{"id":15931,"date":"2025-04-18T22:26:51","date_gmt":"2025-04-18T14:26:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/15931.html"},"modified":"2025-04-18T22:26:51","modified_gmt":"2025-04-18T14:26:51","slug":"ansible%e6%89%b9%e9%87%8f%e9%85%8d%e7%bd%ae%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%85%8d%e5%af%86%e7%99%bb%e5%bd%95%e6%ad%a5%e9%aa%a4%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/15931.html","title":{"rendered":"Ansible\u6279\u91cf\u914d\u7f6e\u670d\u52a1\u5668\u514d\u5bc6\u767b\u5f55\u6b65\u9aa4\u8be6\u89e3"},"content":{"rendered":"

\u4e00\u3001\u51c6\u5907\u5de5\u4f5c<\/h3>\n

192.168.85.138 \u5b89\u88c5ansible，\u8ba1\u5212\u914d\u7f6e\u5230139\u7684\u514d\u5bc6<\/p>\n

192.168.85.139 \u5f85\u914d\u7f6e\u514d\u5bc6<\/p>\n

1. \u751f\u6210SSH\u5bc6\u94a5\u5bf9<\/h4>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5728Ansible\u63a7\u5236\u8282\u70b9\u751f\u6210\u5bc6\u94a5\u5bf9，\u7528\u4e8e\u540e\u7eed\u514d\u5bc6\u8ba4\u8bc1：<\/p>\n

ssh-keygen -t rsa -b 4096 -f ~\/.ssh\/id_rsa <\/p>\n

\u5168\u90e8\u56de\u8f66\u9ed8\u8ba4，\u65e0\u9700\u8bbe\u7f6e\u5bc6\u7801<\/p>\n

2. \u914d\u7f6eAnsible\u73af\u5883<\/h4>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5173\u95edHost Key\u68c0\u67e5：\u4fee\u6539`\/etc\/ansible\/ansible.cfg` \u6587\u4ef6，\u907f\u514d\u9996\u6b21\u8fde\u63a5\u63d0\u793a\u786e\u8ba4：<\/p>\n

[defaults]
\n\u00a0 host_key_checking = False <\/p>\n

3，\u914d\u7f6eHosts\u6587\u4ef6：<\/h4>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5728\/etc\/ansible\/hosts\u4e2d\u5b9a\u4e49\u76ee\u6807\u4e3b\u673a\u53ca\u8fde\u63a5\u53c2\u6570：<\/p>\n

[web_servers]
\n192.168.85.139 ansible_ssh_user=root ansible_ssh_pass=123456 <\/p>\n

ansible_ssh_pass=123456： \u8fd9\u4e2a123456\u5c31\u662f139\u7684root\u7684\u767b\u5f55\u5bc6\u7801，\u6309\u9700\u914d\u7f6e\u5373\u53ef<\/p>\n

4，\u5199\u4e00\u4e2a\u514d\u5bc6\u7528\u7684yml\u6587\u4ef6，ssh_key.yml：<\/h4>\n

– hosts: web_servers
\n gather_facts: no
\n tasks:
\n – name: Deploy SSH public key
\n authorized_key:
\n user: root
\n key: "{{ lookup('file', '~\/.ssh\/id_rsa.pub') }}"
\n state: present<\/p>\n

5，\u6267\u884c\u8fd9\u4e2a\u6587\u4ef6：<\/h4>\n

ansible-playbook ssh_key.yml <\/p>\n

\"\"<\/p>\n

6，\u68c0\u67e5\u662f\u5426\u914d\u7f6e\u6210\u529f：<\/h4>\n

ansible web_servers -m ping <\/p>\n

\"\" \u5982\u679c\u770b\u5230\u4e0a\u8bc9\u5185\u5bb9\u5373\u4e3a\u514d\u5bc6\u914d\u7f6e\u6210\u529f\u3002<\/p>\n

7，\u4e3a\u591a\u7528\u6237\u914d\u7f6e\u514d\u5bc6：<\/h4>\n

– hosts: all
\n vars:
\n users:
\n – name: admin
\n key: "{{ lookup('file', '~\/.ssh\/admin.pub') }}"
\n – name: deploy
\n key: "{{ lookup('file', '~\/.ssh\/deploy.pub') }}"
\n tasks:
\n – name: Add SSH keys for multiple users
\n authorized_key:
\n user: "{{ item.name }}"
\n key: "{{ item.key }}"
\n loop: "{{ users }}" <\/p>\n

8，Ansible\u6307\u5b9ahosts\u6587\u4ef6<\/h4>\n

Ansible\u901a\u8fc7**\u4e3b\u673a\u6e05\u5355（Inventory）**\u7ba1\u7406\u76ee\u6807\u670d\u52a1\u5668，\u5176\u9ed8\u8ba4\u8def\u5f84\u4e3a\/etc\/ansible\/hosts\u3002\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u5e38\u9700\u6839\u636e\u9879\u76ee\u9700\u6c42\u6307\u5b9a\u4e0d\u540c\u7684hosts\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f2\u79cd\u5e38\u7528\u65b9\u6cd5\u53ca\u5177\u4f53\u64cd\u4f5c\u793a\u4f8b：<\/p>\n

\u00a0 \u00a0 1\u3001\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570-i\u5373\u65f6\u6307\u5b9a（\u63a8\u8350）<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u9002\u7528\u573a\u666f：\u4e34\u65f6\u4f7f\u7528\u7279\u5b9a\u4e3b\u673a\u6e05\u5355\u6587\u4ef6，\u7075\u6d3b\u6027\u6700\u9ad8\u3002 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u64cd\u4f5c\u65b9\u6cd5：\u5728ansible\u6216ansible-playbook\u547d\u4ee4\u4e2d\u901a\u8fc7-i\u53c2\u6570\u6307\u5b9a\u8def\u5f84\u3002 bashbash<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5355\u6587\u4ef6\u6307\u5b9a：<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ansible all -i \/path\/custom_hosts -m ping<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u76ee\u5f55\u6307\u5b9a：（\u81ea\u52a8\u5408\u5e76\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6）<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ansible-playbook -i inventory\/prod\/ playbook.yml<\/p>\n

\u00a0 \u00a0 2，\u901a\u8fc7ansible.cfg \u914d\u7f6e\u6587\u4ef6\u6307\u5b9a（\u6539\u4e86\u4e4b\u540e\u5c31\u6c38\u4e45\u751f\u6548\u4e86）<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5728ansible.cfg\u00a0\u914d\u7f6e\u6587\u4ef6\u4e2d，\u901a\u8fc7inventory\u53c2\u6570\u6307\u5b9ahosts\u6587\u4ef6\u8def\u5f84\u3002ansible.cfg\u00a0\u6587\u4ef6\u8def\u5f84\u67e5\u627e\u987a\u5e8f\u4e3a：<\/p>\n

  • \n

    \u73af\u5883\u53d8\u91cfANSIBLE_CONFIG\u6307\u5411\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u4f8b\u5982，\u6267\u884cexport ANSIBLE_CONFIG=\/PATH.\/ansible.cfg\u00a0，\u5219\u4f18\u5148\u4f7f\u7528\u8be5\u8def\u5f84\u4e0b\u7684ansible.cfg\u00a0\u3002<\/p>\n<\/li>\n

  • \n

    \u5f53\u524d\u76ee\u5f55\u4e0b\u7684ansible.cfg\u00a0\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<\/li>\n

  • \n

    \u5f53\u524d\u7528\u6237home\u76ee\u5f55\u4e0b\u7684.ansible.cfg\u00a0\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<\/li>\n

  • \n

    \u7528\u8f6f\u4ef6\u5305\u7ba1\u7406\u5de5\u5177\u5b89\u88c5Ansible\u65f6\u81ea\u52a8\u751f\u6210\u7684\u914d\u7f6e\u6587\u4ef6\/etc\/ansible\/ansible.cfg\u00a0\u3002<\/p>\n<\/li>\n

    \u5728ansible.cfg\u00a0\u6587\u4ef6\u4e2d\u8bbe\u7f6einventory\u53c2\u6570\u793a\u4f8b：<\/p>\n

    [defaults]
    \ninventory = \/path\/to\/your\/hosts_file <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb736\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf2\u6b21\u3002192.168.85.138 \u5b89\u88c5ansible\uff0c\u8ba1\u5212\u914d\u7f6e\u5230139\u7684\u514d\u5bc6192.168.85.139 \u5f85\u914d\u7f6e\u514d\u5bc6\u3002_ansible\u914d\u7f6ehosts\u514d\u5bc6\u7801<\/p>\n","protected":false},"author":2,"featured_media":15929,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1064,89,92,44],"topic":[],"class_list":["post-15931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-ansible","tag-git","tag-github","tag-44"],"yoast_head":"\nAnsible\u6279\u91cf\u914d\u7f6e\u670d\u52a1\u5668\u514d\u5bc6\u767b\u5f55\u6b65\u9aa4\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/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.wsisp.com\/helps\/15931.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ansible\u6279\u91cf\u914d\u7f6e\u670d\u52a1\u5668\u514d\u5bc6\u767b\u5f55\u6b65\u9aa4\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb736\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf2\u6b21\u3002192.168.85.138 \u5b89\u88c5ansible\uff0c\u8ba1\u5212\u914d\u7f6e\u5230139\u7684\u514d\u5bc6192.168.85.139 \u5f85\u914d\u7f6e\u514d\u5bc6\u3002_ansible\u914d\u7f6ehosts\u514d\u5bc6\u7801\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/15931.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-18T14:26:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418142650-6802612a41466.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/15931.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/15931.html\",\"name\":\"Ansible\u6279\u91cf\u914d\u7f6e\u670d\u52a1\u5668\u514d\u5bc6\u767b\u5f55\u6b65\u9aa4\u8be6\u89e3 - 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