{"id":42776,"date":"2023-03-26T01:57:04","date_gmt":"2023-04-21T14:58:22","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8-ansible-%e6%89%a7%e8%a1%8c%e6%97%a5%e5%b8%b8%e5%b7%a5%e4%bd%9c\/"},"modified":"2024-04-29T20:34:00","modified_gmt":"2024-04-29T12:34:00","slug":"%e7%94%a8-ansible-%e6%89%a7%e8%a1%8c%e6%97%a5%e5%b8%b8%e5%b7%a5%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8-ansible-%e6%89%a7%e8%a1%8c%e6%97%a5%e5%b8%b8%e5%b7%a5%e4%bd%9c\/","title":{"rendered":"\u7528 Ansible \u6267\u884c\u65e5\u5e38\u5de5\u4f5c"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662fWano\u96c6\u56e2 2016\u5e74Advent Calendar\u4e2d\u7b2c22\u5929\u7684\u6587\u7ae0\u3002<\/p>\n<p>Ansible \u662f\u4e00\u79cd\u7528\u4f5c\u4e3a\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u4f46\u662f\u5b83\u4e5f\u53ef\u4ee5\u5728\u65e5\u5e38\u7684\u5c0f\u4efb\u52a1\u4e2d\u4f7f\u7528\u3002\u5b89\u88c5\u7279\u5b9a\u7684\u8f6f\u4ef6\u5305\uff0c\u67e5\u770b\u65e5\u5fd7\u7b49\u64cd\u4f5c\uff0c\u5982\u679c\u53ea\u9700\u6267\u884c\u4e00\u6b21\uff0c\u4f3c\u4e4e\u5e76\u4e0d\u56f0\u96be\uff0c\u4f46\u662f\u5f53\u6d89\u53ca\u5230\u5927\u91cf\u76ee\u6807\u670d\u52a1\u5668\u65f6\uff0c\u9010\u4e2a\u767b\u5f55\u5e76\u6267\u884c\u8fd9\u4e9b\u64cd\u4f5c\u4f1a\u53d8\u5f97\u975e\u5e38\u7e41\u7410\u3002\u4e3a\u4e86\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u4e8b\u5148\u5efa\u7acb\u4e00\u4e2a\u73af\u5883\u6765\u6267\u884c\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u5e76\u4e14\u5728\u5b9e\u9645\u64cd\u4f5c\u65f6\uff0c\u53ea\u9700\u7f16\u5199\u4e00\u4e2a Ansible Playbook\uff0c\u5e76\u5c06\u5176\u5e94\u7528\u4e8e\u6240\u6709\u670d\u52a1\u5668\uff0c\u4ece\u800c\u51cf\u8f7b\u5de5\u4f5c\u8d1f\u62c5\u3002<\/p>\n<h2>\u7528\u4e8e\u6837\u672c\u7684\u914d\u7f6e\u3002<\/h2>\n<h3>\u670d\u52a1\u5668\u7ba1\u7406\u5bf9\u8c61<\/h3>\n<h5>\u64cd\u4f5c\u7cfb\u7edf<\/h5>\n<p>Ubuntu 14.04 is \u5c24\u5e03\u56fe 14.04.<\/p>\n<h5>\u751f\u4ea7 \u00d7 2 \u00d7 2)<\/h5>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sample_prod_01<\/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\">sample_prod_02<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d1\u30b9\u30ef\u30fc\u30c9: prodpasswd<\/ul>\n<h5>\u821e\u53f0\u8bbe\u8ba1 x 2<\/h5>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sample_stage_01<\/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\">sample_stage_02<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d1\u30b9\u30ef\u30fc\u30c9: stagepasswd<\/ul>\n<h5>\u53d1\u5c55 x 2<\/h5>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sample_dev_01<\/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\">sample_dev_02<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d1\u30b9\u30ef\u30fc\u30c9: devpasswd<\/ul>\n<h5>\u8bf7\u7528\u4e2d\u6587\u91cd\u8ff0\u4ee5\u4e0b\u5185\u5bb9\uff0c\u53ea\u9700\u8981\u4e00\u79cd\u9009\u9879\uff1a<\/h5>\n<p>\u7528\u6237<\/p>\n<p>\u7ba1\u7406\u5458<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sudo \u6a29\u9650\u3042\u308a<\/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\">\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u4e0a\u8a18\u306e\u901a\u308a<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u7ba1\u7406\u30de\u30b7\u30f3\u5074\u304b\u3089\u516c\u958b\u9375\u8a8d\u8a3c\u306b\u3066SSH\u30ed\u30b0\u30a4\u30f3\u53ef\u80fd<\/ul>\n<h2>\u5efa\u9020\u7a0b\u5e8f<\/h2>\n<p>\u8fd9\u6b21\u5c06\u5de5\u4f5c\u76ee\u5f55\u547d\u540d\u4e3aansible-work\u3002\uff08\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u540d\u79f0\uff09<\/p>\n<pre class=\"post-pre\"><code>$ mkdir ansible-work\r\n$ cd ansible-work\r\n<\/code><\/pre>\n<h4>\u6dfb\u52a0\u9ed8\u8ba4\u8bbe\u7f6e\u3002<\/h4>\n<pre class=\"post-pre\"><code><span class=\"nn\">[defaults]<\/span>\r\n<span class=\"py\">hostfile<\/span><span class=\"p\">=<\/span><span class=\"s\">hosts<\/span>\r\n<\/code><\/pre>\n<h4>\u7ba1\u7406\u76ee\u6807\u670d\u52a1\u5668\u7684\u8bbe\u7f6e<\/h4>\n<p>\u5c06\u8981\u7ba1\u7406\u7684\u670d\u52a1\u5668\u914d\u7f6e\u5230 hosts \u6587\u4ef6\u4e2d\u3002\uff08\u4e0e \/etc\/hosts \u4e0d\u540c\u3002\u8bf7\u5728\u5f53\u524d\u7684 ansible-work \u76ee\u5f55\u4e0b\u521b\u5efa\u6b64\u6587\u4ef6\u3002\uff09<\/p>\n<pre class=\"post-pre\"><code>[production]\r\nsample_prod_01\r\nsample_prod_02\r\n\r\n[stage]\r\nsample_stage_01\r\nsample_stage_02\r\n\r\n[development]\r\nsample_dev_01\r\nsample_dev_02\r\n<\/code><\/pre>\n<p>[\u751f\u4ea7][\u9636\u6bb5][\u5f00\u53d1]\u662f\u7ec4\u540d\uff0c\u6211\u4eec\u5728\u8fd9\u91cc\u5c06\u6bcf\u4e2a\u670d\u52a1\u5668\u8fdb\u884c\u5206\u7ec4\u3002<\/p>\n<h4>\u53d6\u6d88sudo\u547d\u4ee4\u65f6\u7684\u5bc6\u7801\u8f93\u5165<\/h4>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6bcf\u4e2a\u73af\u5883\u7684\u5bc6\u7801\u90fd\u662f\u4e0d\u540c\u7684\u3002<br \/>\n\u4f7f\u7528\u5e26\u6709-K\u9009\u9879\u7684ansible-playbook\u6765\u8f93\u5165sudo\u5bc6\u7801\u7684\u65b9\u6cd5\u53ea\u80fd\u4e00\u6b21\u6307\u5b9a\u4e00\u4e2a\u5bc6\u7801\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u73af\u5883\u90fd\u9700\u8981\u6267\u884cansible-playbook\u975e\u5e38\u9ebb\u70e6\u3002<br \/>\n\u5982\u679c\u4e8b\u5148\u4e3a\u6bcf\u4e2a\u73af\u5883\u6307\u5b9a\u5bc6\u7801\uff0c\u90a3\u4e48\u5c31\u4e0d\u9700\u8981\u8f93\u5165\u5bc6\u7801\u4e86\u3002<\/p>\n<pre class=\"post-pre\"><code>$ mkdir group_vars\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">ansible_ssh_user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">admin<\/span> \r\n<span class=\"na\">ansible_sudo_pass<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prodpasswd<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">ansible_ssh_user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">admin<\/span> \r\n<span class=\"na\">ansible_sudo_pass<\/span><span class=\"pi\">:<\/span> <span class=\"s\">stagepasswd<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">ansible_ssh_user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">admin<\/span> \r\n<span class=\"na\">ansible_sudo_pass<\/span><span class=\"pi\">:<\/span> <span class=\"s\">devpasswd<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span> \r\n<span class=\"na\">remote_user<\/span><span class=\"pi\">:<\/span> <span class=\"s\">admin<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u6839\u636e\u7ec4\u540d\u8bbe\u7f6e\u6587\u4ef6\u540d\u3002\u5728 all.yml \u4e2d\u5199\u5165\u6240\u6709\u670d\u52a1\u5668\u5171\u6709\u7684\u914d\u7f6e\uff08\u7a0d\u540e\u5c06\u5728Playbook\u4e2d\u4f7f\u7528\uff09\u3002<\/p>\n<h4>\u5bc6\u7801\u6587\u4ef6\u7684\u52a0\u5bc6<\/h4>\n<p>\u6240\u4ee5\uff0c\u5bf9\u4e8e\u4e2a\u4eba\u4f7f\u7528\u6765\u8bf4\u8fd9\u6837\u5df2\u7ecf\u53ef\u4ee5\u4e86\uff0c\u4f46\u662f\u5982\u679c\u5728\u591a\u4e2a\u6210\u5458\u4e4b\u95f4\u5171\u4eab\u6267\u884c\u73af\u5883\uff0c\u6700\u597d\u4e0d\u8981\u628a\u5bc6\u7801\u660e\u6587\u5199\u5728\u6587\u4ef6\u4e2d\u3002\uff08\u5373\u4f7f\u53ea\u662f\u4e2a\u4eba\u4f7f\u7528\uff0c\u62e5\u6709\u5bc6\u7801\u660e\u6587\u6587\u4ef6\u4e5f\u6709\u70b9\u4e0d\u5b89\u5168\u611f\uff09<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u4f7f\u7528ansible-vault\u547d\u4ee4\uff0c\u5bf9\u5305\u542b\u5bc6\u7801\u7684\u6587\u4ef6\u8fdb\u884c\u5171\u4eab\u94a5\u5319\u65b9\u5f0f\u7684\u52a0\u5bc6\u5904\u7406\u3002<\/p>\n<p>\u9996\u5148\uff0c\u5c06\u5171\u4eab\u5bc6\u94a5\u4fdd\u5b58\u5728\u7248\u672c\u7ba1\u7406\u8303\u56f4\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>$ echo samplepasswd &gt; ~\/.ansible_vault_pass\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u5c06\u201csamplepasswd\u201d\u4f5c\u4e3a\u5bc6\u7801\u4f7f\u7528\u3002\u8bf7\u6839\u636e\u9700\u8981\u8fdb\u884c\u66f4\u6539\u3002\u6587\u4ef6\u540d\u4e5f\u53ef\u4ee5\u4e0d\u6309\u7167\u4e0a\u8ff0\u65b9\u5f0f\u547d\u540d\uff0c\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n<p>\u8fdb\u884c\u52a0\u5bc6\u5904\u7406\u3002<\/p>\n<pre class=\"post-pre\"><code>$ ansible-vault encrypt group_vars\/production.yml --vault-password-file ~\/.ansible_vault_pass\r\n$ ansible-vault encrypt group_vars\/stage.yml --vault-password-file ~\/.ansible_vault_pass\r\n$ ansible-vault encrypt group_vars\/development.yml --vault-password-file ~\/.ansible_vault_pass\r\n<\/code><\/pre>\n<h2>\u5b9e\u4f8b<\/h2>\n<h3>\u6267\u884c\u793a\u4f8b1\uff1a\u5b89\u88c5\u8f6f\u4ef6\u5305\u3002<\/h3>\n<p>\u8bf7\u5b89\u88c5libxml2-dev\u8f6f\u4ef6\u5305\u4f5c\u4e3a\u793a\u4f8b\u3002\u521b\u5efa\u5982\u4e0b\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ mkdir tasks\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Install libxml2-dev<\/span>\r\n  <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">all<\/span>\r\n  <span class=\"na\">remote_user<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{<\/span> <span class=\"s\">remote_user<\/span> <span class=\"s\">}}\"<\/span>\r\n  <span class=\"na\">become<\/span><span class=\"pi\">:<\/span> <span class=\"s\">yes<\/span>\r\n  <span class=\"na\">tasks<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">apt<\/span><span class=\"pi\">:<\/span> \r\n        <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">libxml2-dev<\/span>\r\n        <span class=\"na\">state<\/span><span class=\"pi\">:<\/span> <span class=\"s\">present<\/span>\r\n        <span class=\"na\">update_cache<\/span><span class=\"pi\">:<\/span> <span class=\"s\">yes<\/span> \r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ ansible-playbook tasks\/install_libxml2-dev.yml --vault-password-file ~\/.ansible_vault_pass\r\n\r\nPLAY [Install libxml2-dev] *****************************************************\r\n\r\nTASK [setup] *******************************************************************\r\nok: [sample_dev_02]\r\nok: [sample_prod_01]\r\nok: [sample_prod_02]\r\nok: [sample_dev_01]\r\nok: [sample_stage_01]\r\nok: [sample_stage_02]\r\n\r\nTASK [apt] *********************************************************************\r\nchanged: [sample_dev_01]\r\nchanged: [sample_dev_02]\r\nchanged: [sample_prod_02]\r\nchanged: [sample_stage_01]\r\nchanged: [sample_prod_01]\r\nchanged: [sample_stage_02]\r\n\r\nPLAY RECAP *********************************************************************\r\nsample_dev_01              : ok=2    changed=1    unreachable=0    failed=0   \r\nsample_dev_02              : ok=2    changed=1    unreachable=0    failed=0   \r\nsample_prod_01             : ok=2    changed=1    unreachable=0    failed=0   \r\nsample_prod_02             : ok=2    changed=1    unreachable=0    failed=0   \r\nsample_stage_01            : ok=2    changed=1    unreachable=0    failed=0   \r\nsample_stage_02            : ok=2    changed=1    unreachable=0    failed=0   \r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u6dfb\u52a0 &#8211;limit \u9009\u9879\uff0c\u60a8\u53ef\u4ee5\u5c06 libxml2-dev \u5305\u4ec5\u5b89\u88c5\u5728\u5f00\u53d1\u73af\u5883\u4e2d\uff0c\u800c\u4e0d\u662f\u6240\u6709\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n<pre class=\"post-pre\"><code>$ ansible-playbook --limit development tasks\/libxml2-dev.yml --vault-password-file ~\/.ansible_vault_pass\r\n<\/code><\/pre>\n<p>\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e0b\u8ff0\u547d\u4ee4\u8f7b\u677e\u6267\u884c\u3002\u4e2a\u4eba\u800c\u8a00\uff0c\u6211\u8ba4\u4e3a\u4e0a\u8ff0\u65b9\u6cd5\u66f4\u53ef\u53d6\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4fdd\u5b58\u64cd\u4f5c\u8bb0\u5f55\u5e76\u4e14\u7ed3\u679c\u6613\u4e8e\u67e5\u770b\u3002<\/p>\n<pre class=\"post-pre\"><code>ansible all -s -m apt -a 'name=libxml2-dev state=present update_cache=yes' --vault-password-file ~\/.ansible_vault_pass\r\n<\/code><\/pre>\n<h3>\u4f8b2\uff1a\u68c0\u67e5\u5305\u7684\u7248\u672c<\/h3>\n<p>openssl\u7b49\u5b89\u5168\u8865\u4e01\u7ecf\u5e38\u53d1\u5e03\u7684\u8f6f\u4ef6\u5305\uff0c\u7ecf\u5e38\u9700\u8981\u786e\u8ba4\u5f53\u524d\u5b89\u88c5\u7684\u7248\u672c\u662f\u5426\u4e3a\u6700\u65b0\u7248\u672c\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2aPlaybook\uff0c\u5c06\u7248\u672c\u5199\u5165\u6587\u4ef6\u5e76\u5c06\u5176\u4f20\u8f93\u5230\u672c\u5730\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Check version of openssl<\/span>\r\n  <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">all<\/span>\r\n  <span class=\"na\">remote_user<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{<\/span> <span class=\"s\">remote_user<\/span> <span class=\"s\">}}\"<\/span>\r\n  <span class=\"na\">become<\/span><span class=\"pi\">:<\/span> <span class=\"s\">no<\/span> \r\n  <span class=\"na\">vars<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">outfile<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/{{ inventory_hostname }}.txt<\/span>\r\n  <span class=\"na\">tasks<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">shell<\/span><span class=\"pi\">:<\/span> <span class=\"s\">echo {{ inventory_hostname }}<\/span>\r\n                <span class=\"s\">&amp;&amp; sh -c 'dpkg -l | grep openssl | grep -v gnutls'<\/span>\r\n                <span class=\"s\">&amp;&amp; echo &gt;&gt; {{ outfile }}<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">fetch<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">src<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{<\/span> <span class=\"s\">outfile<\/span> <span class=\"s\">}}\"<\/span>\r\n            <span class=\"na\">dest<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/openssl_version<\/span>\r\n            <span class=\"na\">flat<\/span><span class=\"pi\">:<\/span> <span class=\"s\">yes<\/span>\r\n            <span class=\"na\">fail_on_missing<\/span><span class=\"pi\">:<\/span> <span class=\"s\">yes<\/span>\r\n<\/code><\/pre>\n<p>\u4e8b\u5148\u5728\u7ba1\u7406\u673a\u5668\u4e0a\u521b\u5efa\/tmp\/openssl_version\u76ee\u5f55\uff0c\u7136\u540e\u8fdb\u884c\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ mkdir \/tmp\/openssl_version\r\n$ ansible-playbook tasks\/openssl_version.yml --vault-password-file ~\/.ansible_vault_pass\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>PLAY [Check version of openssl] ************************************************\r\n\r\nTASK [setup] *******************************************************************\r\n(...\u7565...)\r\n\r\nTASK [command] *****************************************************************\r\n(...\u7565...)\r\n\r\nTASK [fetch] *******************************************************************\r\n(...\u7565...)\r\n\r\nPLAY RECAP *********************************************************************\r\nsample_dev_01              : ok=3    changed=2    unreachable=0    failed=0   \r\nsample_dev_02              : ok=3    changed=2    unreachable=0    failed=0   \r\nsample_prod_01             : ok=3    changed=2    unreachable=0    failed=0   \r\nsample_prod_02             : ok=3    changed=2    unreachable=0    failed=0   \r\nsample_stage_01            : ok=3    changed=2    unreachable=0    failed=0   \r\nsample_stage_02            : ok=3    changed=2    unreachable=0    failed=0   \r\n<\/code><\/pre>\n<p>\u4e4b\u540e\uff0c<\/p>\n<pre class=\"post-pre\"><code>cat \/tmp\/openssl_version\/*\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6267\u884c\u8be5\u547d\u4ee4\uff0c\u53ef\u4ee5\u5217\u51fa\u6bcf\u4e2a\u670d\u52a1\u5668\u7684 OpenSSL \u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>sample_dev_01\r\nii  openssl                         1.0.1f-1ubuntu2.21               amd64        Secure Sockets Layer toolkit - cryptographic utility\r\n\r\nsample_dev_02\r\nii  openssl                         1.0.1f-1ubuntu2.21               amd64        Secure Sockets Layer toolkit - cryptographic utility\r\n\r\n(...\u7565...)\r\n\r\nsample_stage_02\r\nii  openssl                         1.0.1f-1ubuntu2.21               amd64        Secure Sockets Layer toolkit - cryptographic utility\r\n<\/code><\/pre>\n<h2>\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\u3002+ \u8ffd\u52a0\u8bb0\u5f55<\/h2>\n<p>\u5728 Ansible \u6587\u6863\u7684 Vault \u9875\u9762\u4e2d<\/p>\n<blockquote><p>Ansible 1.5 \u65b0\u589e\u4e86\u4e00\u4e2a\u201cVault\u201d\u529f\u80fd\uff0c\u5b83\u5141\u8bb8\u5c06\u654f\u611f\u6570\u636e\uff08\u5982\u5bc6\u7801\u6216\u5bc6\u94a5\uff09\u4fdd\u5b58\u5728\u52a0\u5bc6\u6587\u4ef6\u4e2d\uff0c\u800c\u4e0d\u662f\u4ee5\u660e\u6587\u5f62\u5f0f\u5b58\u5728\u4e8eplaybooks\u6216roles\u4e2d\u3002\u8fd9\u4e9b\u5bc6\u4fdd\u6587\u4ef6\u53ef\u4ee5\u8fdb\u884c\u5206\u53d1\u6216\u653e\u7f6e\u5728\u6e90\u4ee3\u7801\u63a7\u5236\u4e2d\u3002<\/p><\/blockquote>\n<p>\u300c\u6587\u4ef6\u7ecf\u8fc7\u52a0\u5bc6\u540e\u53ef\u4ee5\u53d1\u5e03\u300d\u3002\u867d\u7136\u88ab\u52a0\u5bc6\u4e86\uff0c\u4f46\u8fd8\u662f\u80fd\u591f\u89e3\u5bc6\uff0c\u6240\u4ee5\u6700\u597d\u4ece\u7248\u672c\u63a7\u5236\u4e2d\u6392\u9664\u4ee5\u786e\u4fdd\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662fWano\u96c6\u56e2 2016\u5e74Advent Calendar\u4e2d\u7b2c22\u5929\u7684\u6587\u7ae0\u3002 Ansible \u662f\u4e00\u79cd\u7528\u4f5c [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42776","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>\u7528 Ansible \u6267\u884c\u65e5\u5e38\u5de5\u4f5c - 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\/\u7528-ansible-\u6267\u884c\u65e5\u5e38\u5de5\u4f5c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528 Ansible 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