{"id":16131,"date":"2024-11-18T14:40:08","date_gmt":"2024-11-18T06:40:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16131\/"},"modified":"2024-11-18T14:40:08","modified_gmt":"2024-11-18T06:40:08","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e9%85%8d%e7%bd%ae%e9%ab%98%e5%8f%af%e7%94%a8%e7%9a%84%e7%9b%91%e6%8e%a7%e6%8a%a5%e8%ad%a6%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16131\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf"},"content":{"rendered":"<p>\u5982\u4f55\u5728linux\u4e0a\u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf<\/p>\n<p>\u4e00\u3001\u6982\u8ff0<br \/>\u968f\u7740\u4f01\u4e1a\u5bf9IT\u7cfb\u7edf\u53ef\u7528\u6027\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u914d\u7f6e\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u5728Linux\u4e0a\u642d\u5efa\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u7cfb\u7edf\u6216\u5e94\u7528\u7a0b\u5e8f\u7684\u5f02\u5e38\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u8fdb\u884c\u5904\u7406\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Zabbix\u548cKeepalived\u6765\u914d\u7f6e\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u3002<\/p>\n<p>\u4e8c\u3001Zabbix\u7b80\u4ecb<br \/>Zabbix\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u4f01\u4e1a\u7ea7\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u76d1\u63a7\u670d\u52a1\u5668\u7684\u6027\u80fd\u6307\u6807\u3001\u7f51\u7edc\u8bbe\u5907\u7684\u72b6\u6001\u3001\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u60c5\u51b5\u7b49\u3002Zabbix\u7684\u7279\u70b9\u5305\u62ec\u6613\u7528\u6027\u3001\u7075\u6d3b\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u9ad8\u6027\u80fd\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Zabbix\u6765\u5b9e\u73b0\u76d1\u63a7\u548c\u62a5\u8b66\u529f\u80fd\u3002<\/p>\n<p>\u4e09\u3001Keepalived\u7b80\u4ecb<br \/>Keepalived\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u591a\u53f0\u670d\u52a1\u5668\u7684\u8fde\u7eed\u6027\u3002Keepalived\u4f7f\u7528\u865a\u62df\u8def\u7531\u5197\u4f59\u534f\u8bae(VRRP)\u6765\u5b9e\u73b0\u670d\u52a1\u5668\u7684\u6545\u969c\u5207\u6362\uff0c\u5f53\u4e00\u53f0\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\u65f6\uff0cKeepalived\u80fd\u591f\u81ea\u52a8\u5c06\u6d41\u91cf\u5207\u6362\u5230\u5907\u7528\u670d\u52a1\u5668\u4e0a\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Keepalived\u6765\u5b9e\u73b0\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<p>\u56db\u3001\u73af\u5883\u51c6\u5907<br \/>\u5728\u5f00\u59cb\u914d\u7f6e\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u51c6\u5907\u597d\u4ee5\u4e0b\u73af\u5883\uff1a<\/p>\n<ol>\n<li>\u4e24\u53f0Linux\u670d\u52a1\u5668\uff0c\u4e00\u53f0\u4f5c\u4e3a\u4e3b\u8282\u70b9\uff0c\u4e00\u53f0\u4f5c\u4e3a\u5907\u8282\u70b9\uff1b<\/li>\n<li>\u5728\u4e24\u53f0\u670d\u52a1\u5668\u4e0a\u5206\u522b\u5b89\u88c5Zabbix\u548cKeepalived\uff1b<\/li>\n<li>\u4e00\u4e2a\u53ef\u7528\u7684SMTP\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u53d1\u9001\u90ae\u4ef6\u3002<\/li>\n<\/ol>\n<p>\u4e94\u3001\u914d\u7f6eZabbix\u670d\u52a1\u5668<\/p>\n<ol>\n<li>\n<p>\u5728\u4e3b\u8282\u70b9\u4e0a\u5b89\u88c5\u5e76\u914d\u7f6eZabbix\u670d\u52a1\u5668\uff1b<\/p>\n<pre>sudo apt-get install zabbix-server\nsudo nano \/etc\/zabbix\/zabbix_server.conf<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u6570\u636e\u5e93\u76f8\u5173\u4fe1\u606f\u548cSMTP\u670d\u52a1\u5668\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<pre>DBHost=localhost\nDBName=zabbix\nDBUser=zabbix\nDBPassword=zabbix\n...\nAlertScriptsPath=\/usr\/lib\/zabbix\/alertscripts<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u5728\u5907\u8282\u70b9\u4e0a\u5b89\u88c5Zabbix\u4ee3\u7406\u3002<\/p>\n<pre>sudo apt-get install zabbix-agent\nsudo nano \/etc\/zabbix\/zabbix_agentd.conf<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6eZabbix\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002<\/p>\n<pre>Server=<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u4fee\u6539Keepalived\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre>sudo nano \/etc\/keepalived\/keepalived.conf<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5c06\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u865a\u62dfIP\u5730\u5740\u6539\u4e3a\u60a8\u81ea\u5df1\u7684IP\u5730\u5740\u3002<\/p>\n<pre>virtual_ipaddress {\n  \n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u542f\u52a8\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\u52a8\u3002<\/p>\n<pre>sudo systemctl start zabbix-server\nsudo systemctl enable zabbix-server\nsudo systemctl start zabbix-agent\nsudo systemctl enable zabbix-agent<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ol>\n<p>\u516d\u3001\u914d\u7f6eZabbix\u76d1\u63a7<\/p>\n<ol>\n<li>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eeZabbix\u63a7\u5236\u53f0\u3002<\/p>\n<pre>http:\/\/\/zabbix<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6309\u7167\u754c\u9762\u6307\u5f15\u8fdb\u884c\u521d\u59cb\u5316\u8bbe\u7f6e\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u7ba1\u7406\u5458\u8d26\u6237\u3002<\/p>\n<\/li>\n<li>\u6dfb\u52a0\u88ab\u76d1\u63a7\u4e3b\u673a\u3002<br \/>\u5728\u4e3b\u8282\u70b9\u7684Zabbix\u63a7\u5236\u53f0\u4e2d\uff0c\u4f9d\u6b21\u70b9\u51fb&#8221;Configuration&#8221; &gt; &#8220;Hosts&#8221; &gt; &#8220;Create host&#8221;\uff0c\u586b\u5199\u4e3b\u673a\u76f8\u5173\u4fe1\u606f\uff0c\u5305\u62ec\u540d\u79f0\u3001\u53ef\u89c1\u540d\u79f0\u3001IP\u5730\u5740\u7b49\u3002<\/li>\n<li>\u6dfb\u52a0\u76d1\u63a7\u9879\u3002<br \/>\u5728\u4e3b\u8282\u70b9\u7684Zabbix\u63a7\u5236\u53f0\u4e2d\uff0c\u4f9d\u6b21\u70b9\u51fb&#8221;Configuration&#8221; &gt; &#8220;Hosts&#8221; &gt; &#8220;Item prototype&#8221; &gt; &#8220;Create item prototype&#8221;\uff0c\u6839\u636e\u9700\u8981\u586b\u5199\u76d1\u63a7\u9879\u7684\u540d\u79f0\u3001\u952e\u3001\u89e6\u53d1\u5668\u7b49\u4fe1\u606f\u3002<\/li>\n<li>\u521b\u5efa\u89e6\u53d1\u5668\u3002<br \/>\u5728\u4e3b\u8282\u70b9\u7684Zabbix\u63a7\u5236\u53f0\u4e2d\uff0c\u4f9d\u6b21\u70b9\u51fb&#8221;Configuration&#8221; &gt; &#8220;Hosts&#8221; &gt; &#8220;Triggers&#8221; &gt; &#8220;Create trigger&#8221;\uff0c\u6839\u636e\u9700\u8981\u586b\u5199\u89e6\u53d1\u5668\u7684\u540d\u79f0\u3001\u51fd\u6570\u3001\u8868\u8fbe\u5f0f\u7b49\u4fe1\u606f\u3002<\/li>\n<\/ol>\n<p>\u4e03\u3001\u6d4b\u8bd5\u548c\u9a8c\u8bc1<\/p>\n<ol>\n<li>\u5728\u88ab\u76d1\u63a7\u4e3b\u673a\u4e0a\u6a21\u62df\u51fa\u73b0\u6545\u969c\u6216\u5f02\u5e38\u60c5\u51b5\u3002<\/li>\n<li>\u68c0\u67e5Zabbix\u63a7\u5236\u53f0\u662f\u5426\u80fd\u591f\u6b63\u786e\u76d1\u6d4b\u5230\u6545\u969c\u6216\u5f02\u5e38\u60c5\u51b5\uff0c\u5e76\u6b63\u786e\u89e6\u53d1\u62a5\u8b66\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<p>\u516b\u3001\u603b\u7ed3<br \/>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u6210\u529f\u5730\u914d\u7f6e\u4e86\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u3002Zabbix\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u76d1\u63a7\u548c\u62a5\u8b66\u529f\u80fd\uff0c\u800cKeepalived\u786e\u4fdd\u4e86\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u3002\u901a\u8fc7\u5408\u7406\u5730\u914d\u7f6e\u3001\u5b9a\u5236\u548c\u6d4b\u8bd5\uff0c\u6211\u4eec\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u63d0\u4f9b\u4f01\u4e1a\u7ea7\u7684\u76d1\u63a7\u62a5\u8b66\u670d\u52a1\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\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\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf \u4e00\u3001\u6982\u8ff0\u968f\u7740\u4f01\u4e1a\u5bf9IT\u7cfb\u7edf\u53ef\u7528\u6027\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u914d\u7f6e\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u5728Linux\u4e0a\u642d\u5efa\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u7cfb\u7edf\u6216\u5e94\u7528\u7a0b\u5e8f\u7684\u5f02\u5e38\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u8fdb\u884c\u5904\u7406\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Zabbix\u548cKeepalived\u6765\u914d\u7f6e\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u3002 \u4e8c\u3001Zabbix\u7b80\u4ecbZabbix\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u4f01\u4e1a\u7ea7\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u76d1\u63a7\u670d\u52a1\u5668\u7684\u6027\u80fd\u6307\u6807\u3001\u7f51\u7edc\u8bbe\u5907\u7684\u72b6\u6001\u3001\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u60c5\u51b5\u7b49\u3002Zabbix\u7684\u7279\u70b9\u5305\u62ec\u6613\u7528\u6027\u3001\u7075\u6d3b\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u9ad8\u6027\u80fd\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Zabbix\u6765\u5b9e\u73b0\u76d1\u63a7\u548c\u62a5\u8b66\u529f\u80fd\u3002 \u4e09\u3001Keepalived\u7b80\u4ecbKeepalived\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u591a\u53f0\u670d\u52a1\u5668\u7684\u8fde\u7eed\u6027\u3002Keepalived\u4f7f\u7528\u865a\u62df\u8def\u7531\u5197\u4f59\u534f\u8bae(VRRP)\u6765\u5b9e\u73b0\u670d\u52a1\u5668\u7684\u6545\u969c\u5207\u6362\uff0c\u5f53\u4e00\u53f0\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\u65f6\uff0cKeepalived\u80fd\u591f\u81ea\u52a8\u5c06\u6d41\u91cf\u5207\u6362\u5230\u5907\u7528\u670d\u52a1\u5668\u4e0a\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Keepalived\u6765\u5b9e\u73b0\u76d1\u63a7\u62a5\u8b66\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u3002 \u56db\u3001\u73af\u5883\u51c6\u5907\u5728\u5f00\u59cb\u914d\u7f6e\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u51c6\u5907\u597d\u4ee5\u4e0b\u73af\u5883\uff1a \u4e24\u53f0Linux\u670d\u52a1\u5668\uff0c\u4e00\u53f0\u4f5c\u4e3a\u4e3b\u8282\u70b9\uff0c\u4e00\u53f0\u4f5c\u4e3a\u5907\u8282\u70b9\uff1b \u5728\u4e24\u53f0\u670d\u52a1\u5668\u4e0a\u5206\u522b\u5b89\u88c5Zabbix\u548cKeepalived\uff1b \u4e00\u4e2a\u53ef\u7528\u7684SMTP\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u53d1\u9001\u90ae\u4ef6\u3002 \u4e94\u3001\u914d\u7f6eZabbix\u670d\u52a1\u5668 \u5728\u4e3b\u8282\u70b9\u4e0a\u5b89\u88c5\u5e76\u914d\u7f6eZabbix\u670d\u52a1\u5668\uff1b sudo apt-get install zabbix-server sudo nano \/etc\/zabbix\/zabbix_server.conf \u767b\u5f55\u540e\u590d\u5236 \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u6570\u636e\u5e93\u76f8\u5173\u4fe1\u606f\u548cSMTP\u670d\u52a1\u5668\u76f8\u5173\u4fe1\u606f\u3002 DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbix &#8230; AlertScriptsPath=\/usr\/lib\/zabbix\/alertscripts \u767b\u5f55\u540e\u590d\u5236 \u5728\u5907\u8282\u70b9\u4e0a\u5b89\u88c5Zabbix\u4ee3\u7406\u3002 sudo apt-get install zabbix-agent sudo nano \/etc\/zabbix\/zabbix_agentd.conf \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6eZabbix\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002 Server= \u767b\u5f55\u540e\u590d\u5236 \u4fee\u6539Keepalived\u914d\u7f6e\u6587\u4ef6\u3002 sudo nano \/etc\/keepalived\/keepalived.conf \u767b\u5f55\u540e\u590d\u5236 \u5c06\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u865a\u62dfIP\u5730\u5740\u6539\u4e3a\u60a8\u81ea\u5df1\u7684IP\u5730\u5740\u3002 virtual_ipaddress { } \u767b\u5f55\u540e\u590d\u5236 \u542f\u52a8\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\u52a8\u3002 sudo systemctl start zabbix-server sudo systemctl 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