{"id":87880,"date":"2026-07-31T03:48:24","date_gmt":"2026-07-30T19:48:24","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/87880.html"},"modified":"2026-07-31T03:48:24","modified_gmt":"2026-07-30T19:48:24","slug":"kkce-com%ef%bc%9atcping-%e7%bd%91%e7%bb%9c%e6%a3%80%e6%b5%8b%e4%bb%8e%e6%95%85%e9%9a%9c%e5%ae%9a%e4%bd%8d%e5%88%b0%e8%87%aa%e5%8a%a8%e5%8c%96%e7%9b%91%e6%8e%a7","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/87880.html","title":{"rendered":"KKCE.COM\uff1aTCPing \u7f51\u7edc\u68c0\u6d4b\u4ece\u6545\u969c\u5b9a\u4f4d\u5230\u81ea\u52a8\u5316\u76d1\u63a7"},"content":{"rendered":"

\u5728\u65e5\u5e38\u8fd0\u7ef4\u548c\u5f00\u53d1\u5de5\u4f5c\u4e2d，\u6211\u4eec\u5e38\u5e38\u9047\u5230\u8fd9\u6837\u7684\u5c34\u5c2c\u573a\u666f：\u660e\u660e\u670d\u52a1\u5668\u80fd ping \u901a，\u4f46\u4e1a\u52a1\u7aef\u53e3\u5c31\u662f\u8fde\u4e0d\u4e0a；\u6216\u8005\u5728\u590d\u6742\u7684\u5fae\u670d\u52a1\u67b6\u6784\u4e2d，\u67d0\u4e2a\u4e2d\u95f4\u4ef6\u7a81\u7136\u201c\u5931\u8054\u201d，\u4f20\u7edf\u7684 ICMP \u63a2\u6d4b\u5374\u663e\u793a\u4e00\u5207\u6b63\u5e38\u3002\u8fd9\u79cd\u201c\u5047\u6027\u8fde\u901a\u201d\u5f80\u5f80\u8ba9\u6392\u67e5\u5de5\u4f5c\u9677\u5165\u50f5\u5c40，\u5c24\u5176\u662f\u5728\u7535\u5546\u5927\u4fc3\u3001\u6e38\u620f\u5f00\u670d\u7b49\u5bf9\u7f51\u7edc\u7a33\u5b9a\u6027\u8981\u6c42\u6781\u9ad8\u7684\u65f6\u523b，\u51e0\u5206\u949f\u7684\u8bef\u5224\u90fd\u53ef\u80fd\u5bfc\u81f4\u5de8\u5927\u7684\u4e1a\u52a1\u635f\u5931\u3002<\/p>\n

\u5176\u5b9e，\u95ee\u9898\u7684\u6839\u6e90\u5728\u4e8e\u6211\u4eec\u8fc7\u5ea6\u4f9d\u8d56\u4e86 ICMP \u534f\u8bae\u3002\u5927\u591a\u6570\u751f\u4ea7\u73af\u5883\u7684\u9632\u706b\u5899\u7b56\u7565\u90fd\u4f1a\u9ed8\u8ba4\u62e6\u622a ICMP \u5305，\u800c\u771f\u6b63\u51b3\u5b9a\u4e1a\u52a1\u53ef\u7528\u6027\u7684，\u662f TCP \u7aef\u53e3\u7684\u8fde\u901a\u72b6\u6001\u3002\u8fd9\u65f6\u5019，\u4e00\u6b3e\u80fd\u591f\u76f4\u63a5\u63a2\u6d4b TCP \u7aef\u53e3\u54cd\u5e94\u65f6\u95f4\u7684\u5de5\u5177\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u5b83\u4e0d\u4ec5\u80fd\u7ed5\u8fc7 ICMP \u7684\u9650\u5236，\u76f4\u63a5\u6a21\u62df\u771f\u5b9e\u4e1a\u52a1\u7684\u8fde\u63a5\u8bf7\u6c42，\u8fd8\u80fd\u63d0\u4f9b\u6beb\u79d2\u7ea7\u7684\u5ef6\u8fdf\u6570\u636e，\u5e2e\u52a9\u6211\u4eec\u8981\u7cbe\u51c6\u5b9a\u4f4d\u7f51\u7edc\u74f6\u9888\u3002<\/p>\n

\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5229\u7528 TCPing \u8fd9\u4e00\u8f7b\u91cf\u7ea7\u5de5\u5177，\u89e3\u51b3\u4ece\u57fa\u7840\u7aef\u53e3\u8bca\u65ad\u5230\u4f01\u4e1a\u7ea7\u76d1\u63a7\u5927\u5c4f\u63a5\u5165\u7684\u4e00\u7cfb\u5217\u5b9e\u9645\u95ee\u9898\u3002\u65e0\u8bba\u4f60\u662f\u9700\u8981\u5feb\u901f\u6392\u67e5\u7ebf\u4e0a\u6545\u969c\u7684\u8fd0\u7ef4\u5de5\u7a0b\u5e08，\u8fd8\u662f\u81f4\u529b\u4e8e\u4f18\u5316\u8de8\u56fd\u94fe\u8def\u5ef6\u8fdf\u7684\u5f00\u53d1\u4eba\u5458，\u4ea6\u6216\u662f\u60f3\u8981\u6784\u5efa\u81ea\u52a8\u5316\u5065\u5eb7\u68c0\u67e5\u4f53\u7cfb\u7684\u67b6\u6784\u5e08，\u90fd\u80fd\u4ece\u4e2d\u627e\u5230\u53ef\u843d\u5730\u7684\u5b9e\u64cd\u65b9\u6848\u3002\u6211\u4eec\u5c06\u8df3\u8fc7\u67af\u71e5\u7684\u7406\u8bba\u5806\u780c，\u76f4\u63a5\u901a\u8fc7\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u4ee3\u7801\u793a\u4f8b，\u5c55\u793a\u5982\u4f55\u8ba9\u5b83\u6210\u4e3a\u4f60\u5de5\u5177\u7bb1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5229\u5668\u3002<\/p>\n

\u2460 \u4f20\u7edf Ping \u5931\u6548\u573a\u666f\u4e0e TCPing \u6838\u5fc3\u4f18\u52bf<\/h3>\n

\u5728\u5f88\u591a IDC \u673a\u623f\u6216\u4e91\u5382\u5546\u7684\u5b89\u5168\u7ec4\u7b56\u7565\u4e2d，\u4e3a\u4e86\u51cf\u5c11\u5e7f\u64ad\u98ce\u66b4\u6216\u9632\u6b62\u7b80\u5355\u7684\u7f51\u7edc\u626b\u63cf，ICMP \u534f\u8bae\u5f80\u5f80\u662f\u88ab\u4f18\u5148\u5c4f\u853d\u7684\u5bf9\u8c61\u3002\u5f53\u4f60\u6267\u884c\u6807\u51c6\u7684 ping \u547d\u4ee4\u65f6，\u770b\u5230\u7684\u53ef\u80fd\u662f\u8fde\u7eed\u7684 Request timed out，\u4f46\u8fd9\u5e76\u4e0d\u4ee3\u8868\u670d\u52a1\u5668\u5b95\u673a\u4e86，\u5f88\u53ef\u80fd\u53ea\u662f\u9632\u706b\u5899\u4e22\u5f03\u4e86 ICMP \u56de\u663e\u5305，\u800c\u4f60\u7684 SSH \u6216 Web \u670d\u52a1\u5176\u5b9e\u8fd0\u884c\u5f97\u597d\u597d\u7684\u3002<\/p>\n

TCPing \u7684\u6838\u5fc3\u4f18\u52bf\u5c31\u5728\u4e8e\u5b83\u201c\u53e6\u8f9f\u8e4a\u5f84\u201d\u3002\u5b83\u4e0d\u53d1\u9001 ICMP Echo Request，\u800c\u662f\u5c1d\u8bd5\u53d1\u8d77\u4e00\u4e2a TCP \u4e09\u6b21\u63e1\u624b\u3002\u53ea\u8981\u76ee\u6807\u7aef\u53e3\u662f\u5f00\u653e\u7684（LISTEN \u72b6\u6001），\u5373\u4f7f ICMP \u88ab\u7981，TCPing \u4e5f\u80fd\u6210\u529f\u5efa\u7acb\u8fde\u63a5\u5e76\u8ba1\u7b97\u51fa\u5f80\u8fd4\u65f6\u95f4（RTT）\u3002\u8fd9\u79cd\u673a\u5236\u8ba9\u5b83\u6210\u4e3a\u4e86\u7a7f\u900f\u9632\u706b\u5899\u8ff7\u96fe\u7684\u201c\u900f\u89c6\u773c\u201d\u3002\u6b64\u5916，\u4f20\u7edf ping \u53ea\u80fd\u6d4b\u8bd5\u4e3b\u673a\u5c42\u9762\u7684\u53ef\u8fbe\u6027，\u800c TCPing \u53ef\u4ee5\u7cbe\u786e\u5230\u5177\u4f53\u670d\u52a1\u7aef\u53e3\u3002\u6bd4\u5982，\u4e00\u53f0\u670d\u52a1\u5668\u53ef\u80fd\u7f51\u5361\u6b63\u5e38，\u4f46 Nginx \u8fdb\u7a0b\u6302\u4e86，\u4f20\u7edf ping \u4f9d\u7136\u663e\u793a\u901a\u7545，\u800c TCPing \u63a2\u6d4b 80 \u7aef\u53e3\u5219\u4f1a\u7acb\u5373\u62a5\u9519，\u4ece\u800c\u5b9e\u73b0\u4e86\u4ece\u201c\u4e3b\u673a\u5b58\u6d3b\u201d\u5230\u201c\u670d\u52a1\u5b58\u6d3b\u201d\u7684\u76d1\u6d4b\u7c92\u5ea6\u8dc3\u5347\u3002<\/p>\n

\u2461 \u7535\u5546\u5927\u4fc3\u671f\u95f4\u7aef\u53e3\u8fde\u901a\u6027\u5feb\u901f\u8bca\u65ad<\/h3>\n

\u5728\u201c\u53cc 11"\u6216"618"\u8fd9\u6837\u7684\u5927\u4fc3\u9ad8\u5cf0\u671f，\u6d41\u91cf\u6d2a\u5cf0\u77ac\u95f4\u6d8c\u5165，\u8d1f\u8f7d\u5747\u8861\u5668\u3001\u7f51\u5173\u6216\u540e\u7aef\u5e94\u7528\u670d\u52a1\u5668\u6781\u6613\u51fa\u73b0\u7aef\u53e3\u62e5\u585e\u751a\u81f3\u5047\u6b7b\u3002\u6b64\u65f6，\u8fd0\u7ef4\u56e2\u961f\u9700\u8981\u5728\u79d2\u7ea7\u65f6\u95f4\u5185\u5224\u65ad\u662f\u7f51\u7edc\u94fe\u8def\u65ad\u4e86，\u8fd8\u662f\u67d0\u4e2a\u5177\u4f53\u670d\u52a1\u7aef\u53e3\u65e0\u6cd5\u63a5\u53d7\u65b0\u8fde\u63a5\u3002<\/p>\n

\u4f7f\u7528 TCPing \u8fdb\u884c\u5feb\u901f\u8bca\u65ad，\u53ef\u4ee5\u907f\u514d\u88ab ICMP \u7684\u901a\u7545\u8868\u8c61\u8bef\u5bfc\u3002\u4f8b\u5982，\u5f53\u7528\u6237\u53cd\u9988\u4e0b\u5355\u5931\u8d25\u65f6，\u6211\u4eec\u53ef\u4ee5\u7acb\u5373\u5bf9\u8ba2\u5355\u670d\u52a1\u7684 VIP（\u865a\u62df IP）\u53ca\u540e\u7aef\u771f\u5b9e IP \u7684\u7279\u5b9a\u4e1a\u52a1\u7aef\u53e3（\u5982 8080）\u8fdb\u884c\u63a2\u6d4b：<\/p>\n

tcping -t<\/span> 192.168<\/span>.1.100 8080<\/span><\/p>\n

\u5982\u679c\u8f93\u51fa\u663e\u793a\u8fde\u63a5\u65f6\u95f4\u4ece\u5e73\u65f6\u7684 2ms \u98d9\u5347\u81f3 500ms \u751a\u81f3\u51fa\u73b0\u5927\u91cf No response，\u800c\u540c\u65f6\u5bf9\u8be5 IP \u7684\u6807\u51c6 ping \u6d4b\u8bd5\u5374\u6b63\u5e38，\u90a3\u4e48\u57fa\u672c\u53ef\u4ee5\u65ad\u5b9a\u662f\u5e94\u7528\u5c42\u7ebf\u7a0b\u6c60\u8017\u5c3d\u6216\u7aef\u53e3\u961f\u5217\u6ee1，\u800c\u975e\u5e95\u5c42\u7f51\u7edc\u4e2d\u65ad\u3002\u8fd9\u79cd\u7cbe\u51c6\u7684\u533a\u5206\u80fd\u529b，\u80fd\u8ba9\u7814\u53d1\u56e2\u961f\u8fc5\u901f\u5c06\u6392\u67e5\u91cd\u5fc3\u8f6c\u5411\u5e94\u7528\u65e5\u5fd7\u548c JVM \u72b6\u6001，\u800c\u4e0d\u662f\u6d6a\u8d39\u65f6\u95f4\u5728\u68c0\u67e5\u8def\u7531\u5668\u548c\u5149\u732b\u4e0a，\u6781\u5927\u7f29\u77ed\u4e86 MTTR（\u5e73\u5747\u4fee\u590d\u65f6\u95f4）\u3002<\/p>\n

\u2462 \u5fae\u670d\u52a1\u67b6\u6784\u4e0b\u4e2d\u95f4\u4ef6\u5065\u5eb7\u72b6\u6001\u5de1\u68c0<\/h3>\n

\u73b0\u4ee3\u5fae\u670d\u52a1\u67b6\u6784\u4e2d，Redis\u3001MySQL\u3001RabbitMQ\u3001Kafka \u7b49\u4e2d\u95f4\u4ef6\u662f\u7cfb\u7edf\u7684\u547d\u8109\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u901a\u5e38\u90e8\u7f72\u5728\u5bb9\u5668\u5185\u6216\u72ec\u7acb\u7684\u96c6\u7fa4\u8282\u70b9\u4e0a，\u5176\u7aef\u53e3\u8fde\u901a\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u4e0a\u6e38\u4e1a\u52a1\u7684\u751f\u6b7b\u3002\u4f20\u7edf\u7684\u76d1\u63a7\u4ee3\u7406（Agent）\u6709\u65f6\u4f1a\u56e0\u4e3a\u8d44\u6e90\u5360\u7528\u8fc7\u9ad8\u800c\u88ab\u9650\u5236\u90e8\u7f72，\u6216\u8005\u5728\u67d0\u4e9b\u7cbe\u7b80\u7248\u5bb9\u5668\u4e2d\u65e0\u6cd5\u8fd0\u884c\u3002<\/p>\n

TCPing \u4f5c\u4e3a\u4e00\u4e2a\u5355\u4e8c\u8fdb\u5236\u6587\u4ef6，\u65e0\u9700\u5b89\u88c5\u4f9d\u8d56，\u975e\u5e38\u9002\u5408\u7528\u4e8e\u8f7b\u91cf\u7ea7\u7684\u5065\u5eb7\u5de1\u68c0\u811a\u672c\u3002\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u5faa\u73af，\u5b9a\u671f\u63a2\u6d4b\u5173\u952e\u4e2d\u95f4\u4ef6\u7684\u7aef\u53e3\u72b6\u6001\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a Bash \u811a\u672c\u7247\u6bb5，\u7528\u4e8e\u68c0\u67e5 Redis \u548c MySQL \u7684\u72b6\u6001：<\/p>\n

#!\/bin\/bash<\/span><\/p>\n

check_service<\/span>(<\/span>)<\/span> {<\/span>
\n local<\/span> host<\/span>=<\/span>$1<\/span>
\n local<\/span> port<\/span>=<\/span>$2<\/span>
\n local<\/span> name<\/span>=<\/span>$3<\/span><\/p>\n

# \u5c1d\u8bd5\u8fde\u63a5\u4e00\u6b21，\u8d85\u65f6\u8bbe\u4e3a 2 \u79d2<\/span>
\n if<\/span> tcping -q<\/span> -w<\/span> 1<\/span> $host<\/span> $port<\/span> |<\/span> grep<\/span> -q<\/span> "succeed"<\/span>;<\/span> then<\/span>
\n echo<\/span> "[OK] $name<\/span> ($host<\/span>:$port<\/span>) is reachable."<\/span>
\n else<\/span>
\n echo<\/span> "[CRITICAL] $name<\/span> ($host<\/span>:$port<\/span>) connection failed!"<\/span>
\n # \u6b64\u5904\u53ef\u89e6\u53d1\u544a\u8b66\u901a\u77e5<\/span>
\n fi<\/span>
\n}<\/span><\/p>\n

check_service "redis-cluster-01"<\/span> 6379<\/span> "Redis-Master"<\/span>
\ncheck_service "mysql-slave-02"<\/span> 3306<\/span> "MySQL-Slave"<\/span><\/p>\n

\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u4ec5\u964d\u4f4e\u4e86\u76d1\u63a7\u7cfb\u7edf\u7684\u4fb5\u5165\u6027，\u8fd8\u80fd\u5728\u4e2d\u95f4\u4ef6\u7aef\u53e3\u76d1\u542c\u5f02\u5e38\u4f46\u8fdb\u7a0b\u672a\u9000\u51fa\u7684\u6781\u7aef\u60c5\u51b5\u4e0b（\u5982\u6b7b\u9501），\u53ca\u65f6\u53d1\u51fa\u9884\u8b66\u3002<\/p>\n

\u2463 \u8de8\u56fd\u94fe\u8def\u5ef6\u8fdf\u6ce2\u52a8\u7cbe\u51c6\u6d4b\u91cf\u65b9\u6848<\/h3>\n

\u5bf9\u4e8e\u51fa\u6d77\u4e1a\u52a1\u6216\u8de8\u56fd\u4f01\u4e1a，\u4e0d\u540c\u5730\u57df\u4e4b\u95f4\u7684\u7f51\u7edc\u94fe\u8def\u8d28\u91cf\u6ce2\u52a8\u662f\u5e38\u6001\u3002\u7531\u4e8e\u56fd\u9645\u51fa\u53e3\u5e26\u5bbd\u7684\u62e5\u585e\u548c\u8fd0\u8425\u5546\u8def\u7531\u7b56\u7565\u7684\u53d8\u5316，\u5ef6\u8fdf\u6296\u52a8\u5f80\u5f80\u975e\u5e38\u5267\u70c8\u3002ICMP \u5305\u5728\u56fd\u9645\u94fe\u8def\u4e0a\u7ecf\u5e38\u88ab\u964d\u6743\u5904\u7406（QoS），\u5bfc\u81f4 ping \u503c\u865a\u9ad8，\u65e0\u6cd5\u53cd\u6620\u771f\u5b9e TCP \u4e1a\u52a1（\u5982 HTTPS \u8bf7\u6c42）\u7684\u5ef6\u8fdf\u60c5\u51b5\u3002<\/p>\n

\u5229\u7528 TCPing \u6d4b\u91cf\u8de8\u56fd\u94fe\u8def，\u80fd\u5f97\u5230\u66f4\u8d34\u8fd1\u7528\u6237\u4f53\u9a8c\u7684\u6570\u636e\u3002\u56e0\u4e3a\u5b83\u6a21\u62df\u7684\u662f\u771f\u5b9e\u7684\u4e1a\u52a1\u8fde\u63a5\u8fc7\u7a0b，\u5305\u542b\u4e86 TCP \u63e1\u624b\u7684\u5168\u90e8\u8017\u65f6\u3002\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u591a\u4e2a\u6d77\u5916\u8282\u70b9\u7684\u76ee\u6807\u7aef\u53e3（\u5982 443）\u8fdb\u884c\u957f\u671f\u63a2\u6d4b，\u8bb0\u5f55\u5ef6\u8fdf\u5206\u5e03\u3002<\/p>\n

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    \u2468 \u6784\u5efa\u6301\u7eed\u96c6\u6210\u4e2d\u7684\u7f51\u7edc\u4f9d\u8d56\u68c0\u67e5\u73af\u8282<\/h3>\n

    \u5728 CI\/CD \u6d41\u6c34\u7ebf\u4e2d，\u6784\u5efa\u4efb\u52a1\u5f80\u5f80\u5f3a\u4f9d\u8d56\u4e8e\u5916\u90e8\u7f51\u7edc\u8d44\u6e90，\u5982 Maven \u4ed3\u5e93\u3001NPM \u6e90\u3001Docker Registry \u6216\u5185\u90e8\u7684 Artifactory\u3002\u5f88\u591a\u65f6\u5019，\u6784\u5efa\u5931\u8d25\u5e76\u975e\u4ee3\u7801\u95ee\u9898，\u800c\u662f\u6784\u5efa\u8282\u70b9\u4e0e\u4f9d\u8d56\u6e90\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u901a\u6027\u51fa\u73b0\u4e86\u6ce2\u52a8\u3002<\/p>\n

    \u53ef\u4ee5\u5728\u6d41\u6c34\u7ebf\u7684\u9884\u5904\u7406\u9636\u6bb5（Pre-check）\u52a0\u5165 TCPing \u68c0\u67e5\u73af\u8282\u3002\u5728\u8fd0\u884c mvn install \u6216 docker build \u4e4b\u524d，\u5148\u811a\u672c\u5316\u5730\u63a2\u6d4b\u5173\u952e\u4f9d\u8d56\u6e90\u7684\u7aef\u53e3\u8fde\u901a\u6027\u3002<\/p>\n

    # GitLab CI \u793a\u4f8b\u7247\u6bb5<\/span>
    \nbefore_script<\/span>:<\/span>
    \n –<\/span> echo "Checking network dependencies…<\/span>"
    \n –<\/span> tcping –<\/span>q –<\/span>w 2 repo.internal.com 8081 |<\/span>|<\/span> exit 1
    \n –<\/span> tcping –<\/span>q –<\/span>w 2 registry.docker.com 443 |<\/span>|<\/span> exit 1<\/p>\n

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    \u2469 \u4f01\u4e1a\u7ea7\u7f51\u7edc\u76d1\u63a7\u5927\u5c4f\u6570\u636e\u6e90\u63a5\u5165\u5b9e\u8df5<\/h3>\n

    \u5bf9\u4e8e\u62e5\u6709\u5927\u89c4\u6a21\u57fa\u7840\u8bbe\u65bd\u7684\u4f01\u4e1a，\u6784\u5efa\u7edf\u4e00\u7684\u7f51\u7edc\u76d1\u63a7\u5927\u5c4f\u662f\u8fd0\u7ef4\u53ef\u89c6\u5316\u7684\u91cd\u8981\u4e00\u73af\u3002TCPing \u4ea7\u751f\u7684\u7ed3\u6784\u5316\u6570\u636e\u662f\u6781\u4f73\u7684\u6307\u6807\u6765\u6e90\u3002<\/p>\n

    \u5b9e\u8df5\u601d\u8def\u662f\u5c06\u5206\u6563\u5728\u5404\u5904\u7684 TCPing \u63a2\u6d4b\u811a\u672c\u7edf\u4e00\u5c01\u88c5\u4e3a Exporter \u6a21\u5f0f\u3002\u7f16\u5199\u4e00\u4e2a\u5c0f\u578b\u5b88\u62a4\u8fdb\u7a0b，\u5b9a\u671f\u6267\u884c TCPing \u4efb\u52a1，\u5e76\u5c06\u7ed3\u679c\u8f6c\u6362\u4e3a Prometheus \u683c\u5f0f\u7684 Metrics \u66b4\u9732\u51fa\u6765\u3002\u6307\u6807\u53ef\u4ee5\u8bbe\u8ba1\u4e3a tcping_duration_seconds{target="ip", port="80"} \u548c tcping_success_total{target="ip", port="80"}\u3002<\/p>\n

    \u968f\u540e，Prometheus Server \u6293\u53d6\u8fd9\u4e9b\u6307\u6807，\u5b58\u5165\u65f6\u5e8f\u6570\u636e\u5e93\u3002\u5728 Grafana \u5927\u5c4f\u4e0a，\u4e0d\u4ec5\u53ef\u4ee5\u7ed8\u5236\u5b9e\u65f6\u7684\u5ef6\u8fdf\u66f2\u7ebf\u56fe，\u8fd8\u53ef\u4ee5\u5229\u7528\u70ed\u529b\u56fe\u5c55\u793a\u5168\u7f51\u7aef\u53e3\u7684\u5065\u5eb7\u72b6\u6001\u5206\u5e03\u3002\u4e00\u65e6\u67d0\u533a\u57df\u51fa\u73b0\u5927\u9762\u79ef\u7ea2\u8272（\u9ad8\u5ef6\u8fdf\u6216\u4e0d\u53ef\u8fbe），\u503c\u73ed\u4eba\u5458\u80fd\u5728\u5927\u5c4f\u4e0a\u4e00\u76ee\u4e86\u7136\u5730\u5b9a\u4f4d\u6545\u969c\u8303\u56f4\u3002\u8fd9\u79cd\u67b6\u6784\u65e2\u5229\u7528\u4e86 TCPing \u7684\u7cbe\u51c6\u6027，\u53c8\u878d\u5165\u4e86\u73b0\u4ee3\u5316\u76d1\u63a7\u4f53\u7cfb\u7684\u751f\u6001，\u5b9e\u73b0\u4e86\u4ece\u5355\u70b9\u5de5\u5177\u5230\u5168\u5c40\u89c6\u91ce\u7684\u5347\u534e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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