{"id":51271,"date":"2024-10-08T17:19:14","date_gmt":"2024-10-08T09:19:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51271\/"},"modified":"2024-11-14T10:43:59","modified_gmt":"2024-11-14T02:43:59","slug":"linux-%e4%b8%ad%e9%83%a8%e7%bd%b2%e8%87%aa%e5%8b%95%e5%8c%96%e9%81%8b%e7%b6%ad%e5%b7%a5%e5%85%b7-ansible-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51271\/","title":{"rendered":"Linux \u4e2d\u90e8\u7f72\u81ea\u52d5\u5316\u904b\u7dad\u5de5\u5177 ansible"},"content":{"rendered":"<h1 id=\"linux-%e4%b8%ad%e9%83%a8%e7%bd%b2%e8%87%aa%e5%8b%95%e5%8c%96%e9%81%8b%e7%b6%ad%e5%b7%a5%e5%85%b7-ansible-pWmpTWNsrr\">Linux \u4e2d\u90e8\u7f72\u81ea\u52d5\u5316\u904b\u7dad\u5de5\u5177 Ansible<\/h1>\n<p>\u5728\u7576\u4eca\u7684 IT \u74b0\u5883\u4e2d\uff0c\u81ea\u52d5\u5316\u904b\u7dad\u5de5\u5177\u5df2\u6210\u70ba\u63d0\u9ad8\u6548\u7387\u548c\u964d\u4f4e\u932f\u8aa4\u7387\u7684\u91cd\u8981\u624b\u6bb5\u3002Ansible \u662f\u4e00\u6b3e\u6d41\u884c\u7684\u958b\u6e90\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u5c08\u70ba\u914d\u7f6e\u7ba1\u7406\u3001\u61c9\u7528\u90e8\u7f72\u548c\u4efb\u52d9\u81ea\u52d5\u5316\u800c\u8a2d\u8a08\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Linux \u74b0\u5883\u4e2d\u90e8\u7f72 Ansible\uff0c\u4e26\u4ecb\u7d39\u5176\u57fa\u672c\u6982\u5ff5\u548c\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ansible-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-pWmpTWNsrr\">Ansible \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Ansible \u662f\u4e00\u500b\u57fa\u65bc Python \u7684\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u4f7f\u7528\u7c21\u55ae\u7684 YAML \u8a9e\u6cd5\u4f86\u5b9a\u7fa9\u81ea\u52d5\u5316\u4efb\u52d9\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7121\u4ee3\u7406\u67b6\u69cb\uff1a<\/strong>Ansible \u4e0d\u9700\u8981\u5728\u88ab\u7ba1\u7406\u7684\u4e3b\u6a5f\u4e0a\u5b89\u88dd\u4efb\u4f55\u4ee3\u7406\u8edf\u4ef6\uff0c\u9019\u4f7f\u5f97\u90e8\u7f72\u548c\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002<\/li>\n<li><strong>\u6613\u65bc\u5b78\u7fd2\uff1a<\/strong>Ansible \u7684\u8a9e\u6cd5\u7c21\u55ae\u660e\u77ad\uff0c\u9069\u5408\u5404\u7a2e\u6280\u8853\u6c34\u5e73\u7684\u7528\u6236\u3002<\/li>\n<li><strong>\u5f37\u5927\u7684\u6a21\u7d44\u652f\u6301\uff1a<\/strong>Ansible \u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u6a21\u7d44\uff0c\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d-ansible-pWmpTWNsrr\">\u5b89\u88dd Ansible<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e0a\u5b89\u88dd Ansible \u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u65bc Ubuntu \u7684\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install ansible<\/code><\/pre>\n<p>\u5c0d\u65bc\u5176\u4ed6 Linux \u767c\u884c\u7248\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u76f8\u61c9\u7684\u5305\u7ba1\u7406\u5de5\u5177\u9032\u884c\u5b89\u88dd\u3002\u4f8b\u5982\uff0c\u5728 CentOS \u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo yum install epel-release\nsudo yum install ansible<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-ansible-pWmpTWNsrr\">\u914d\u7f6e Ansible<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e Ansible \u4ee5\u4fbf\u7ba1\u7406\u60a8\u7684\u4f3a\u670d\u5668\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u7de8\u8f2f Ansible \u7684\u4e3b\u6a5f\u6e05\u55ae\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc \/etc\/ansible\/hosts\u3002\u60a8\u53ef\u4ee5\u5728\u6b64\u6587\u4ef6\u4e2d\u6dfb\u52a0\u8981\u7ba1\u7406\u7684\u4f3a\u670d\u5668 IP \u5730\u5740\u6216\u4e3b\u6a5f\u540d\uff1a<\/p>\n<pre><code>[webservers]\n192.168.1.10\n192.168.1.11<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba &#8220;webservers&#8221; \u7684\u7d44\uff0c\u4e26\u6dfb\u52a0\u4e86\u5169\u500b\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-ansible-%e5%9f%b7%e8%a1%8c%e4%bb%bb%e5%8b%99-pWmpTWNsrr\">\u4f7f\u7528 Ansible \u57f7\u884c\u4efb\u52d9<\/h2>\n<p>Ansible \u4f7f\u7528 &#8220;playbook&#8221; \u4f86\u5b9a\u7fa9\u8981\u57f7\u884c\u7684\u4efb\u52d9\u3002Playbook \u662f\u4e00\u500b YAML \u6587\u4ef6\uff0c\u63cf\u8ff0\u4e86\u8981\u5728\u76ee\u6a19\u4e3b\u6a5f\u4e0a\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 playbook \u7bc4\u4f8b\uff0c\u7528\u65bc\u5b89\u88dd Nginx\uff1a<\/p>\n<pre><code>- hosts: webservers\n  tasks:\n    - name: \u5b89\u88dd Nginx\n      apt:\n        name: nginx\n        state: present<\/code><\/pre>\n<p>\u8981\u57f7\u884c\u9019\u500b playbook\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ansible-playbook nginx.yml<\/code><\/pre>\n<h2 id=\"ansible-%e7%9a%84%e5%84%aa%e5%8b%a2-pWmpTWNsrr\">Ansible \u7684\u512a\u52e2<\/h2>\n<p>Ansible \u63d0\u4f9b\u4e86\u591a\u7a2e\u512a\u52e2\uff0c\u4f7f\u5176\u6210\u70ba\u81ea\u52d5\u5316\u904b\u7dad\u7684\u7406\u60f3\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>\u7c21\u5316\u7ba1\u7406\uff1a<\/strong>\u901a\u904e\u96c6\u4e2d\u7ba1\u7406\u914d\u7f6e\uff0cAnsible \u53ef\u4ee5\u5927\u5e45\u6e1b\u5c11\u624b\u52d5\u64cd\u4f5c\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u4e00\u81f4\u6027\uff1a<\/strong>\u81ea\u52d5\u5316\u4efb\u52d9\u53ef\u4ee5\u78ba\u4fdd\u6240\u6709\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e00\u81f4\uff0c\u964d\u4f4e\u914d\u7f6e\u932f\u8aa4\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>Ansible \u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\u5230\u6578\u767e\u6216\u6578\u5343\u53f0\u4f3a\u670d\u5668\uff0c\u9069\u5408\u5404\u7a2e\u898f\u6a21\u7684\u74b0\u5883\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-pWmpTWNsrr\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Linux \u74b0\u5883\u4e2d\u90e8\u7f72 Ansible \u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u5be6\u73fe\u81ea\u52d5\u5316\u904b\u7dad\u3002\u901a\u904e\u5176\u6613\u65bc\u5b78\u7fd2\u7684\u8a9e\u6cd5\u548c\u5f37\u5927\u7684\u529f\u80fd\uff0cAnsible \u80fd\u5920\u5e6b\u52a9 IT \u5718\u968a\u63d0\u9ad8\u6548\u7387\uff0c\u6e1b\u5c11\u932f\u8aa4\uff0c\u4e26\u78ba\u4fdd\u7cfb\u7d71\u7684\u4e00\u81f4\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u904b\u7dad\u6548\u7387\u7684\u4f01\u696d\u4f86\u8aaa\uff0cAnsible \u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u81ea\u52d5\u5316\u904b\u7dad\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728 Linux \u4e2d\u90e8\u7f72 Ansible\uff0c\u81ea\u52d5\u5316\u904b\u7dad\u6d41\u7a0b\uff0c\u63d0\u9ad8\u6548\u7387\uff0c\u7c21\u5316\u7ba1\u7406\uff0c\u5be6\u73fe\u7121\u7e2b\u914d\u7f6e\u548c\u76e3\u63a7\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-51271","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=51271"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51271\/revisions"}],"predecessor-version":[{"id":51272,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51271\/revisions\/51272"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}