{"id":15979,"date":"2024-11-18T17:49:52","date_gmt":"2024-11-18T09:49:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/15979\/"},"modified":"2024-11-18T17:49:52","modified_gmt":"2024-11-18T09:49:52","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e9%85%8d%e7%bd%ae%e7%9b%91%e6%8e%a7%e6%8a%a5%e8%ad%a6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15979\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66"},"content":{"rendered":"<p>\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u8fc7\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001\u5b89\u88c5\u76d1\u63a7\u5de5\u5177<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u76d1\u63a7\u5de5\u5177\u53ef\u4ee5\u4f7f\u7528\uff0c\u5982Nagios\u3001Zabbix\u7b49\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u76d1\u63a7\u670d\u52a1\u5668\u7684CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u7edc\u7b49\u5404\u9879\u6307\u6807\uff0c\u5e76\u5728\u51fa\u73b0\u5f02\u5e38\u65f6\u53d1\u9001\u62a5\u8b66\u4fe1\u606f\u3002<\/p>\n<p>\u4ee5Nagios\u4e3a\u4f8b\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5Nagios\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\u5728Debian\/Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<pre>sudo apt-get install nagios3 nagios-nrpe-plugin<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd8\u9700\u8981\u914d\u7f6eNagios\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u4e8c\u3001\u914d\u7f6eNagios\u670d\u52a1\u5668<\/p>\n<p>\u5728\u914d\u7f6eNagios\u670d\u52a1\u5668\u4e4b\u524d\uff0c\u9700\u8981\u5148\u521b\u5efa\u4e00\u4e2a\u76d1\u63a7\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u5b9a\u4e49\u9700\u8981\u76d1\u63a7\u7684\u4e3b\u673a\u548c\u670d\u52a1\u3002\u5728Nagios\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u5939\u4e2d\uff0c\u627e\u5230\/etc\/nagios3\/conf.d\u76ee\u5f55\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6hosts.cfg\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>define host {\n    use                   linux-server\n    host_name             server1\n    alias                 My Server\n    address               192.168.1.100\n    }\n\ndefine service{\n    host_name             server1\n    service_description   PING\n    check_command         check_ping!100.0,20%!500.0,60%\n    }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aserver1\u7684\u4e3b\u673a\uff0c\u5b83\u7684IP\u5730\u5740\u4e3a192.168.1.100\uff0c\u5e76\u76d1\u63a7\u4e86\u4e3b\u673a\u7684PING\u72b6\u6001\u3002<\/p>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u542f\u52a8Nagios\u670d\u52a1\u5668\u3002<\/p>\n<pre>sudo service nagios3 restart<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4e09\u3001\u914d\u7f6eNagios\u5ba2\u6237\u7aef<\/p>\n<p>\u5728\u8981\u76d1\u63a7\u7684Linux\u670d\u52a1\u5668\u4e0a\uff0c\u9700\u8981\u5b89\u88c5\u5e76\u914d\u7f6eNagios\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\u5728Debian\/Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<pre>sudo apt-get install nagios-nrpe-server<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd8\u9700\u8981\u914d\u7f6eNagios\u5ba2\u6237\u7aef\uff0c\u4ee5\u5141\u8bb8Nagios\u670d\u52a1\u5668\u4ece\u8fdc\u7a0b\u76d1\u63a7\u8be5\u4e3b\u673a\u3002<\/p>\n<p>\u9996\u5148\u7f16\u8f91Nagios\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\/etc\/nagios\/nrpe.cfg\uff0c\u5e76\u4fee\u6539\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n<pre>allowed_hosts=127.0.0.1,192.168.1.1<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4e0a\u8ff0\u53c2\u6570\u4e2d\uff0c192.168.1.1\u662fNagios\u670d\u52a1\u5668\u7684IP\u5730\u5740\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728\/etc\/nagios\/nrpe.d\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6linux.cfg\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>command[check_disk]=\/usr\/lib\/nagios\/plugins\/check_disk -w 20% -c 10% \/\ncommand[check_load]=\/usr\/lib\/nagios\/plugins\/check_load -w 5,4,3 -c 10,8,6<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u4e24\u4e2a\u547d\u4ee4check_disk\u548ccheck_load\uff0c\u7528\u4e8e\u76d1\u63a7\u78c1\u76d8\u7a7a\u95f4\u548c\u7cfb\u7edf\u8d1f\u8f7d\u3002<\/p>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u542f\u52a8Nagios\u5ba2\u6237\u7aef\u3002<\/p>\n<pre>sudo service nagios-nrpe-server restart<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u56db\u3001\u6d4b\u8bd5\u76d1\u63a7\u62a5\u8b66<\/p>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7Nagios\u7684Web\u754c\u9762\uff0c\u6216\u8005\u4f7f\u7528nagios-plugins\u8f6f\u4ef6\u5305\u4e2d\u7684\u547d\u4ee4\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n<p>\u5728Nagios\u670d\u52a1\u5668\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528check_nrpe\u547d\u4ee4\u6d4b\u8bd5\u5ba2\u6237\u7aef\u7684\u8fd0\u884c\u72b6\u51b5\u3002\u4f8b\u5982\uff0c\u68c0\u67e5\u5ba2\u6237\u7aef\u662f\u5426\u53ef\u4ee5\u8fd0\u884ccheck_disk\u547d\u4ee4\uff1a<\/p>\n<pre>\/usr\/lib\/nagios\/plugins\/check_nrpe -H 192.168.1.100 -c check_disk<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5982\u679c\u547d\u4ee4\u8fd4\u56de\u6b63\u5e38\uff0c\u5219\u8868\u793a\u76d1\u63a7\u914d\u7f6e\u6210\u529f\u3002<\/p>\n<p>\u5728Nagios\u5ba2\u6237\u7aef\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528nagios-plugins\u8f6f\u4ef6\u5305\u4e2d\u7684\u547d\u4ee4\u6d4b\u8bd5\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5\u3002\u4f8b\u5982\uff0c\u68c0\u67e5\u78c1\u76d8\u7a7a\u95f4\uff1a<\/p>\n<pre>\/usr\/lib\/nagios\/plugins\/check_disk -w 20% -c 10% \/<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5982\u679c\u78c1\u76d8\u7a7a\u95f4\u4f4e\u4e8e20%\u6216\u8005\u4f4e\u4e8e10%\uff0c\u5219\u4f1a\u89e6\u53d1\u62a5\u8b66\u3002<\/p>\n<p>\u4e94\u3001\u914d\u7f6e\u62a5\u8b66<\/p>\n<p>\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\u65f6\uff0c\u5f80\u5f80\u9700\u8981\u6307\u5b9a\u62a5\u8b66\u7684\u65b9\u5f0f\u548c\u63a5\u6536\u8005\u3002\u5728Nagios\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\/etc\/nagios3\/conf.d\/contacts.cfg\u6587\u4ef6\u6765\u914d\u7f6e\u62a5\u8b66\u7684\u8054\u7cfb\u4eba\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u53ef\u4ee5\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u6765\u5b9a\u4e49\u4e00\u4e2a\u62a5\u8b66\u8054\u7cfb\u4eba\uff1a<\/p>\n<pre>define contact{\n    contact_name           admin\n    alias                  Nagios Administrator\n    email                  admin@example.com\n    }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u914d\u7f6e\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aadmin\u7684\u62a5\u8b66\u8054\u7cfb\u4eba\uff0c\u5176\u90ae\u7bb1\u4e3aadmin@example.com\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728\/etc\/nagios3\/conf.d\/hosts.cfg\u6587\u4ef6\u4e2d\uff0c\u4e3a\u4e3b\u673a\u6dfb\u52a0\u62a5\u8b66\u8054\u7cfb\u4eba\uff1a<\/p>\n<pre>define host{\n    ...\n    contacts               admin\n    }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u9700\u8981\u91cd\u65b0\u542f\u52a8Nagios\u670d\u52a1\u5668\u3002<\/p>\n<pre>sudo service nagios3 restart<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u516d\u3001\u603b\u7ed3<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\u3002\u901a\u8fc7\u76d1\u63a7\u5de5\u5177\u7684\u5e2e\u52a9\uff0c\u6211\u4eec\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u7cfb\u7edf\u4e2d\u7684\u95ee\u9898\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5f53\u7136\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u8c03\u6574\u76d1\u63a7\u6307\u6807\u548c\u62a5\u8b66\u65b9\u5f0f\uff0c\u4ee5\u6ee1\u8db3\u5b9e\u9645\u9700\u6c42\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u8fc7\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u76d1\u63a7\u62a5\u8b66\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u5b89\u88c5\u76d1\u63a7\u5de5\u5177 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u76d1\u63a7\u5de5\u5177\u53ef\u4ee5\u4f7f\u7528\uff0c\u5982Nagios\u3001Zabbix\u7b49\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u76d1\u63a7\u670d\u52a1\u5668\u7684CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u7edc\u7b49\u5404\u9879\u6307\u6807\uff0c\u5e76\u5728\u51fa\u73b0\u5f02\u5e38\u65f6\u53d1\u9001\u62a5\u8b66\u4fe1\u606f\u3002 \u4ee5Nagios\u4e3a\u4f8b\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5Nagios\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\u5728Debian\/Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a sudo apt-get install nagios3 nagios-nrpe-plugin \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd8\u9700\u8981\u914d\u7f6eNagios\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u3002 \u4e8c\u3001\u914d\u7f6eNagios\u670d\u52a1\u5668 \u5728\u914d\u7f6eNagios\u670d\u52a1\u5668\u4e4b\u524d\uff0c\u9700\u8981\u5148\u521b\u5efa\u4e00\u4e2a\u76d1\u63a7\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u5b9a\u4e49\u9700\u8981\u76d1\u63a7\u7684\u4e3b\u673a\u548c\u670d\u52a1\u3002\u5728Nagios\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u5939\u4e2d\uff0c\u627e\u5230\/etc\/nagios3\/conf.d\u76ee\u5f55\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6hosts.cfg\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a define host { use linux-server host_name server1 alias My Server address 192.168.1.100 } define service{ host_name server1 service_description PING check_command check_ping!100.0,20%!500.0,60% } \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aserver1\u7684\u4e3b\u673a\uff0c\u5b83\u7684IP\u5730\u5740\u4e3a192.168.1.100\uff0c\u5e76\u76d1\u63a7\u4e86\u4e3b\u673a\u7684PING\u72b6\u6001\u3002 \u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u91cd\u65b0\u542f\u52a8Nagios\u670d\u52a1\u5668\u3002 sudo service nagios3 restart \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u4e09\u3001\u914d\u7f6eNagios\u5ba2\u6237\u7aef \u5728\u8981\u76d1\u63a7\u7684Linux\u670d\u52a1\u5668\u4e0a\uff0c\u9700\u8981\u5b89\u88c5\u5e76\u914d\u7f6eNagios\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\u5728Debian\/Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a sudo apt-get install nagios-nrpe-server \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd8\u9700\u8981\u914d\u7f6eNagios\u5ba2\u6237\u7aef\uff0c\u4ee5\u5141\u8bb8Nagios\u670d\u52a1\u5668\u4ece\u8fdc\u7a0b\u76d1\u63a7\u8be5\u4e3b\u673a\u3002 \u9996\u5148\u7f16\u8f91Nagios\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\/etc\/nagios\/nrpe.cfg\uff0c\u5e76\u4fee\u6539\u4ee5\u4e0b\u53c2\u6570\uff1a allowed_hosts=127.0.0.1,192.168.1.1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-15979","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=15979"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15979\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}