> chronyd<\/span>\r\n    state<\/span>:<\/span> restarted<\/span>\r\n<\/code><\/pre>\n
            \u5177\u4f53\u7684\u7684 NTP \u670d\u52a1\u5668\u64cd\u4f5c\u5728 tasks\/main.yml \u4e2d\u8fdb\u884c\u63cf\u8ff0\u3002<\/p>\n
            ---<\/span>\r\n-<\/span> name<\/span>:<\/span> Install chorony<\/span>\r\n  package<\/span>:<\/span>\r\n    name<\/span>:<\/span> chrony<\/span>\r\n    state<\/span>:<\/span> present<\/span>\r\n  when<\/span>:<\/span> not (ansible_distribution == \"CentOS\" and ansible_distribution_major_version == \"7\")<\/span>\r\n  become<\/span>:<\/span> yes<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Disable default servers<\/span>\r\n  replace<\/span>:<\/span>\r\n    dest<\/span>:<\/span> \/etc\/chrony.conf<\/span>\r\n    regexp<\/span>:<\/span> '<\/span>^(server<\/span> \\d+.centos.pool.ntp.org<\/span> iburst)'<\/span>\r\n    replace<\/span>:<\/span> '<\/span>#<\/span> \\1'<\/span>\r\n  become<\/span>:<\/span> yes<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Add ntp servers<\/span>\r\n  blockinfile<\/span>:<\/span>\r\n    dest<\/span>:<\/span> \/etc\/chrony.conf<\/span>\r\n    content<\/span>:<\/span> |<\/span>\r\n      # ntp servers<\/span>\r\n      server ntp.nict.jp iburst<\/span>\r\n      # disabel ntp server only use client<\/span>\r\n      port 0<\/span>\r\n  notify<\/span>:<\/span>\r\n    -<\/span> Restart chrony<\/span>\r\n  become<\/span>:<\/span> yes<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Execute chorony makestep<\/span>\r\n  command<\/span>:<\/span> chronyc -a makestep<\/span>\r\n  changed_when<\/span>:<\/span> false<\/span>\r\n  become<\/span>:<\/span> yes<\/span>\r\n\r\n-<\/span> name<\/span>:<\/span> Enable chorony service<\/span>\r\n  service<\/span>:<\/span>\r\n    name<\/span>:<\/span> chronyd<\/span>\r\n    enabled<\/span>:<\/span> yes<\/span>\r\n  become<\/span>:<\/span> yes<\/span>\r\n<\/code><\/pre>\n
            \u6267\u884c\u5b8cchorony\u7684\u91cd\u65b0\u542f\u52a8\u6240\u9700\u64cd\u4f5c\u4e4b\u540e\uff0c\u4f1a\u901a\u8fc7notify\u6765\u8c03\u7528handlers\/main.yml\u4e2d\u7684\u64cd\u4f5c\u3002<\/p>\n
            site.yml\u7684\u914d\u7f6e<\/h3>\n
            \u5728Ansible\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u54ea\u4e2a\u4e3b\u673a\u6267\u884c\u54ea\u4e2a\u89d2\u8272\u3002<\/p>\n
            \u5c06\u8fd9\u4e9b\u8bbe\u7f6e\u6574\u5408\u5230site.yml\u4e2d\u3002<\/p>\n
            -<\/span> hosts<\/span>:<\/span> sample<\/span>\r\n  roles<\/span>:<\/span>\r\n    -<\/span> common\/locale<\/span>\r\n    -<\/span> common\/packages<\/span>\r\n    -<\/span> common\/ntp<\/span>\r\n<\/code><\/pre>\n
            \u6267\u884c<\/h2>\n
            \u73b0\u5728\u6211\u4eec\u8981\u5f00\u59cb\u6267\u884c\u4e86\uff0c\u4f46\u6211\u4eec\u9700\u8981\u786e\u8ba4\u4e00\u4e0b\u662f\u5426\u6709\u8bed\u6cd5\u9519\u8bef\u6216\u8005\u4efb\u52a1\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u8bed\u6cd5\u548c\u4efb\u52a1\u6e05\u5355\u3002<\/p>\n
            # \u6587\u6cd5\u30c1\u30a7\u30c3\u30af<\/span>\r\nansible-playbook -i<\/span> hosts site.yml --syntax-check<\/span>\r\n\r\n# \u30bf\u30b9\u30af\u306e\u4e00\u89a7\u3092\u78ba\u8a8d<\/span>\r\nansible-playbook -i<\/span> hosts site.yml --list-tasks<\/span>\r\n<\/code><\/pre>\n
            playbook: site.yml\r\n\r\n  play #1 (sample): sample  TAGS: []\r\n    tasks:\r\n      common\/locale : Setup timezone    TAGS: []\r\n      common\/locale : Setup locale  TAGS: []\r\n      common\/locale : Setup keymap  TAGS: []\r\n      common\/packages : Add the OS specific variables   TAGS: []\r\n      common\/packages : Update yum packages TAGS: []\r\n      common\/packages : Instrall the required packages  TAGS: []\r\n      common\/ntp : Install chorony  TAGS: []\r\n      common\/ntp : Disable default servers  TAGS: []\r\n      common\/ntp : Add ntp servers  TAGS: []\r\n      common\/ntp : Execute chorony makestep TAGS: []\r\n      common\/ntp : Enable chorony service   TAGS: []\r\n<\/code><\/pre>\n
            \u8ba9\u6211\u4eec\u5b9e\u9645\u6267\u884c\u4e00\u4e0b\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u6267\u884c\u3002<\/p>\n
            # \u30ea\u30cf\u30fc\u30b5\u30eb<\/span>\r\nansible-playbook -i<\/span> hosts site.yml --check<\/span>\r\n\r\n# \u672c\u756a\u5b9f\u884c<\/span>\r\nansible-playbook -i<\/span> hosts site.yml\r\n<\/code><\/pre>\n
            \u53ea\u8981\u6700\u540e\u8f93\u51fa\u7ed3\u679c\u6ca1\u6709\u9519\u8bef\u5e76\u4e14\u80fd\u591f\u6b63\u5e38\u6267\u884c\uff0c\u5c31\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n
            PLAY RECAP **********************************************************************************************************************************************************\r\n127.0.0.1                  : ok=12   changed=6    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   \r\n<\/code><\/pre>\n
            \u8df3\u8fc7\u7684\u4efb\u52a1\u662f\u5728\u4efb\u52a1\u3010common\/ntp : \u5b89\u88c5chorony\u3011\u4e2d\u5b89\u88c5chorony\u3002<\/p>\n
            \u6700\u540e<\/h1>\n
            \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ece\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u7684\u6982\u8ff0\u5f00\u59cb\uff0c\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u89e3\u91ca\u4e86\u4f7f\u7528Ansible\u8fdb\u884c\u914d\u7f6e\u7ba1\u7406\u7684\u4f8b\u5b50\u3002<\/p>\n
            \u53ea\u8981\u80fd\u5bf9\u67d0\u4e8b\u6709\u6240\u5e2e\u52a9\uff0c\u6211\u4f1a\u611f\u5230\u5e78\u8fd0?\u3002<\/p>\n
            \u8bf7\u53c2\u8003<\/h1>\n
              \n
            • \n
                Ansible\u5b9f\u8df5\u30ac\u30a4\u30c9 \u7b2c3\u7248 (impress top gear) , https:\/\/www.amazon.co.jp\/Ansible%E5%AE%9F%E8%B7%B5%E3%82%AC%E3%82%A4%E3%83%89-%E7%AC%AC3%E7%89%88-impress-top-gear\/dp\/4295007641\/ref=sr_1_1?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&dchild=1&keywords=ansible&qid=1609311074&sr=8-1<\/ul>\n<\/li>\n<\/ul>\n
                Playbook\u306e\u4f7f\u7528 – \u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9, https:\/\/docs.ansible.com\/ansible\/2.9_ja\/user_guide\/playbooks_best_practices.html<\/p>\n","protected":false},"excerpt":{"rendered":"
                \u8fd9\u7bc7\u6587\u7ae0\u662f\u4e1c\u4eac\u5b66\u827a\u5927\u5b66\u6988\u5c71\u7814\u7a76\u5ba42020\u5e74\u5723\u8bde\u8282\u65e5\u5386\u7684\u7b2c20\u5929\u7684\u6587\u7ae0\u3002 \u9996\u5148 Ansible\u662f\u4e00\u79cd\u914d\u7f6e\u7ba1\u7406\u5de5\u5177 […]<\/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-42664","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4f7f\u7528Ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406 - 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\/\u4f7f\u7528ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e1c\u4eac\u5b66\u827a\u5927\u5b66\u6988\u5c71\u7814\u7a76\u5ba42020\u5e74\u5723\u8bde\u8282\u65e5\u5386\u7684\u7b2c20\u5929\u7684\u6587\u7ae0\u3002 \u9996\u5148 Ansible\u662f\u4e00\u79cd\u914d\u7f6e\u7ba1\u7406\u5de5\u5177 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-08T09:01:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T02:51:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4df937434c4406cbf55e\/22-0.png\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \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\/%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ansible%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86\/\",\"name\":\"\u4f7f\u7528Ansible\u8fdb\u884c\u670d\u52a1\u5668\u914d\u7f6e\u7ba1\u7406 - 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