{"id":14,"date":"2023-12-03T20:49:54","date_gmt":"2023-04-24T10:21:56","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/%e5%9c%a8ubuntu-20-04%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e4%bd%bf%e7%94%a8cfengine%e7%a4%be%e5%8c%ba%e7%89%88%e7%9a%84%e6%96%b9%e6%b3%95\/"},"modified":"2025-07-31T20:50:02","modified_gmt":"2025-07-31T12:50:02","slug":"%e5%9c%a8ubuntu-20-04%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e4%bd%bf%e7%94%a8cfengine%e7%a4%be%e5%8c%ba%e7%89%88%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8ubuntu-20-04%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e4%bd%bf%e7%94%a8cfengine%e7%a4%be%e5%8c%ba%e7%89%88%e7%9a%84%e6%96%b9%e6%b3%95\/","title":{"rendered":"Ubuntu 20.04\u5b89\u88c5CFEngine\u793e\u533a\u7248\uff1a\u8be6\u7ec6\u6307\u5357\u4e0e\u6700\u4f73\u5b9e\u8df5"},"content":{"rendered":"<h3>\u5f15\u8a00<\/h3>\n<p>CFEngine \u662f\u4e00\u6b3e\u53ef\u6269\u5c55\u7684IT\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u3002\u5b83\u5141\u8bb8\u60a8\u4f7f\u7528\u76f8\u540c\u7684\u5de5\u5177\u548c\u7b56\u7565\u8bed\u8a00\u6765\u7ba1\u7406\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u6240\u6709\u5185\u5bb9\uff0c\u5305\u62ec\uff1aLinux\u3001Mac\u3001Windows\u3001BSD\u3001Solaris\u3001IBM AIX\u3001HP-UX\u4ee5\u53ca\u5176\u4ed6\u7cfb\u7edf\u3002\u60a8\u53ea\u9700\u5728\u6bcf\u53f0\u9700\u8981\u7ba1\u7406\u7684\u673a\u5668\u4e0a\u5b89\u88c5\u4e00\u4e2a\u7528 C \u8bed\u8a00\u7f16\u5199\u7684\u4ee3\u7406\u7a0b\u5e8f\u3002CFEngine \u652f\u6301\u591a\u79cd\u5e73\u53f0\uff0c\u5e76\u4e14\u9002\u7528\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u73af\u5883\uff0c\u4f8b\u5982\u5927\u578b\u57fa\u7840\u8bbe\u65bd\u6216\u5c0f\u578b\u7269\u8054\u7f51 (IoT) \u8bbe\u5907\u3002<\/p>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u5728 Ubuntu 20.04 \u4e0a\u5b89\u88c5 CFEngine Community Edition 3.21\uff0c\u7f16\u5199\u793a\u4f8b\u7b56\u7565\u6587\u4ef6\uff0c\u5e76\u81ea\u52a8\u5316\u60a8\u7684\u7b56\u7565\u8fd0\u884c\u3002<\/p>\n<h2>\u5148\u51b3\u6761\u4ef6<\/h2>\n<p>\u5b8c\u6210\u672c\u6559\u7a0b\uff0c\u60a8\u9700\u8981\u51c6\u5907\u4ee5\u4e0b\u6750\u6599\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u4e00\u53f0\u5b89\u88c5\u4e86 Ubuntu 20.04 \u670d\u52a1\u5668\uff0c\u5e76\u914d\u7f6e\u4e86\u975e root \u7528\u6237\u7684 sudo \u6743\u9650\u3002\u60a8\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u7684\u6307\u5357\u300aUbuntu 20.04 \u521d\u59cb\u670d\u52a1\u5668\u8bbe\u7f6e\u300b\u6765\u5b8c\u6210\u6b64\u6b65\u9aa4\u3002<\/li>\n<li>\u4e00\u79cd\u8fd0\u884c shell \u547d\u4ee4\uff08\u5305\u62ec sudo\uff09\u7684\u65b9\u5f0f\uff0c\u4f8b\u5982 SSH\u3002<\/li>\n<li>\u4e00\u4e2a\u6587\u672c\u7f16\u8f91\u5668\u3002\u672c\u6559\u7a0b\u4f7f\u7528 nano\u3002<\/li>\n<\/ul>\n<h2>\u7b2c\u4e00\u6b65 \u2014 \u5b89\u88c5 CFEngine<\/h2>\n<p>\u5728\u8fd9\u4e2a\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528 apt \u548c\u8f6f\u4ef6\u5305\u4ed3\u5e93\u5b89\u88c5 CFEngine\u3002\u4f7f\u7528 apt \u8fdb\u884c\u5b89\u88c5\u7684\u4e3b\u8981\u4f18\u52bf\u662f\u4ee5\u540e\u53ef\u4ee5\u4f7f\u7528 apt \u6765\u66f4\u65b0 CFEngine\u3002<\/p>\n<p>CFEngine \u8fd8\u6709\u5176\u4ed6\u5b89\u88c5\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u4f7f\u7528\u573a\u666f\uff1a<\/p>\n<ul class=\"post-ul\">\n<li><a href=\"https:\/\/cfengine.com\/docs\/3.21\/reference-cf-remote.html\">cf-remote<\/a> \u662f\u4e00\u4e2a\u7075\u6d3b\u7684\u9009\u62e9\uff0c\u652f\u6301\u5728\u591a\u53f0\u673a\u5668\u4e0a\u5b89\u88c5\u3001\u4e0d\u540c\u7248\u672c\u7684 CFEngine \u4ee5\u53ca\u6bcf\u591c\u6784\u5efa\u7248\u672c\u3002<\/li>\n<li><a href=\"https:\/\/cfengine.com\/docs\/3.21\/getting-started-install-quick-install.html\">\u5feb\u901f\u5b89\u88c5 shell \u811a\u672c<\/a> \u662f\u5355\u673a\u5b89\u88c5\u7684\u826f\u597d\u9009\u62e9\u3002\u60a8\u53ea\u9700\u5c06\u4e00\u4e2a\u547d\u4ee4\u590d\u5236\u5230\u7ec8\u7aef\u5373\u53ef\u5b8c\u6210\u5b89\u88c5\u3002<\/li>\n<li>\u60a8\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4ece<a href=\"https:\/\/cfengine.com\/download\/\">\u5b98\u65b9\u7f51\u7ad9<\/a>\u4e0b\u8f7d\u8f6f\u4ef6\u5305\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u8fd9\u4e9b\u66ff\u4ee3\u65b9\u6cd5\u4e4b\u4e00\u6765\u5b89\u88c5 CFEngine \u793e\u533a\u7248\u6216\u4f01\u4e1a\u7248\uff0c\u8bf7\u8df3\u5230\u201c\u7b2c\u4e8c\u6b65 \u2014 \u542f\u52a8 CFEngine\u201d\uff0c\u6216\u8005\u5728\u5f15\u5bfc\u4e4b\u540e\u8f6c\u5230\u201c\u7b2c\u4e09\u6b65 \u2014 \u521b\u5efa\u60a8\u7684\u7b2c\u4e00\u4e2a\u7b56\u7565\u201d\u3002<\/p>\n<h3>\u6dfb\u52a0 CFEngine \u7684\u516c\u94a5<\/h3>\n<p>\u8981\u4f7f\u7528 apt \u5b89\u88c5 CFEngine\uff0c\u9700\u8981\u4f7f apt \u80fd\u591f\u8bbf\u95ee\u5b58\u50a8\u5e93\u3002\u7b2c\u4e00\u6b65\u662f\u5c06 CFEngine \u516c\u5171 GPG \u5bc6\u94a5\u6dfb\u52a0\u5230 apt \u5bc6\u94a5\u96c6\u5408\u4e2d\uff0c\u4ee5\u4fbf apt \u53ef\u4ee5\u4fe1\u4efb\u5b58\u50a8\u5e93\u4e2d\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4e0b\u8f7d\u5bc6\u94a5\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">wget<\/span> https:\/\/cfengine.com\/pub\/gpg.key <span class=\"token parameter variable\">-O<\/span> ~\/cfengine-gpg.key<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u7136\u540e\u4f7f\u7528 apt-key \u6dfb\u52a0\u5b83\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> apt-key <span class=\"token function\">add<\/span> ~\/cfengine-gpg.key<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<h3>\u6dfb\u52a0 CFEngine \u8f6f\u4ef6\u5305\u4ed3\u5e93<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06 CFEngine \u5b58\u50a8\u5e93\u6dfb\u52a0\u4e3a apt \u6e90\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">sh<\/span> <span class=\"token parameter variable\">-c<\/span> <span class=\"token string\">&#8220;echo &#8216;deb https:\/\/cfengine-package-repos.s3.amazonaws.com\/pub\/apt\/packages stable main&#8217; &gt; \/etc\/apt\/sources.list.d\/cfengine-community.list&#8221;<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06 CFEngine \u4ed3\u5e93\u6dfb\u52a0\u5230 apt \u6e90\u5217\u8868\u76ee\u5f55\u4e2d\u7684\u4e00\u4e2a\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u5982\u679c\u6ca1\u6709\u6307\u5b9a <code>sh<\/code> \u53c2\u6570\u548c <code>-c<\/code> \u9009\u9879\uff0c\u8be5\u547d\u4ee4\u5c06\u4f1a\u51fa\u73b0\u201c\u6743\u9650\u88ab\u62d2\u7edd\u201d\u7684\u9519\u8bef\uff0c\u56e0\u4e3a <code>sudo<\/code> \u5e76\u6ca1\u6709\u6267\u884c\u8f93\u51fa\u91cd\u5b9a\u5411\u64cd\u4f5c\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>sh<\/code> \u547d\u4ee4\u901a\u8fc7 <code>sudo<\/code> \u8fd0\u884c\u4e00\u4e2a shell\uff0c\u5e76\u901a\u8fc7 <code>-c<\/code> \u9009\u9879\u5c06\u547d\u4ee4\u4f20\u9012\u7ed9\u5b83\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u8fd0\u884c\u66f4\u65b0\u547d\u4ee4\uff0c\u4f7f apt \u80fd\u591f\u770b\u5230\u6765\u81ea CFEngine \u4ed3\u5e93\u7684\u65b0\u5305\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> update<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<h3>\u4f7f\u7528 apt \u5b89\u88c5\u8f6f\u4ef6\u5305<\/h3>\n<p>\u73b0\u5728 CFEngine \u8f6f\u4ef6\u5305\u5df2\u7ecf\u5728 apt \u4e2d\u6ce8\u518c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 apt \u5b89\u88c5 CFEngine\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> cfengine-community<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u5982\u679c\u60a8\u6536\u5230\u5173\u4e8e\u8be5\u8f6f\u4ef6\u5305\u5728\u4e0d\u540c\uff08\u8f83\u65e7\uff09\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6784\u5efa\u7684\u8b66\u544a\uff0c\u60a8\u53ef\u4ee5\u5ffd\u7565\u5b83\u3002\u8be5\u8f6f\u4ef6\u5305\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n<h3>\u9a8c\u8bc1\u5b89\u88c5<\/h3>\n<p>\u5f53\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u5c06\u5728 <code>\/var\/cfengine\/bin<\/code> \u4e2d\u770b\u5230\u7ec4\u6210 CFEngine \u7684\u5404\u4e2a\u7ec4\u4ef6\u3002\u5176\u4e2d\uff0c\u4ee3\u7406\uff08<code>cf-agent<\/code>\uff09\u662f\u60a8\u5c06\u6700\u5e38\u4e0e\u4e4b\u4e92\u52a8\u7684\u7ec4\u4ef6\u3002\u8be5\u4e8c\u8fdb\u5236\u6587\u4ef6\u8bc4\u4f30\u60a8\u7f16\u5199\u7684\u7b56\u7565\uff0c\u5bf9\u7cfb\u7edf\u8fdb\u884c\u66f4\u6539\uff0c\u5e76\u8bb0\u5f55\u6240\u6267\u884c\u7684\u64cd\u4f5c\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4ee3\u7406\u5c06\u6bcf\u4e94\u5206\u949f\u5524\u9192\u4e00\u6b21\uff0c\u5982\u679c\u9700\u8981\uff0c\u83b7\u53d6\u65b0\u7684\u7b56\u7565\u5e76\u5f3a\u5236\u6267\u884c\u3002<\/p>\n<p>\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u4ee3\u7406\u7a0b\u5e8f\u662f\u5426\u6210\u529f\u5b89\u88c5\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> cf-agent <span class=\"token parameter variable\">&#8211;version<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u7248\u672c\u53f7\u5c06\u88ab\u6253\u5370\u5230\u5c4f\u5e55\u4e0a\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>CFEngine Core 3.21.0<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">\u6ce8\u610f\uff1a\u76ee\u524d\u7248\u672c\u4e3a 3.21.0\uff0c\u60a8\u7684\u7248\u672c\u53f7\u53ef\u80fd\u6709\u6240\u4e0d\u540c\u3002\u5982\u679c <code>cf-agent<\/code> \u547d\u4ee4\u65e0\u6548\uff0c\u8bf7\u68c0\u67e5\u60a8\u7684 PATH \u53d8\u91cf\u4e2d\u662f\u5426\u5305\u542b <code>\/var\/cfengine\/bin\/<\/code>\uff0c\u4ee5\u53ca\u8be5\u76ee\u5f55\u4e2d\u662f\u5426\u5b58\u5728 <code>cf-agent<\/code>\u3002<br \/>\n\u60a8\u8fd8\u53ef\u4ee5\u5728 <code>\/var\/log\/CFEngine-Install.log<\/code> \u4e2d\u67e5\u770b\u5b89\u88c5\u65e5\u5fd7\u6587\u4ef6\uff0c\u83b7\u53d6\u4e00\u4e9b\u5173\u4e8e\u51fa\u9519\u539f\u56e0\u7684\u63d0\u793a\u3002<\/p>\n<\/div>\n<\/div>\n<h2>\u7b2c\u4e8c\u6b65 \u2014 \u542f\u52a8 CFEngine<\/h2>\n<p>\u8981\u542f\u52a8 CFEngine\uff0c\u60a8\u9700\u8981\u5f15\u5bfc\u4ee3\u7406\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6267\u884c\u6b64\u64cd\u4f5c\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> cf-agent <span class=\"token parameter variable\">&#8211;bootstrap<\/span> <span class=\"token number\">127.0<\/span>.0.1<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u544a\u8bc9\u4ee3\u7406\u542f\u52a8 CFEngine \u7ec4\u4ef6\uff0c\u5e76\u4ece\u672c\u673a\uff08127.0.0.1\uff09\u83b7\u53d6\u7b56\u7565\u3002<\/p>\n<p>\u5c06\u6765\uff0c\u60a8\u5c06\u5e0c\u671b\u591a\u53f0\u673a\u5668\u4ece\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e2d\u83b7\u53d6\u7b56\u7565\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c127.0.0.1 \u5c06\u88ab\u8be5\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u6240\u4ee3\u66ff\u3002\u7136\u800c\uff0c\u5728\u672c\u6559\u7a0b\u4e2d\u4e3a\u4e86\u5165\u95e8\u548c\u5b66\u4e60 CFEngine\uff0c\u60a8\u5c06\u53ea\u4f7f\u7528\u4e00\u53f0\u673a\u5668\u548c 127.0.0.1\u3002<\/p>\n<p>\u60a8\u73b0\u5728\u5df2\u7ecf\u5728\u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u5e76\u8fd0\u884c\u4e86 CFEngine\u3002\u4e0b\u4e00\u6b65\u662f\u5f00\u59cb\u7f16\u5199\u7b56\u7565\u3002<\/p>\n<h2>\u7b2c\u4e09\u6b65 \u2014 \u521b\u5efa\u60a8\u7684\u7b2c\u4e00\u4e2a\u7b56\u7565<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aUbuntu 20.04\u5b89\u88c5CFEngine\u793e\u533a\u7248\u6307\u5357\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002<\/p>\n<p>\u4f7f\u7528CFEngine\u81ea\u52a8\u5316\u7cfb\u7edf\u7ba1\u7406\u4efb\u52a1\u65f6\uff0c\u60a8\u5c06\u521b\u5efa\u4e00\u4e2a\u7b56\u7565\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u4f7f\u7528CFEngine\u81ea\u5df1\u7684\u9886\u57df\u4e13\u7528\u8bed\u8a00\uff08DSL\uff09\u7f16\u5199\u3002\u8981\u4e86\u89e3\u6709\u5173\u7b56\u7565\u8bed\u8a00\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u4f8b\u5982\u5176\u529f\u80fd\u548c\u7ed3\u6784\uff0c\u53ef\u4ee5\u67e5\u9605CFEngine\u53c2\u8003\u6587\u6863\u3002<\/p>\n<p>\u7b56\u7565\u6587\u4ef6\u4e0e\u811a\u672c\u4e0d\u540c\uff0c\u5b83\u4eec\u662f\u58f0\u660e\u6027\u7684\uff1a\u60a8\u63cf\u8ff0\u7cfb\u7edf\u7684\u671f\u671b\u72b6\u6001\uff0cCFEngine\u5c06\u68c0\u67e5\u662f\u5426\u5df2\u8fbe\u5230\u8be5\u72b6\u6001\uff0c\u5e76\u4ec5\u5728\u5fc5\u8981\u65f6\u8fdb\u884c\u66f4\u6539\u3002\u4e00\u4e9b\u53ef\u80fd\u9700\u8981\u5728\u7b56\u7565\u4e2d\u8868\u8fbe\u7684\u793a\u4f8b\u6709\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u786e\u4fdd\u7528\u6237sammy\u5b58\u5728\u3002<\/li>\n<li>\u4fdd\u6301curl\u8f6f\u4ef6\u5305\u66f4\u65b0\uff08\u5e76\u5df2\u5b89\u88c5\uff09\u3002<\/li>\n<li>\u786e\u4fddtelnet\u672a\u5b89\u88c5\u3002<\/li>\n<li>\u6839\u636e\u6a21\u677f\u548c\u6570\u636e\u6e32\u67d3\u811a\u672c\u6587\u4ef6\u3002<\/li>\n<li>\u5982\u679chttpd\u7b49\u8fdb\u7a0b\u6b63\u5728\u8fd0\u884c\uff0c\u5219\u505c\u6b62\u5b83\u3002<\/li>\n<li>\u5bf9\/usr\/bin\u6587\u4ef6\u5939\u5f3a\u5236\u6267\u884c\u4e25\u683c\u6743\u9650\u3002<\/li>\n<\/ul>\n<p>\u5728\u6240\u6709\u8fd9\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u90fd\u9700\u8981\u7f16\u5199\u7b56\u7565\u5e76\u5c06\u5176\u653e\u7f6e\u5728\u670d\u52a1\u5668\u7684\u6b63\u786e\u4f4d\u7f6e\uff08\/var\/cfengine\/masterfiles\uff09\u3002\u7136\u540e\uff0cCFEngine\u4f1a\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u901a\u8fc7\u5c06\u7b56\u7565\u6587\u4ef6\u4f20\u8f93\u5230\u5176\u4ed6\u5df2\u5f15\u5bfc\u7684\u4e3b\u673a\u6765\u81ea\u52a8\u5316\u7b56\u7565\u5206\u53d1\u3002<\/li>\n<li>\u5b9a\u671f\u6267\u884c\u60a8\u7684\u8981\u6c42\uff08\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u6bcf\u4e94\u5206\u949f\u8fd0\u884c\u4e00\u6b21\u7b56\u7565\uff09\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6709\u4eba\u5220\u9664\u4e86\u7528\u6237sammy\uff0c\u6216\u66f4\u6539\u4e86\/usr\/bin\u7684\u6743\u9650\uff0c\u8fd9\u4e9b\u66f4\u6539\u5c06\u5728\u4e94\u5206\u949f\u5185\u81ea\u52a8\u6062\u590d\u3002<\/li>\n<li>\u4ec5\u5728\u5fc5\u8981\u65f6\u8fdb\u884c\u66f4\u6539\uff0c\u4f8b\u5982\u5199\u5165\u6587\u4ef6\uff08\u5373\uff0c\u5982\u679c\u72b6\u6001\u5c1a\u672a\u8fbe\u5230\u671f\u671b\uff09\u3002<\/li>\n<li>\u4e3a\u60a8\u5904\u7406\u8bb8\u591a\u5e73\u53f0\u5dee\u5f02\uff08\u4f8b\u5982\uff0c\u7528\u4e8e\u5b89\u88c5\u8f6f\u4ef6\u5305\u3001\u521b\u5efa\u7528\u6237\u548c\u5176\u4ed6\u64cd\u4f5c\u7684\u547d\u4ee4\u56e0\u64cd\u4f5c\u7cfb\u7edf\u800c\u5f02\uff09\u3002<\/li>\n<\/ul>\n<p>\u5728\u8fd9\u4e00\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u521b\u5efa\u4e00\u4e2a\u201cHello World\u201d\u7b56\u7565\uff0c\u5c06\u6587\u672c\u201cHello\uff01\u201d\u8f93\u51fa\u5230\u7ec8\u7aef\u4e0a\u3002<\/p>\n<p>\u4f7f\u7528nano\u6216\u60a8\u6700\u559c\u6b22\u7684\u6587\u672c\u7f16\u8f91\u5668\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\uff0c<code>~\/hello_world.cf<\/code>\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> ~\/hello_world.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code>bundle agent main\r\n{\r\n  reports:\r\n    \"Hello!\";\r\n}\r\n<\/code><\/pre>\n<p>CFEngine\u7684\u7b56\u7565\u662f\u58f0\u660e\u6027\u7684\uff0c\u4e0d\u662f\u4ece\u4e0a\u5230\u4e0b\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<p>\u5728CFEngine\u7b56\u7565\u8bed\u8a00\u4e2d\uff0c\u60a8\u5bf9\u6240\u7ba1\u7406\u5185\u5bb9\u7684\u6bcf\u4e2a\u58f0\u660e\u90fd\u88ab\u79f0\u4e3a\u201c\u627f\u8bfa\u201d\uff08promise\uff09\u3002\u627f\u8bfa\u88ab\u7ec4\u7ec7\u6210\u201c\u6346\u7ed1\u201d\uff08bundle\uff09\u3002\u6346\u7ed1\u975e\u5e38\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u5141\u8bb8\u60a8\u9009\u62e9\u8fd0\u884c\u7b56\u7565\u7684\u54ea\u4e9b\u90e8\u5206\uff08\u4ee5\u53ca\u54ea\u4e9b\u90e8\u5206\u4e0d\u8fd0\u884c\uff09\u4ee5\u53ca\u5b83\u4eec\u7684\u8fd0\u884c\u987a\u5e8f\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u7b56\u7565\u4e2d\uff0c<code>reports<\/code>\u662f\u4e00\u79cd\u627f\u8bfa\u7c7b\u578b\uff0c\u8d1f\u8d23\u5c06\u6d88\u606f\u6253\u5370\u5230\u7ec8\u7aef\u3002\u5728<code>bundle<\/code>\u4e4b\u540e\u4f7f\u7528\u4e86<code>agent<\/code>\u5173\u952e\u5b57\uff0c\u8868\u793a\u8fd9\u4e2a\u6346\u7ed1\u662f\u4f9b<code>cf-agent<\/code>\u7ec4\u4ef6\u4f7f\u7528\u7684\u3002\u8fd9\u4e2a\u6346\u7ed1\u7684\u540d\u79f0\u662f<code>main<\/code>\u3002\u6346\u7ed1\u5e8f\u5217\u6307\u5b9a\u4e86\u8981\u8bc4\u4f30\u7684\u6346\u7ed1\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5b83\u5305\u542b\u4e86<code>main<\/code>\u6346\u7ed1\uff0c\u6240\u4ee5\u60a8\u4e0d\u9700\u8981\u6539\u52a8\u5b83\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002\u5728\u4f7f\u7528nano\u65f6\uff0c\u6309\u4e0b<code>CTRL+X<\/code>\u9000\u51fa\uff0c\u6309<code>Y<\/code>\u4fdd\u5b58\uff0c\u6309<code>ENTER<\/code>\u786e\u8ba4\u6587\u4ef6\u540d\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u7531\u4e8eCFEngine\u901a\u5e38\u4ee5root\u7528\u6237\u8eab\u4efd\u8fd0\u884c\uff0c\u6240\u4ee5\u5b83\u8bd5\u56fe\u901a\u8fc7\u5bf9\u7b56\u7565\u6587\u4ef6\u8981\u6c42\u4e25\u683c\u6743\u9650\u6765\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u7cfb\u7edf\u66f4\u6539\u3002\uff08\u5141\u8bb8\u5176\u4ed6\u7528\u6237\u7f16\u8f91CFEngine\u8fd0\u884c\u7684\u7b56\u7565\u6587\u4ef6\u5c06\u4f7f\u4ed6\u4eec\u80fd\u591f\u4ee5\u7279\u6743\u7528\u6237\u7684\u8eab\u4efd\u5bf9\u7cfb\u7edf\u8fdb\u884c\u66f4\u6539\uff09\u60a8\u53ef\u4ee5\u4f7f\u7528<code>chmod<\/code>\u6765\u7f16\u8f91\u6587\u4ef6\u6743\u9650\uff0c\u4ece\u800c\u9632\u6b62\u5176\u4ed6\u7528\u6237\u7f16\u8f91\u6b64\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">chmod<\/span> <span class=\"token number\">600<\/span> hello_world.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd0\u884c\u8be5\u7b56\u7565\u65f6\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> cf-agent ~\/hello_world.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>CFEngine\u4ee3\u7406\u7a0b\u5e8f\u6839\u636e\u4e3b\u540d\u79f0\u627e\u5230\u60a8\u7684\u6346\u7ed1\uff0c\u68c0\u67e5\u5176\u4e2d\u7684\u627f\u8bfa\u5e76\u8bc4\u4f30\u5b83\u4eec\u3002\u5728\u8bc4\u4f30\u627f\u8bfa\u65f6\uff0c\u4ee3\u7406\u7a0b\u5e8f\u4f1a\u68c0\u67e5\u662f\u5426\u9700\u8981\u5bf9\u7cfb\u7edf\u8fdb\u884c\u4fee\u6539\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u627f\u8bfa\uff0c\u4ee3\u7406\u7a0b\u5e8f\u786e\u5b9a\u9700\u8981\u5728\u7ec8\u7aef\u6253\u5370\u4e00\u6761\u6d88\u606f\u6765\u6ee1\u8db3\u5b83\u3002<\/p>\n<p>\u60a8\u5c06\u6536\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>R: Hello!<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cCFEngine\u4f1a\u8ddf\u8e2a\u5df2\u5b8c\u6210\u7684\u64cd\u4f5c\uff0c\u5e76\u8df3\u8fc7\u6700\u8fd1\u8bc4\u4f30\u7684\u627f\u8bfa\uff08\u5728\u6700\u540e\u4e00\u5206\u949f\u5185\uff09\u3002\u5982\u679c\u60a8\u5c1d\u8bd5\u91cd\u65b0\u8fd0\u884c\u7b56\u7565\uff0c\u5b83\u4e0d\u4f1a\u6253\u5370\u4efb\u4f55\u5185\u5bb9\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>--no-lock<\/code> \u547d\u4ee4\u884c\u9009\u9879\u6765\u7981\u7528\u6b64\u9501\u5b9a\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> cf-agent &#8211;no-lock hello_world.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u60a8\u5df2\u7ecf\u521b\u5efa\u5e76\u8fd0\u884c\u4e86\u60a8\u7684\u7b2c\u4e00\u4e2a\u7b56\u7565\u3002\u867d\u7136\u80fd\u591f\u5728\u63a7\u5236\u53f0\u4e0a\u8f93\u51fa\u5f88\u6709\u7528\uff0c\u4f46\u8fd9\u4e2a\u7b56\u7565\u5b9e\u9645\u4e0a\u5e76\u6ca1\u6709\u6539\u53d8\u7cfb\u7edf\u3002\u5728\u4e0b\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u4f1a\u8fdb\u884c\u6539\u53d8\u3002<\/p>\n<h2>\u7b2c\u56db\u6b65 \u2014 \u7f16\u5199\u7ba1\u7406\u6587\u672c\u6587\u4ef6\u5185\u5bb9\u7684\u7b56\u7565<\/h2>\n<p>\u5728\u4e4b\u524d\u7684\u6b65\u9aa4\u4e2d\uff0c\u60a8\u521b\u5efa\u4e86\u4e00\u4e2a\u7b56\u7565\uff0c\u7528\u4e8e\u5728\u7ec8\u7aef\u6253\u5370\u4e00\u6761\u6d88\u606f\u3002\u7136\u800c\uff0c\u66f4\u5b9e\u9645\u7684\u7528\u4f8b\u662f\u786e\u4fdd\u5728\u57fa\u7840\u8bbe\u65bd\u7684\u6240\u6709\u4e3b\u673a\u4e0a\u5b58\u5728\u4e00\u4e2a\u5e26\u6709\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6\u3002\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u7f16\u5199\u4e00\u4e2a\u7b56\u7565\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>\/tmp\/my_file.txt<\/code>\u7684\u6587\u672c\u6587\u4ef6\uff0c\u5176\u5185\u5bb9\u4e3a\u201cHello, CFEngine!\u201d\u3002<\/p>\n<p>\u6253\u5f00\u4e00\u4e2a\u65b0\u7684\u7b56\u7565\u6587\u4ef6\uff0c<code>~\/file_management.cf<\/code>\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> ~\/file_management.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8bf7\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9:<\/p>\n<pre class=\"post-pre\"><code>bundle agent manage_my_file\r\n{\r\n  files:\r\n    \"\/tmp\/my_file.txt\"\r\n      content =&gt; \"Hello, CFEngine!$(const.n)\";\r\n}\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u6346\u7ed1\u5305\u7684\u540d\u79f0\u662f <code>manage_my_file<\/code>\uff0c\u800c\u4e0d\u662f <code>main<\/code>\u3002\u5f53\u4f60\u7f16\u5199\u66f4\u591a\u7b56\u7565\u65f6\uff0c\u5e94\u8be5\u4e3a\u6bcf\u4e2a\u6346\u7ed1\u5305\u53d6\u4e00\u4e2a\u72ec\u7279\u4e14\u63cf\u8ff0\u6027\u7684\u540d\u79f0\u3002\u8bf7\u6ce8\u610f\uff0c\u53ea\u80fd\u6709\u4e00\u4e2a\u4e3b\u8981\u7684\u6346\u7ed1\u5305\u3002<\/p>\n<p>\u7531\u4e8e\u8be5\u7b56\u7565\u7ba1\u7406\u6587\u4ef6\uff0c\u56e0\u6b64\u627f\u8bfa\u7c7b\u578b\u662f <code>files<\/code>\u3002<code>content<\/code> \u5c5e\u6027\u7528\u4e8e\u6587\u4ef6\u627f\u8bfa\uff0c\u5b83\u6307\u5b9a\u4e86\u6587\u4ef6\u7684\u5185\u5bb9\u3002\u5b57\u7b26\u4e32\u7684\u6700\u540e\u90e8\u5206 <code>$(const.n)<\/code> \u4f1a\u5c55\u5f00\u4e00\u4e2a\u7279\u6b8a\u53d8\u91cf <code>const.n<\/code>\uff0c\u5176\u7ed3\u679c\u662f\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4e00\u4e2a\u65b0\u884c\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u4e0e\u4e4b\u524d\u4e00\u6837\uff0c\u5728\u7b56\u7565\u6587\u4ef6\u4e0a\u8bbe\u7f6e\u4e25\u683c\u7684\u6743\u9650\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">chmod<\/span> <span class=\"token number\">600<\/span> file_management.cf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u4f7f\u7528\u4e00\u4e9b\u9644\u52a0\u7684\u547d\u4ee4\u884c\u9009\u9879\u8fd0\u884c\u8be5\u6587\u4ef6\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> cf-agent &#8211;no-lock <span class=\"token parameter variable\">&#8211;info<\/span> ~\/file_management.cf <span class=\"token parameter variable\">&#8211;bundle<\/span> manage_my_file<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7531\u4e8e\u4e0d\u518d\u6709\u4e3b\u8981\u7684\u6346\u7ed1\u5305\uff0c\u56e0\u6b64\u5fc5\u987b\u4f7f\u7528 <code>--bundle manage_my_file<\/code> \u6765\u6307\u5b9a\u8981\u8fd0\u884c\u7684\u6346\u7ed1\u5305\u3002<\/p>\n<p><code>--info<\/code> \u9009\u9879\u4f1a\u4f7f CFEngine \u6253\u5370\u5173\u4e8e\u5176\u5bf9\u7cfb\u7edf\u6240\u505a\u66f4\u6539\u7684\u4fe1\u606f\u6027\u6d88\u606f\u3002<\/p>\n<p>\u8be5\u547d\u4ee4\u7684\u8f93\u51fa\u5c06\u5305\u542b\u5173\u4e8e\u8fd9\u4e9b\u53d8\u5316\u7684\u4fe1\u606f\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>info: Using command line specified bundlesequence info: Created file &#8216;\/tmp\/my_file.txt&#8217;, mode 0600 info: Updated file &#8216;\/tmp\/my_file.txt&#8217; with content &#8216;Hello, CFEngine!&#8217;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u4e2a\u8f93\u51fa\u8868\u660e CFEngine \u5728 <code>\/tmp<\/code> \u76ee\u5f55\u4e0b\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a <code>my_file.txt<\/code> \u7684\u6587\u672c\u6587\u4ef6\uff0c\u5176\u5185\u5bb9\u4e3a\u201cHello, CFEngine!\u201d\u3002<\/p>\n<p>\u5982\u679c\u60a8\u518d\u6b21\u8fd0\u884c\u76f8\u540c\u7684\u547d\u4ee4\uff0c\u5173\u4e8e\u521b\u5efa\u548c\u66f4\u65b0\u6587\u4ef6\u7684\u6d88\u606f\u5c06\u4e0d\u4f1a\u518d\u663e\u793a\u3002CFEngine \u4f1a\u8bc6\u522b\u5230\u6587\u4ef6\u7684\u5185\u5bb9\u5df2\u7ecf\u662f\u6b63\u786e\u7684\uff0c\u5e76\u4e14\u4e0d\u4f1a\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\"><strong>\u6ce8\u610f\uff1a<\/strong>\u5728\u7f16\u5199\u548c\u6d4b\u8bd5\u7b56\u7565\u6587\u4ef6\u65f6\uff0c\u901a\u5e38\u4f1a\u540c\u65f6\u4f7f\u7528 <code>--no-lock<\/code> \u548c <code>--info<\/code> \u53c2\u6570\u3002\u4e3a\u4e86\u51cf\u5c11\u8f93\u5165\uff0c\u6709\u4e00\u4e9b\u5feb\u6377\u65b9\u5f0f\u53ef\u7528\uff1b<code>-KI<\/code> \u7b49\u540c\u4e8e <code>--no-lock --info<\/code>\u3002\u73b0\u5728\u60a8\u5df2\u7ecf\u6709\u4e86\u4e00\u4e2a\u53ef\u5de5\u4f5c\u7684\u7cfb\u7edf\u7b56\u7565\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u5728\u6ca1\u6709\u60a8\u76d1\u7763\u7684\u60c5\u51b5\u4e0b\u8fd0\u884c\u5b83\u3002\u60a8\u5c06\u5728\u4e0b\u4e00\u6b65\u4e2d\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\u3002<\/p>\n<\/div>\n<h2>\u6b65\u9aa45 \u2014 \u81ea\u52a8\u5316\u7b56\u7565\u6267\u884c<\/h2>\n<p>\u60a8\u53ef\u80fd\u4e0d\u5e0c\u671b\u4e00\u76f4\u5728\u547d\u4ee4\u884c\u4e2d\u624b\u52a8\u8fd0\u884c\u7b56\u7565\u3002CFEngine \u5305\u542b\u4e86\u81ea\u52a8\u5316\u529f\u80fd\u6765\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u901a\u8fc7\u5c06\u7b56\u7565\u6587\u4ef6\u653e\u7f6e\u5728\u9884\u671f\u4f4d\u7f6e\u5e76\u66f4\u65b0 JSON \u6587\u4ef6\u6765\u81ea\u52a8\u8fd0\u884c\u7b56\u7565\u3002\u8be5 JSON \u6587\u4ef6\u4f1a\u5b9a\u671f\u544a\u8bc9 CFEngine \u7ec4\u4ef6\u5728\u540e\u53f0\u6267\u884c\u4f55\u79cd\u64cd\u4f5c\uff0c\u800c\u65e0\u9700\u60a8\u660e\u786e\u5730\u624b\u52a8\u4ece\u547d\u4ee4\u884c\u8fd0\u884c\u547d\u4ee4\u3002<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u60a8\u5728\u4e0a\u4e00\u6b65\u9aa4\u4e2d\u521b\u5efa\u7684\u7b56\u7565\u6587\u4ef6\u590d\u5236\u5230\u63a8\u8350\u4f4d\u7f6e\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">cp<\/span> file_management.cf \/var\/cfengine\/masterfiles\/services\/<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6240\u6709\u7684 CFEngine \u7b56\u7565\u90fd\u4f4d\u4e8e <code>\/var\/cfengine\/masterfiles\/<\/code> \u76ee\u5f55\u4e0b\u3002\u8fd9\u5305\u62ec\u4e86 CFEngine \u81ea\u5e26\u4f46\u60a8\u5e76\u672a\u7f16\u5199\u7684\u7b56\u7565\u6587\u4ef6\u3002\u4e3a\u4e86\u5c06\u60a8\u7684\u81ea\u5b9a\u4e49\u7b56\u7565\u4e0e\u9ed8\u8ba4\u7b56\u7565\u5206\u5f00\uff0c\u5efa\u8bae\u5c06\u60a8\u7684\u7b56\u7565\u6587\u4ef6\u653e\u5728 <code>services\/<\/code> \u5b50\u76ee\u5f55\u4e2d\u3002<\/p>\n<p>\u5f53 CFEngine \u4ee3\u7406\u83b7\u53d6\u65b0\u7684\u7b56\u7565\u6587\u4ef6\u65f6\uff0c\u5b83\u4eec\u4f1a\u5c06\u5176\u4ece\u4e3b\u63a7\u673a\u4e0a\u7684\u8fd9\u4e2a\u76ee\u5f55\u590d\u5236\u8fc7\u6765\u3002\u5373\u4f7f\u60a8\u53ea\u4f7f\u7528\u4e00\u53f0\u673a\u5668\uff0c\u4ee3\u7406\u7684\u5de5\u4f5c\u65b9\u5f0f\u4ecd\u7136\u76f8\u540c\uff1a\u5b83\u4f1a\u5728 <code>\/var\/cfengine\/masterfiles<\/code> \u4e2d\u67e5\u627e\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u590d\u5236\u5230 <code>\/var\/cfengine\/inputs<\/code> \u4e2d\u3002\u5bf9\u4e8e\u65b0\u7528\u6237\u6765\u8bf4\uff0c\u6700\u597d\u4f7f\u7528\u8fd9\u4e9b\u8def\u5f84\u3002\u81ea\u5b9a\u4e49\u8def\u5f84\u6216\u5c06\u7b56\u7565\u6587\u4ef6\u653e\u5728\u5176\u4ed6\u4f4d\u7f6e\u9700\u8981\u66f4\u591a\u5de5\u4f5c\uff0c\u56e0\u4e3a\u60a8\u5fc5\u987b\u786e\u4fdd\u6743\u9650\u3001\u590d\u5236\u548c\u67e5\u627e\u6587\u4ef6\u7684\u6b63\u786e\u6027\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u589e\u91cf JSON \u6587\u4ef6\u6765\u6307\u5b9a\u7b56\u7565\u6587\u4ef6\u7684\u4f4d\u7f6e\u4ee5\u53ca\u5e94\u8be5\u8fd0\u884c\u7684\u6346\u7ed1\u5305\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/var\/cfengine\/masterfiles\/def.json<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5c06\u4ee5\u4e0b\u5185\u5bb9\u6dfb\u52a0\u5230\u8be5\u6587\u4ef6\u4e2d\uff1a<\/p>\n<p><code>\/var\/cfengine\/masterfiles\/def.json<\/code> \u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">{<\/span>\r\n  <span class=\"token property\">\"inputs\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span> <span class=\"token string\">\"services\/file_management.cf\"<\/span> <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span>\r\n  <span class=\"token property\">\"vars\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token property\">\"control_common_bundlesequence_end\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span> <span class=\"token string\">\"manage_my_file\"<\/span> <span class=\"token punctuation\">]<\/span>\r\n  <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8981\u4f7f\u60a8\u7684\u7b56\u7565\u5b9a\u671f\u8fd0\u884c\uff08\u6bcf\u4e94\u5206\u949f\u4e00\u6b21\uff09\uff0c\u9700\u8981\u4e24\u4e2a\u6b65\u9aa4\uff1a\u786e\u4fdd\u4ee3\u7406\u627e\u5230\u5e76\u8bfb\u53d6\u6587\u4ef6\uff0c\u5e76\u786e\u4fdd\u4ee3\u7406\u8fd0\u884c\u60a8\u7684\u6346\u7ed1\u7a0b\u5e8f\u3002<\/p>\n<p>\u5728 <code>def.json<\/code> \u4e2d\u7684 <code>inputs<\/code> \u952e\u4f1a\u544a\u8bc9\u667a\u80fd\u4f53\u8981\u8bfb\u53d6\u54ea\u4e9b\u7b56\u7565\u6587\u4ef6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u667a\u80fd\u4f53\u5c06\u8bfb\u53d6\u60a8\u5728\u4e0a\u4e00\u6b65\u4e2d\u521b\u5efa\u7684\u7b56\u7565\u6587\u4ef6\uff0c\u5373 <code>file_management.cf<\/code>\u3002<\/p>\n<p><code>vars<\/code> \u5173\u952e\u5b57\u53ef\u4ee5\u7528\u4e8e\u5b9a\u4e49\u53d8\u91cf\u3002<code>control_common_bundlesequence_end<\/code> \u53d8\u91cf\u5728\u9ed8\u8ba4\u7b56\u7565\u4e2d\u4f7f\u7528\uff0c\u56e0\u6b64\u60a8\u5728\u90a3\u91cc\u653e\u7f6e\u7684\u4efb\u4f55\u675f\u540d\u79f0\u90fd\u5c06\u6dfb\u52a0\u5230 <code>bundlesequence<\/code> \u7684\u672b\u5c3e\uff0c\u5e76\u5728\u6240\u6709\u9ed8\u8ba4\u675f\u4e4b\u540e\u8fdb\u884c\u8bc4\u4f30\u3002\u8fd9\u4e24\u4e2a\u4fe1\u606f\u4e00\u8d77\u610f\u5473\u7740 <code>cf-agent<\/code> \u5728\u4e0d\u5fc5\u4ece\u547d\u4ee4\u884c\u6307\u5b9a\u8fd9\u4e9b\u5185\u5bb9\u7684\u60c5\u51b5\u4e0b\uff0c\u77e5\u9053\u8981\u8bfb\u53d6\u54ea\u4e9b\u7b56\u7565\u6587\u4ef6\u4ee5\u53ca\u5176\u4e2d\u7684\u54ea\u4e9b\u675f\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u70b9\u4e0a\uff0c\u60a8\u6b63\u5728 <code>\/var\/cfengine\/masterfiles\/<\/code> \u4e2d\u7f16\u8f91\u7b56\u7565\uff0c\u81ea\u52a8\u5316\u4f1a\u5904\u7406\u5176\u4f59\u7684\u4e8b\u60c5\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c<code>cf-agent<\/code> \u4f1a\u5b9a\u671f\u5524\u9192\u5e76\u83b7\u53d6\u60a8\u7f16\u5199\u7684\u65b0\u7b56\u7565\u6587\u4ef6\u3002\u4ee3\u7406\u5c06\u8bfb\u53d6\u548c\u8bc4\u4f30\u7b56\u7565\uff0c\u5e76\u6839\u636e\u9700\u8981\u6267\u884c\u6240\u6709\u627f\u8bfa\uff0c\u5e76\u5bf9\u673a\u5668\u8fdb\u884c\u5fc5\u8981\u7684\u66f4\u6539\uff08\u4f8b\u5982\u7f16\u8f91\u6587\u4ef6\u548c\u521b\u5efa\u7528\u6237\uff09\u3002<\/p>\n<p>\u6839\u636e\u60a8\u5728\u672c\u6559\u7a0b\u4e2d\u7f16\u5199\u7684\u7b56\u7565\uff0c\u6bcf\u6b21\u4ee3\u7406\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0c\u5b83\u90fd\u4f1a\u786e\u4fdd <code>\/tmp\/my_file.txt<\/code> \u6587\u4ef6\u5b58\u5728\u4e14\u5176\u5185\u5bb9\u7b26\u5408\u7b56\u7565\u6587\u4ef6\u4e2d\u7684\u89c4\u5b9a\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u4e3a\u786e\u8ba4\u81ea\u52a8\u5316\u6b63\u5728\u8fd0\u884c\uff0c\u8bf7\u5220\u9664\u60a8\u9996\u6b21\u8fd0\u884c\u6587\u4ef6\u7ba1\u7406\u7b56\u7565\u65f6\u521b\u5efa\u7684\u6587\u672c\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">rm<\/span> \/tmp\/my_file.txt<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4e94\u5206\u949f\u540e\uff0c\u60a8\u53ef\u4ee5\u786e\u8ba4 CFEngine \u662f\u5426\u5728\u540e\u53f0\u91cd\u65b0\u521b\u5efa\u4e86 <code>my_file.txt<\/code>\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">cat<\/span> \/tmp\/my_file.txt<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Hello, CFEngine.<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<\/div>\n<p>\u6216\u8005\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5f3a\u5236\u66f4\u65e9\u5730\u521b\u5efa\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">rm<\/span> \/tmp\/my_file.txt <span class=\"token punctuation\">;<\/span> <span class=\"token function\">sudo<\/span> cf-agent <span class=\"token parameter variable\">-Kf<\/span> update.cf <span class=\"token punctuation\">;<\/span> <span class=\"token function\">sudo<\/span> cf-agent <span class=\"token parameter variable\">-KI<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><code>rm<\/code> \u547d\u4ee4\u4f1a\u5220\u9664\u6587\u4ef6\uff0c\u56e0\u6b64 CFEngine \u4f1a\u8ba4\u4e3a\u9700\u8981\u8fdb\u884c\u66f4\u6539\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a <code>cf-agent<\/code> \u547d\u4ee4\u4f1a\u66f4\u65b0\u7b56\u7565\u6587\u4ef6\uff0c\u5c06\u5176\u4ece <code>\/var\/cfengine\/masterfiles<\/code> \u590d\u5236\u5230 <code>\/var\/cfengine\/inputs<\/code>\u3002<\/p>\n<p>\u6700\u540e\u7684 <code>cf-agent<\/code> \u547d\u4ee4\u5f3a\u5236\u6267\u884c\u60a8\u7684\u7b56\u7565\uff0c\u4f7f\u5176\u5bfb\u627e <code>\/tmp\/my_file.txt<\/code> \u6587\u4ef6\uff0c\u5fc5\u8981\u65f6\u521b\u5efa\u5e76\u7f16\u8f91\u5b83\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u5728\u5220\u9664\u6587\u4ef6\u540e\u7acb\u5373\u8fd0\u884c\u4ee3\u7406\u7a0b\u5e8f\uff0c\u6240\u4ee5 <code>cf-agent<\/code> \u5e94\u8be5\u6253\u5370\u51fa\u5b83\u521b\u5efa\u4e86\u8be5\u6587\u4ef6\u3002\uff08\u8fd9\u4e24\u4e2a\u547d\u4ee4\u4e4b\u95f4\u540e\u53f0\u8fd0\u884c\u4ee3\u7406\u7a0b\u5e8f\u7684\u673a\u4f1a\u51e0\u4e4e\u6ca1\u6709\u3002\uff09<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">\u6ce8\u610f\uff1a\u547d\u4ee4 <code>sudo cf-agent -Kf update.cf; sudo cf-agent -KI<\/code> \u4e0e CFEngine \u9ed8\u8ba4\u6bcf\u9694\u4e94\u5206\u949f\u8fd0\u884c\u7684\u547d\u4ee4\u76f8\u4f3c\u3002\u56e0\u6b64\uff0c\u5982\u679c CFEngine \u6b63\u5e38\u5de5\u4f5c\uff0c\u5219\u8fd0\u884c\u6b64\u547d\u4ee4\u5e94\u5177\u6709\u7b49\u5f85\u4e94\u5206\u949f\u7684\u76f8\u540c\u7ed3\u679c\u3002\u7b2c\u4e00\u6b21\u4ee3\u7406\u8fd0\u884c\u66f4\u65b0\u7b56\u7565\uff0c\u7b2c\u4e8c\u6b21\u8fd0\u884c\u8bc4\u4f30\u7b56\u7565\u5e76\u5bf9\u7cfb\u7edf\u8fdb\u884c\u66f4\u6539\u3002\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5df2\u7ecf\u4f7f\u7528 CFEngine \u81ea\u52a8\u5316\u4e86\u60a8\u7684\u7b2c\u4e00\u4e2a\u7cfb\u7edf\u7ba1\u7406\u4efb\u52a1\u3002\u867d\u7136\u672c\u4f8b\u91cd\u70b9\u662f\u521b\u5efa\u548c\u7f16\u8f91\u6587\u4ef6\uff0c\u4f46\u5bf9\u4e8e\u5176\u4ed6\u4efb\u52a1\u7684\u8fc7\u7a0b\u662f\u76f8\u540c\u7684\uff1a\u7f16\u5199\u7b56\u7565\uff0c\u653e\u7f6e\u5728\u6b63\u786e\u7684\u76ee\u5f55\u4e2d\uff0c\u7136\u540e\u76f8\u5e94\u5730\u66f4\u65b0 <code>def.json<\/code> \u6587\u4ef6\u3002<\/p>\n<\/div>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u60a8\u73b0\u5728\u5df2\u7ecf\u5728\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u5e76\u542f\u52a8\u4e86 CFEngine\u3002\u60a8\u7f16\u5199\u4e86\u60a8\u7684\u7b2c\u4e00\u4e2a\u7b56\u7565\uff0c\u5e76\u8bbe\u7f6e\u5b83\u81ea\u52a8\u8fd0\u884c\u3002<\/p>\n<p>\u4e0b\u4e00\u6b65\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b CFEngine \u5b98\u65b9\u6587\u6863\uff0c\u6bd4\u5982\u5173\u4e8e\u6587\u4ef6\u7ba1\u7406\u7684\u6559\u7a0b\uff1a\u521b\u5efa\u3001\u4fee\u6539\u548c\u5220\u9664\u6587\u4ef6\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u95ee\u9898\u6216\u9700\u8981\u5e2e\u52a9\uff0c\u8bf7\u968f\u65f6\u5728 CFEngine \u7684 GitHub \u8ba8\u8bba\u533a\u4e2d\u53d1\u5e03\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 CFEngine \u662f\u4e00\u6b3e\u53ef\u6269\u5c55\u7684IT\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\u3002\u5b83\u5141\u8bb8\u60a8\u4f7f\u7528\u76f8\u540c\u7684\u5de5\u5177\u548c\u7b56\u7565\u8bed\u8a00\u6765\u7ba1\u7406\u57fa\u7840\u8bbe\u65bd [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[195,197,176,228,227,248,198,249,196],"class_list":["post-14","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cfengine","tag-it","tag-ubuntu-20-04","tag-wordpress","tag-227","tag-248","tag-198","tag-249","tag-196"],"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>Ubuntu 20.04\u5b89\u88c5CFEngine\u793e\u533a\u7248\uff1a\u8be6\u7ec6\u6307\u5357\u4e0e\u6700\u4f73\u5b9e\u8df5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u672c\u6307\u5357\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728Ubuntu 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