{"id":51741,"date":"2024-12-03T13:20:19","date_gmt":"2024-12-03T05:20:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51741\/"},"modified":"2024-12-03T13:20:19","modified_gmt":"2024-12-03T05:20:19","slug":"%e5%9c%a8linux%e4%b8%8a%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%bb%9c%e5%ad%98%e5%82%a8%e7%9b%91%e6%8e%a7%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51741\/","title":{"rendered":"\u5728Linux\u4e0a\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u914d\u7f6e"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5728Linux\u4e0a\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u914d\u7f6e<\/h1>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5206\u6b65\u6307\u5bfc\u5982\u4f55\u5b89\u88c5Nagios\u76d1\u63a7\u5de5\u5177\u3001\u914d\u7f6e\u76d1\u63a7\u76ee\u6807\u548c\u670d\u52a1\u68c0\u67e5\u3001\u8bbe\u7f6e\u81ea\u52a8\u6545\u969c\u6062\u590d\u673a\u5236\u3002\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u53ef\u4ee5\u786e\u4fdd\u7f51\u7edc\u5b58\u50a8\u7684\u6301\u7eed\u53ef\u9760\u8fd0\u884c\u548c\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u907f\u514d\u5173\u952e\u6570\u636e\u7684\u4e22\u5931\u548c\u4e1a\u52a1\u4e2d\u65ad\u3002<\/p>\n<p>\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7<\/p>\n<p>\u5728\u73b0\u4ee3\u7684IT\u73af\u5883\u4e2d\uff0c\u7f51\u7edc\u5b58\u50a8\u662f\u4e00\u4e2a\u5173\u952e\u7ec4\u4ef6\uff0c\u7528\u4e8e\u5b58\u50a8\u548c\u7ba1\u7406\u6d77\u91cf\u7684\u6570\u636e\u3002\u4e3a\u4e86\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u5bf9\u7f51\u7edc\u5b58\u50a8\u7684\u76d1\u63a7\u548c\u6545\u969c\u6062\u590d\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u76d1\u63a7\u5de5\u5177<\/p>\n<p>\u5728Linux\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u5de5\u5177\u6765\u76d1\u63a7\u7f51\u7edc\u5b58\u50a8\uff0c\u6bd4\u5982Nagios\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Nagios\u3002<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\uff0c\u5e76\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Nagios\uff1a<\/li>\n<\/ol>\n<pre>sudo apt-get install nagios3<\/pre>\n<ol>\n<li>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u9700\u8981\u914d\u7f6eNagios\u3002\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n<pre>sudo nano \/etc\/nagios3\/nagios.cfg<\/pre>\n<ol>\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u8bbe\u7f6e\u76d1\u63a7\u76ee\u6807\u3001\u63d2\u4ef6\u8def\u5f84\u7b49\u3002\u6839\u636e\u7f51\u7edc\u5b58\u50a8\u7684\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u3002<\/li>\n<li>\u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\uff0c\u7136\u540e\u91cd\u542fNagios\u670d\u52a1\uff1a<\/li>\n<\/ol>\n<pre>sudo service nagios3 restart<\/pre>\n<p>\u7b2c\u4e8c\u6b65\uff1a\u914d\u7f6e\u76d1\u63a7\u76ee\u6807<\/p>\n<p>\u5728\u5b89\u88c5\u548c\u914d\u7f6e\u597dNagios\u540e\uff0c\u6211\u4eec\u9700\u8981\u914d\u7f6e\u76d1\u63a7\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u914d\u7f6e\u6587\u4ef6\uff0c\u7528\u4e8e\u76d1\u63a7\u4e00\u4e2a\u7f51\u7edc\u5b58\u50a8\u8bbe\u5907\uff1a<\/p>\n<pre>define host {\n    use             linux-server\n    host_name       network_storage\n    alias           Network Storage\n    address         192.168.1.100\n}\n\ndefine service {\n    use                     generic-service\n    host_name               network_storage\n    service_description     Ping\n    check_command           check_ping!100.0,20%!500.0,60%\n}\n\ndefine service {\n    use                     generic-service\n    host_name               network_storage\n    service_description     Disk Usage\n    check_command           check_disk!20%!10%!\/\n}\n\ndefine service {\n    use                     generic-service\n    host_name               network_storage\n    service_description     CPU Load\n    check_command           check_load!5.0!4.0!3.0!10.0!6.0!4.0\n}\n\ndefine service {\n    use                     generic-service\n    host_name               network_storage\n    service_description     Memory Usage\n    check_command           check_memory!90%!95%\n}<\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u6587\u4ef6\u662f\u4e00\u4e2a\u793a\u4f8b\u914d\u7f6e\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u3002\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86\u76d1\u63a7\u76ee\u6807\u7684\u540d\u79f0\u3001IP\u5730\u5740\uff0c\u4ee5\u53ca\u8981\u76d1\u63a7\u7684\u670d\u52a1\u7c7b\u578b\uff08\u5982Ping\u3001\u786c\u76d8\u4f7f\u7528\u7387\u3001CPU\u8d1f\u8f7d\u3001\u5185\u5b58\u4f7f\u7528\u7387\u7b49\uff09\u3002\u8fd9\u6837\uff0cNagios\u5c31\u4f1a\u901a\u8fc7\u5b9a\u671f\u6267\u884c\u8fd9\u4e9b\u68c0\u67e5\u547d\u4ee4\u6765\u76d1\u63a7\u7f51\u7edc\u5b58\u50a8\u8bbe\u5907\u7684\u72b6\u6001\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65\uff1a\u8bbe\u7f6e\u6545\u969c\u6062\u590d<\/p>\n<p>\u5f53\u53d1\u751f\u6545\u969c\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u81ea\u52a8\u8fdb\u884c\u6545\u969c\u6062\u590d\u3002\u5728Nagios\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e8b\u4ef6\u5904\u7406\u5668\u6765\u5b9e\u73b0\u6545\u969c\u6062\u590d\u7684\u81ea\u52a8\u5316\u3002<\/p>\n<ol>\n<li>\u521b\u5efa\u4e00\u4e2a\u4e8b\u4ef6\u5904\u7406\u5668\u811a\u672c\uff0c\u4ee5\u4fbf\u5728\u53d1\u751f\u6545\u969c\u65f6\u6267\u884c\u6062\u590d\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u811a\u672c\uff1a<\/li>\n<\/ol>\n<pre>#!\/bin\/bash\n\ncase \"$1\" in\n    HOST)\n        \/etc\/init.d\/network_storage_recovery restart\n        ;;\n    *)\n        echo \"Unknown type: $1\"\n        exit 1\n        ;;\nesac\n\nexit 0<\/pre>\n<p>\u4e0a\u8ff0\u811a\u672c\u6839\u636e\u4e0d\u540c\u7684\u6545\u969c\u7c7b\u578b\u6267\u884c\u4e0d\u540c\u7684\u6545\u969c\u6062\u590d\u64cd\u4f5c\u3002\u811a\u672c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\uff0c\u4ee5\u786e\u4fdd\u5728\u53d1\u751f\u6545\u969c\u65f6\u53ef\u4ee5\u6709\u6548\u5730\u6062\u590d\u670d\u52a1\u3002<\/p>\n<ol>\n<li>\u7f16\u8f91Nagios\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u4e8b\u4ef6\u5904\u7406\u5668\u811a\u672c\u6dfb\u52a0\u5230\u914d\u7f6e\u6587\u4ef6\u4e2d\u3002\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n<pre>sudo nano \/etc\/nagios3\/nagios.cfg<\/pre>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre>event_handler_enabled=0<\/pre>\n<p>\u5c06\u5176\u6539\u4e3a\uff1a<\/p>\n<pre>event_handler_enabled=1<\/pre>\n<p>\u7136\u540e\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre>event_handler=\/path\/to\/event_handler<\/pre>\n<p>\u5c06\u5176\u6539\u4e3a\uff1a<\/p>\n<pre>event_handler=\/path\/to\/event_handler_script<\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u91cd\u65b0\u542f\u52a8Nagios\u670d\u52a1\u3002<\/p>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u3002\u4f7f\u7528Nagios\u4f5c\u4e3a\u76d1\u63a7\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u671f\u68c0\u67e5\u7f51\u7edc\u5b58\u50a8\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u5e76\u5728\u53d1\u751f\u6545\u969c\u65f6\u8fdb\u884c\u81ea\u52a8\u7684\u6545\u969c\u6062\u590d\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7f51\u7edc\u5b58\u50a8\u7684\u53ef\u7528\u6027\u548c\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n<p>\u672c\u6587\u63d0\u4f9b\u4e86\u4e00\u4e2a\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u76f8\u5e94\u7684\u4fee\u6539\u548c\u6269\u5c55\u3002\u901a\u8fc7\u4f7f\u7528\u9002\u5f53\u7684\u76d1\u63a7\u5de5\u5177\u548c\u76f8\u5173\u914d\u7f6e\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u5b58\u50a8\u7684\u53ef\u9760\u6027\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u4fdd\u62a4\u91cd\u8981\u6570\u636e\u7684\u5b89\u5168\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u5728Linux\u4e0a\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u914d\u7f6e\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u5982\u4f55\u5728PHP\u4e2d\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u4e0a\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u914d\u7f6e \u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\u7684\u9ad8\u53ef\u7528\u6027\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5206\u6b65\u6307\u5bfc\u5982\u4f55\u5b89\u88c5Nagios\u76d1\u63a7\u5de5\u5177\u3001\u914d\u7f6e\u76d1\u63a7\u76ee\u6807\u548c\u670d\u52a1\u68c0\u67e5\u3001\u8bbe\u7f6e\u81ea\u52a8\u6545\u969c\u6062\u590d\u673a\u5236\u3002\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u53ef\u4ee5\u786e\u4fdd\u7f51\u7edc\u5b58\u50a8\u7684\u6301\u7eed\u53ef\u9760\u8fd0\u884c\u548c\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u907f\u514d\u5173\u952e\u6570\u636e\u7684\u4e22\u5931\u548c\u4e1a\u52a1\u4e2d\u65ad\u3002 \u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7 \u5728\u73b0\u4ee3\u7684IT\u73af\u5883\u4e2d\uff0c\u7f51\u7edc\u5b58\u50a8\u662f\u4e00\u4e2a\u5173\u952e\u7ec4\u4ef6\uff0c\u7528\u4e8e\u5b58\u50a8\u548c\u7ba1\u7406\u6d77\u91cf\u7684\u6570\u636e\u3002\u4e3a\u4e86\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u5bf9\u7f51\u7edc\u5b58\u50a8\u7684\u76d1\u63a7\u548c\u6545\u969c\u6062\u590d\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7f51\u7edc\u5b58\u50a8\u76d1\u63a7\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002 \u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u76d1\u63a7\u5de5\u5177 \u5728Linux\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u5de5\u5177\u6765\u76d1\u63a7\u7f51\u7edc\u5b58\u50a8\uff0c\u6bd4\u5982Nagios\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Nagios\u3002 \u6253\u5f00\u7ec8\u7aef\uff0c\u5e76\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Nagios\uff1a sudo apt-get install nagios3 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u9700\u8981\u914d\u7f6eNagios\u3002\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a sudo nano \/etc\/nagios3\/nagios.cfg \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u8bbe\u7f6e\u76d1\u63a7\u76ee\u6807\u3001\u63d2\u4ef6\u8def\u5f84\u7b49\u3002\u6839\u636e\u7f51\u7edc\u5b58\u50a8\u7684\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u3002 \u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\uff0c\u7136\u540e\u91cd\u542fNagios\u670d\u52a1\uff1a sudo service nagios3 restart \u7b2c\u4e8c\u6b65\uff1a\u914d\u7f6e\u76d1\u63a7\u76ee\u6807 \u5728\u5b89\u88c5\u548c\u914d\u7f6e\u597dNagios\u540e\uff0c\u6211\u4eec\u9700\u8981\u914d\u7f6e\u76d1\u63a7\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u914d\u7f6e\u6587\u4ef6\uff0c\u7528\u4e8e\u76d1\u63a7\u4e00\u4e2a\u7f51\u7edc\u5b58\u50a8\u8bbe\u5907\uff1a define host { use linux-server host_name network_storage alias Network Storage address 192.168.1.100 } define service { use generic-service host_name network_storage service_description Ping check_command check_ping!100.0,20%!500.0,60% } define service { use generic-service host_name network_storage 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