{"id":80983,"date":"2026-07-24T23:48:50","date_gmt":"2026-07-24T15:48:50","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/80983.html"},"modified":"2026-07-24T23:48:50","modified_gmt":"2026-07-24T15:48:50","slug":"centos-7-%e5%ae%8c%e6%95%b4%e9%83%a8%e7%bd%b2%e5%bc%80%e6%ba%90-mqtt-%e6%9c%8d%e5%8a%a1%e5%99%a8-emqx-%e6%8c%87%e5%8d%97%ef%bc%882025%e5%ae%9e%e6%88%98%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/80983.html","title":{"rendered":"CentOS 7 \u5b8c\u6574\u90e8\u7f72\u5f00\u6e90 MQTT \u670d\u52a1\u5668 EMQX \u6307\u5357\uff082025\u5b9e\u6218\u7248\uff09"},"content":{"rendered":"<p id=\"main-toc\">\u76ee\u5f55<\/p>\n<p id=\"-toc\" style=\"margin-left:40px\">\n<p id=\"%E5%89%8D%E8%A8%80-toc\" style=\"margin-left:40px\">\u524d\u8a00<\/p>\n<p id=\"%E7%8E%AF%E5%A2%83%E5%87%86%E5%A4%87-toc\" style=\"margin-left:40px\">\u73af\u5883\u51c6\u5907<\/p>\n<p id=\"1.%20%E7%B3%BB%E7%BB%9F%E8%A6%81%E6%B1%82-toc\" style=\"margin-left:80px\">1. \u7cfb\u7edf\u8981\u6c42<\/p>\n<p id=\"2.%20%E6%9B%B4%E6%96%B0%E7%B3%BB%E7%BB%9F%E5%B9%B6%E5%AE%89%E8%A3%85%E5%BF%85%E8%A6%81%E5%B7%A5%E5%85%B7-toc\" style=\"margin-left:80px\">2. \u66f4\u65b0\u7cfb\u7edf\u5e76\u5b89\u88c5\u5fc5\u8981\u5de5\u5177<\/p>\n<p id=\"%E5%AE%89%E8%A3%85%20EMQX-toc\" style=\"margin-left:40px\">\u5b89\u88c5 EMQX<\/p>\n<p id=\"%E6%96%B9%E5%BC%8F%E4%B8%80%EF%BC%9AYum%20%E5%AE%89%E8%A3%85%EF%BC%88%E5%AE%98%E6%96%B9%E6%8E%A8%E8%8D%90%EF%BC%89-toc\" style=\"margin-left:80px\">\u65b9\u5f0f\u4e00&#xff1a;Yum \u5b89\u88c5&#xff08;\u5b98\u65b9\u63a8\u8350&#xff09;<\/p>\n<p id=\"1.%20%E6%B7%BB%E5%8A%A0%20EMQX%20%E5%AE%98%E6%96%B9%E8%BD%AF%E4%BB%B6%E6%BA%90-toc\" style=\"margin-left:120px\">1. \u6dfb\u52a0 EMQX \u5b98\u65b9\u8f6f\u4ef6\u6e90<\/p>\n<p id=\"2.%20%E6%89%A7%E8%A1%8C%E5%AE%89%E8%A3%85-toc\" style=\"margin-left:120px\">2. \u6267\u884c\u5b89\u88c5<\/p>\n<p id=\"%E6%96%B9%E5%BC%8F%E4%BA%8C%EF%BC%9ADocker%20%E5%AE%89%E8%A3%85-toc\" style=\"margin-left:80px\">\u65b9\u5f0f\u4e8c&#xff1a;Docker \u5b89\u88c5<\/p>\n<p id=\"%E5%90%AF%E5%8A%A8%E4%B8%8E%E7%AE%A1%E7%90%86%20EMQX%20%E6%9C%8D%E5%8A%A1-toc\" style=\"margin-left:40px\">\u542f\u52a8\u4e0e\u7ba1\u7406 EMQX \u670d\u52a1<\/p>\n<p id=\"%E8%AE%BF%E9%97%AE%E4%BB%AA%E8%A1%A8%E7%9B%98%E5%B9%B6%E9%85%8D%E7%BD%AE%E9%98%B2%E7%81%AB%E5%A2%99-toc\" style=\"margin-left:40px\">\u8bbf\u95ee\u4eea\u8868\u76d8\u5e76\u914d\u7f6e\u9632\u706b\u5899<\/p>\n<p id=\"1.%20%E8%AE%BF%E9%97%AE%20Dashboard-toc\" style=\"margin-left:80px\">1. \u8bbf\u95ee Dashboard<\/p>\n<p id=\"2.%20%E9%85%8D%E7%BD%AE%E9%98%B2%E7%81%AB%E5%A2%99%20(firewalld)-toc\" style=\"margin-left:80px\">2. \u914d\u7f6e\u9632\u706b\u5899 (firewalld)<\/p>\n<p id=\"%E9%AA%8C%E8%AF%81%E5%AE%89%E8%A3%85%E6%98%AF%E5%90%A6%E6%88%90%E5%8A%9F-toc\" style=\"margin-left:40px\">\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f<\/p>\n<p id=\"1.%20%E7%BD%91%E9%A1%B5%E6%8E%A7%E5%88%B6%E5%8F%B0%E9%AA%8C%E8%AF%81-toc\" style=\"margin-left:80px\">1. \u7f51\u9875\u63a7\u5236\u53f0\u9a8c\u8bc1<\/p>\n<p id=\"2.%20%E5%AE%A2%E6%88%B7%E7%AB%AF%E5%B7%A5%E5%85%B7%E8%BF%9E%E6%8E%A5%E9%AA%8C%E8%AF%81-toc\" style=\"margin-left:80px\">2. \u5ba2\u6237\u7aef\u5de5\u5177\u8fde\u63a5\u9a8c\u8bc1<\/p>\n<p id=\"%E5%90%8E%E7%BB%AD%E9%87%8D%E8%A6%81%E7%9A%84%E5%AE%89%E5%85%A8%E9%85%8D%E7%BD%AE%E5%BB%BA%E8%AE%AE-toc\" style=\"margin-left:40px\">\u540e\u7eed\u91cd\u8981\u7684\u5b89\u5168\u914d\u7f6e\u5efa\u8bae<\/p>\n<p id=\"%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E4%B8%8E%E6%8E%92%E9%94%99%E6%80%9D%E8%B7%AF-toc\" style=\"margin-left:40px\">\u5e38\u89c1\u95ee\u9898\u4e0e\u6392\u9519\u601d\u8def<\/p>\n<p id=\"%E6%80%BB%E7%BB%93-toc\" style=\"margin-left:40px\">\u603b\u7ed3<\/p>\n<hr id=\"hr-toc\" \/>\n<h3 id=\"%E5%89%8D%E8%A8%80\">\u524d\u8a00<\/h3>\n<p>\u5728\u7269\u8054\u7f51&#xff08;IoT&#xff09;\u9879\u76ee\u5f00\u53d1\u4e2d&#xff0c;MQTT \u534f\u8bae\u56e0\u5176\u8f7b\u91cf\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u7279\u70b9&#xff0c;\u6210\u4e3a\u4e86\u8bbe\u5907\u95f4\u901a\u4fe1\u7684\u9996\u9009\u3002\u800c\u00a0EMQX\u00a0\u4f5c\u4e3a\u4e00\u6b3e\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u7269\u8054\u7f51 MQTT \u6d88\u606f\u670d\u52a1\u5668&#xff0c;\u4ee5\u5176\u9ad8\u6027\u80fd\u3001\u9ad8\u6269\u5c55\u6027\u548c\u5185\u7f6e\u7684 Web \u7ba1\u7406\u63a7\u5236\u53f0&#xff0c;\u6df1\u53d7\u5f00\u53d1\u8005\u559c\u7231\u3002<\/p>\n<p>\u672c\u6587\u5c06\u4ece\u96f6\u5f00\u59cb&#xff0c;\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728\u00a0CentOS 7\u00a0\u7cfb\u7edf\u4e0a\u5b89\u88c5\u3001\u90e8\u7f72\u5e76\u521d\u6b65\u914d\u7f6e EMQX&#xff0c;\u52a9\u4f60\u642d\u5efa\u4e00\u4e2a\u7a33\u5b9a\u53ef\u9760\u7684 MQTT \u670d\u52a1\u73af\u5883\u3002<\/p>\n<h3 id=\"%E7%8E%AF%E5%A2%83%E5%87%86%E5%A4%87\">\u73af\u5883\u51c6\u5907<\/h3>\n<h4 id=\"1.%20%E7%B3%BB%E7%BB%9F%E8%A6%81%E6%B1%82\">1. \u7cfb\u7edf\u8981\u6c42<\/h4>\n<p>\u5728\u5f00\u59cb\u524d&#xff0c;\u8bf7\u786e\u4fdd\u4f60\u7684\u73af\u5883\u6ee1\u8db3\u4ee5\u4e0b\u57fa\u672c\u6761\u4ef6&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u64cd\u4f5c\u7cfb\u7edf&#xff1a; CentOS 7 \u7cfb\u7edf&#xff0c;\u5e76\u80fd\u6b63\u5e38\u8bbf\u95ee\u7f51\u7edc\u3002<\/p>\n<\/li>\n<li>\n<p>\u7cfb\u7edf\u6743\u9650&#xff1a; \u62e5\u6709\u00a0root\u00a0\u7528\u6237\u6743\u9650\u6216\u5177\u6709\u00a0sudo\u00a0\u6743\u9650\u7684\u666e\u901a\u7528\u6237\u3002<\/p>\n<\/li>\n<li>\n<p>\u786c\u4ef6\u914d\u7f6e&#xff1a; \u6700\u4f4e\u8981\u6c42\u00a02GB \u5185\u5b58\u00a0\u548c\u00a010GB\u00a0\u53ef\u7528\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n<\/li>\n<\/ul>\n<h4 id=\"2.%20%E6%9B%B4%E6%96%B0%E7%B3%BB%E7%BB%9F%E5%B9%B6%E5%AE%89%E8%A3%85%E5%BF%85%E8%A6%81%E5%B7%A5%E5%85%B7\">2. \u66f4\u65b0\u7cfb\u7edf\u5e76\u5b89\u88c5\u5fc5\u8981\u5de5\u5177<\/h4>\n<p>\u9996\u5148&#xff0c;\u4f7f\u7528\u00a0yum\u00a0\u66f4\u65b0\u7cfb\u7edf\u8f6f\u4ef6\u5305&#xff0c;\u5e76\u5b89\u88c5\u00a0yum-utils&#xff0c;\u5b83\u5305\u542b\u7ba1\u7406\u4ed3\u5e93\u7684\u5b9e\u7528\u5de5\u5177\u3002<\/p>\n<p>sudo yum update -y<br \/>\nsudo yum install -y yum-utils <\/p>\n<h3 id=\"%E5%AE%89%E8%A3%85%20EMQX\">\u5b89\u88c5 EMQX<\/h3>\n<p>\u63a8\u8350\u901a\u8fc7\u00a0Yum\u00a0\u65b9\u5f0f\u8fdb\u884c\u5b89\u88c5&#xff0c;\u8fd9\u79cd\u65b9\u5f0f\u80fd\u81ea\u52a8\u89e3\u51b3\u4f9d\u8d56\u95ee\u9898&#xff0c;\u4fbf\u4e8e\u540e\u7eed\u7684\u5347\u7ea7\u548c\u7ef4\u62a4\u3002\u5b98\u65b9\u4e5f\u4e3a\u00a0Docker\u00a0\u65b9\u5f0f\u63d0\u4f9b\u4e86\u4fbf\u6377\u652f\u6301\u3002<\/p>\n<h4 id=\"%E6%96%B9%E5%BC%8F%E4%B8%80%EF%BC%9AYum%20%E5%AE%89%E8%A3%85%EF%BC%88%E5%AE%98%E6%96%B9%E6%8E%A8%E8%8D%90%EF%BC%89\">\u65b9\u5f0f\u4e00&#xff1a;Yum \u5b89\u88c5&#xff08;\u5b98\u65b9\u63a8\u8350&#xff09;<\/h4>\n<h5 id=\"1.%20%E6%B7%BB%E5%8A%A0%20EMQX%20%E5%AE%98%E6%96%B9%E8%BD%AF%E4%BB%B6%E6%BA%90\">1. \u6dfb\u52a0 EMQX \u5b98\u65b9\u8f6f\u4ef6\u6e90<\/h5>\n<p># \u5bfc\u5165 GPG \u5bc6\u94a5\u4ee5\u9a8c\u8bc1\u5305\u7684\u5b8c\u6574\u6027\u548c\u6765\u6e90<br \/>\nsudo rpm &#8211;import https:\/\/repos.emqx.io\/gpg.pub<\/p>\n<p># \u4e3a CentOS 7 \u7cfb\u7edf\u6dfb\u52a0\u76f8\u5e94\u7684 EMQX \u793e\u533a\u7248\u8f6f\u4ef6\u6e90<br \/>\nsudo yum-config-manager &#8211;add-repo https:\/\/repos.emqx.io\/emqx-ce\/redhat\/centos\/7\/emqx-ce.repo <\/p>\n<h5 id=\"2.%20%E6%89%A7%E8%A1%8C%E5%AE%89%E8%A3%85\">2. \u6267\u884c\u5b89\u88c5<\/h5>\n<p>sudo yum install emqx -y <\/p>\n<p>\u7b49\u5f85\u547d\u4ee4\u884c\u8fdb\u5ea6\u5b8c\u6210&#xff0c;EMQX \u4fbf\u5df2\u6210\u529f\u5b89\u88c5\u81f3\u7cfb\u7edf\u4e2d\u3002<\/p>\n<h4 id=\"%E6%96%B9%E5%BC%8F%E4%BA%8C%EF%BC%9ADocker%20%E5%AE%89%E8%A3%85\">\u65b9\u5f0f\u4e8c&#xff1a;Docker \u5b89\u88c5<\/h4>\n<p>\u5982\u679c\u4f60\u66f4\u4e60\u60ef\u5bb9\u5668\u5316\u90e8\u7f72&#xff0c;\u53ea\u9700\u4e00\u6761\u547d\u4ee4\u5373\u53ef\u5feb\u901f\u542f\u52a8\u3002<\/p>\n<p>docker run -d &#8211;name emqx \\\\<br \/>\n  -p 1883:1883 -p 8083:8083 -p 8084:8084 -p 8883:8883 -p 18083:18083 \\\\<br \/>\n  -v \/acowbo\/emqx\/data:\/opt\/emqx\/data \\\\<br \/>\n  -v \/acowbo\/emqx\/log:\/opt\/emqx\/log \\\\<br \/>\n  &#8211;user root \\\\<br \/>\n  emqx\/emqx:latest <\/p>\n<p>\u6ce8\u610f&#xff1a;&#8211;user root\u00a0\u53c2\u6570\u662f\u4e3a\u4e86\u89c4\u907f\u90e8\u5206\u7cfb\u7edf\u73af\u5883\u4e0b\u7684\u6743\u9650\u95ee\u9898&#xff0c;\u4f46\u5728\u5b89\u5168\u8981\u6c42\u8f83\u9ad8\u7684\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u5efa\u8bae\u901a\u8fc7\u914d\u7f6e\u7528\u6237\u547d\u540d\u7a7a\u95f4\u7b49\u65b9\u5f0f\u6765\u8fdb\u884c\u66f4\u7ec6\u7c92\u5ea6\u7684\u6743\u9650\u7ba1\u7406\u3002<\/p>\n<hr \/>\n<h3 id=\"%E5%90%AF%E5%8A%A8%E4%B8%8E%E7%AE%A1%E7%90%86%20EMQX%20%E6%9C%8D%E5%8A%A1\">\u542f\u52a8\u4e0e\u7ba1\u7406 EMQX \u670d\u52a1<\/h3>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u4f7f\u7528\u00a0systemctl\u00a0\u547d\u4ee4\u6765\u7ba1\u7406 EMQX \u670d\u52a1&#xff0c;\u8fd9\u662f CentOS 7 \u4e0a\u6700\u6807\u51c6\u7684\u65b9\u5f0f\u3002<\/p>\n<p># \u542f\u52a8 EMQX \u670d\u52a1<br \/>\nsudo systemctl start emqx<\/p>\n<p># \u8bbe\u7f6e EMQX \u5f00\u673a\u81ea\u542f<br \/>\nsudo systemctl enable emqx<\/p>\n<p># \u67e5\u770b\u670d\u52a1\u8fd0\u884c\u72b6\u6001&#xff08;\u6309 &#039;q&#039; \u952e\u9000\u51fa\u67e5\u770b&#xff09;<br \/>\nsudo systemctl status emqx <\/p>\n<p>\u5f53\u7ec8\u7aef\u8f93\u51fa\u4e2d\u51fa\u73b0\u00a0active (running)\u00a0\u5b57\u6837\u65f6&#xff0c;\u4ee3\u8868\u670d\u52a1\u5df2\u6210\u529f\u542f\u52a8\u5e76\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"324\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260724154848-6a638960618a9.png\" width=\"1896\" \/><\/p>\n<p>\u5176\u4ed6\u5e38\u7528\u7684\u7ba1\u7406\u547d\u4ee4&#xff1a;<\/p>\n<p>sudo systemctl stop emqx      # \u505c\u6b62\u670d\u52a1<br \/>\nsudo systemctl restart emqx   # \u91cd\u542f\u670d\u52a1 <\/p>\n<h3 id=\"%E8%AE%BF%E9%97%AE%E4%BB%AA%E8%A1%A8%E7%9B%98%E5%B9%B6%E9%85%8D%E7%BD%AE%E9%98%B2%E7%81%AB%E5%A2%99\">\u8bbf\u95ee\u4eea\u8868\u76d8\u5e76\u914d\u7f6e\u9632\u706b\u5899<\/h3>\n<h4 id=\"1.%20%E8%AE%BF%E9%97%AE%20Dashboard\">1. \u8bbf\u95ee Dashboard<\/h4>\n<p>EMQX \u9ed8\u8ba4\u63d0\u4f9b\u4e86\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684 Web \u7ba1\u7406\u63a7\u5236\u53f0&#xff08;Dashboard&#xff09;&#xff0c;\u65b9\u4fbf\u4f60\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u53ef\u89c6\u5316\u76d1\u63a7\u4e0e\u914d\u7f6e\u3002<\/p>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee&#xff1a;http:\/\/&lt;\u4f60\u7684\u670d\u52a1\u5668IP\u5730\u5740&gt;:18083<\/p>\n<ul>\n<li>\n<p>\u9ed8\u8ba4\u7528\u6237\u540d&#xff1a;\u00a0admin<\/p>\n<\/li>\n<li>\n<p>\u9ed8\u8ba4\u5bc6\u7801&#xff1a;\u00a0public<\/p>\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"1040\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260724154848-6a6389609cfca.png\" width=\"1919\" \/><\/p>\n<h4 id=\"2.%20%E9%85%8D%E7%BD%AE%E9%98%B2%E7%81%AB%E5%A2%99%20(firewalld)\">2. \u914d\u7f6e\u9632\u706b\u5899 (firewalld)<\/h4>\n<p>\u4e3a\u4fdd\u8bc1\u5916\u90e8\u5ba2\u6237\u7aef\u53ca\u6d4f\u89c8\u5668\u80fd\u6b63\u5e38\u8bbf\u95ee EMQX \u670d\u52a1&#xff0c;\u9700\u8981\u5728\u7cfb\u7edf\u9632\u706b\u5899\u4e2d\u5f00\u653e\u76f8\u5e94\u7aef\u53e3\u3002<\/p>\n<p># \u9010\u4e2a\u5f00\u653e EMQX \u6240\u9700\u7684\u4e3b\u8981\u670d\u52a1\u7aef\u53e3<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-port&#061;1883\/tcp  # MQTT TCP \u6807\u51c6\u8fde\u63a5<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-port&#061;8883\/tcp  # MQTT TCP\/SSL \u52a0\u5bc6\u8fde\u63a5<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-port&#061;8083\/tcp  # MQTT WebSocket \u8fde\u63a5<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-port&#061;8084\/tcp  # MQTT WebSocket\/SSL \u52a0\u5bc6\u8fde\u63a5<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-port&#061;18083\/tcp # Dashboard \u7ba1\u7406\u63a7\u5236\u53f0<\/p>\n<p># \u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899\u89c4\u5219&#xff0c;\u4f7f\u4e0a\u8ff0\u914d\u7f6e\u7acb\u5373\u751f\u6548<br \/>\nsudo firewall-cmd &#8211;reload <\/p>\n<p>\u5404\u7aef\u53e3\u53ca\u5176\u529f\u80fd\u8bf4\u660e\u5982\u4e0b&#xff1a;<\/p>\n<table>\n<tr>\u7aef\u53e3\u534f\u8bae\u4e0e\u6838\u5fc3\u7528\u9014\u662f\u5426\u52a0\u5bc6<\/tr>\n<tbody>\n<tr>\n<td>1883<\/td>\n<td>TCP \u7aef\u53e3&#xff0c;\u7528\u4e8e\u4f20\u7edf MQTT \u8bbe\u5907\u4e0e\u670d\u52a1\u7aef\u901a\u4fe1<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<tr>\n<td>8883<\/td>\n<td>TCP \u7aef\u53e3&#xff0c;\u6807\u51c6 MQTT \u901a\u4fe1\u7684\u52a0\u5bc6\u5347\u7ea7\u7248<\/td>\n<td>\u662f (TLS\/SSL)<\/td>\n<\/tr>\n<tr>\n<td>8083<\/td>\n<td>WebSocket \u7aef\u53e3&#xff0c;\u7528\u4e8e Web \u5e94\u7528\u6216\u5c0f\u7a0b\u5e8f\u8fde\u63a5<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<tr>\n<td>8084<\/td>\n<td>WebSocket \u7aef\u53e3&#xff0c;Web \u5e94\u7528\u5b89\u5168\u52a0\u5bc6\u8fde\u63a5<\/td>\n<td>\u662f (TLS\/SSL)<\/td>\n<\/tr>\n<tr>\n<td>18083<\/td>\n<td>HTTP \u7aef\u53e3&#xff0c;\u4e13\u7528\u4e8e EMQX Dashboard \u7ba1\u7406\u63a7\u5236\u53f0<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3 id=\"%E9%AA%8C%E8%AF%81%E5%AE%89%E8%A3%85%E6%98%AF%E5%90%A6%E6%88%90%E5%8A%9F\">\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f<\/h3>\n<h4 id=\"1.%20%E7%BD%91%E9%A1%B5%E6%8E%A7%E5%88%B6%E5%8F%B0%E9%AA%8C%E8%AF%81\">1. \u7f51\u9875\u63a7\u5236\u53f0\u9a8c\u8bc1<\/h4>\n<p>\u6210\u529f\u767b\u5f55 Dashboard \u540e&#xff0c;\u82e5\u80fd\u6b63\u5e38\u770b\u5230\u96c6\u7fa4\u72b6\u6001\u3001\u8fde\u63a5\u6570\u3001\u6d88\u606f\u541e\u5410\u91cf\u7b49\u8fd0\u884c\u6307\u6807&#xff0c;\u5373\u8bf4\u660e EMQX \u6838\u5fc3\u529f\u80fd\u8fd0\u884c\u6b63\u5e38\u3002<\/p>\n<h4 id=\"2.%20%E5%AE%A2%E6%88%B7%E7%AB%AF%E5%B7%A5%E5%85%B7%E8%BF%9E%E6%8E%A5%E9%AA%8C%E8%AF%81\">2. \u5ba2\u6237\u7aef\u5de5\u5177\u8fde\u63a5\u9a8c\u8bc1<\/h4>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b98\u65b9\u51fa\u54c1\u7684\u00a0MQTTX\u00a0\u5ba2\u6237\u7aef&#xff0c;\u6216 Dashboard \u81ea\u5e26\u7684 \u201c\u95ee\u9898\u5206\u6790\u201d \u2192 \u201cWebSocket \u5ba2\u6237\u7aef\u201d \u5de5\u5177\u6765\u6d4b\u8bd5\u8fde\u63a5\u3002\u586b\u5165\u4f60\u7684\u670d\u52a1\u5668 IP \u548c\u7aef\u53e3\u00a01883&#xff0c;\u70b9\u51fb\u8fde\u63a5\u3002\u82e5\u8fde\u63a5\u6210\u529f&#xff0c;\u5219\u5ba3\u544a MQTT \u670d\u52a1\u5df2\u5b8c\u6574\u5c31\u7eea\u3002<\/p>\n<hr \/>\n<h3 id=\"%E5%90%8E%E7%BB%AD%E9%87%8D%E8%A6%81%E7%9A%84%E5%AE%89%E5%85%A8%E9%85%8D%E7%BD%AE%E5%BB%BA%E8%AE%AE\">\u540e\u7eed\u91cd\u8981\u7684\u5b89\u5168\u914d\u7f6e\u5efa\u8bae<\/h3>\n<p>\u26a0\ufe0f \u5b89\u5168\u9884\u8b66&#xff1a;EMQX \u7684\u9ed8\u8ba4\u914d\u7f6e\u5f00\u542f\u4e86\u533f\u540d\u8ba4\u8bc1\u3002\u8fd9\u610f\u5473\u7740\u4efb\u4f55\u77e5\u9053\u4f60\u7684\u670d\u52a1\u5668 IP \u548c MQTT \u7aef\u53e3\u7684\u4eba\u6216\u8bbe\u5907\u90fd\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5\u5e76\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f&#xff0c;\u8fd9\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u662f\u81f4\u547d\u98ce\u9669\u3002\u8bf7\u52a1\u5fc5\u5728\u6295\u5165\u4f7f\u7528\u524d\u5b8c\u6210\u4ee5\u4e0b\u57fa\u7840\u5b89\u5168\u8bbe\u7f6e\u3002<\/p>\n<li>\n<p>\u4fee\u6539 Dashboard \u7ba1\u7406\u5458\u5bc6\u7801&#xff1a;\u9996\u6b21\u767b\u5f55 Dashboard \u540e&#xff0c;\u8bf7\u7acb\u5373\u8fdb\u5165\u201c\u7cfb\u7edf\u8bbe\u7f6e\u201d\u4fee\u6539\u00a0admin\u00a0\u7528\u6237\u7684\u9ed8\u8ba4\u5bc6\u7801\u3002<\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6e\u5ba2\u6237\u7aef\u8ba4\u8bc1&#xff1a;\u5728 Dashboard \u7684 \u201c\u8bbf\u95ee\u63a7\u5236\u201d \u2192 \u201c\u5ba2\u6237\u7aef\u8ba4\u8bc1\u201d \u4e2d&#xff0c;\u521b\u5efa\u8ba4\u8bc1\u89c4\u5219\u3002\u4f60\u53ef\u4ee5\u9009\u62e9\u57fa\u4e8e\u7528\u6237\u540d\/\u5bc6\u7801\u3001\u5ba2\u6237\u7aefID\u7b49\u591a\u79cd\u65b9\u5f0f&#xff0c;\u6765\u963b\u6b62\u975e\u6cd5\u7684\u533f\u540d\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6e\u5ba2\u6237\u7aef\u6388\u6743&#xff08;ACL&#xff09;&#xff1a;\u5728 \u201c\u8bbf\u95ee\u63a7\u5236\u201d \u2192 \u201c\u5ba2\u6237\u7aef\u6388\u6743\u201d \u4e2d&#xff0c;\u4f60\u53ef\u4ee5\u7cbe\u7ec6\u5730\u5212\u5b9a\u4e0d\u540c\u5ba2\u6237\u7aef\u7684\u53d1\u5e03&#xff08;Publish&#xff09;\u548c\u8ba2\u9605&#xff08;Subscribe&#xff09;\u6743\u9650\u5728\u4e0d\u540c\u7684\u4e3b\u9898&#xff08;Topic&#xff09;\u4e0a&#xff0c;\u5b9e\u73b0\u6743\u9650\u6700\u5c0f\u5316\u3002<\/p>\n<\/li>\n<hr \/>\n<h3 id=\"%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E4%B8%8E%E6%8E%92%E9%94%99%E6%80%9D%E8%B7%AF\">\u5e38\u89c1\u95ee\u9898\u4e0e\u6392\u9519\u601d\u8def<\/h3>\n<ul>\n<li>\n<p>\u65e0\u6cd5\u8bbf\u95ee Dashboard 18083 \u9875\u9762&#xff1a;\u68c0\u67e5\u9632\u706b\u5899\u7aef\u53e3\u662f\u5426\u5f00\u653e&#xff0c;\u786e\u8ba4 EMQX \u670d\u52a1\u72b6\u6001\u662f\u5426\u4e3a\u00a0active (running)\u3002<\/p>\n<\/li>\n<li>\n<p>MQTT \u5ba2\u6237\u7aef\u8fde\u63a5\u5931\u8d25&#xff1a;\u9996\u5148\u68c0\u67e5 MQTT \u7aef\u53e3\u00a01883\u00a0\u7684\u9632\u706b\u5899\u914d\u7f6e\u3002\u82e5\u5df2\u914d\u7f6e\u8ba4\u8bc1&#xff0c;\u8bf7\u68c0\u67e5\u5ba2\u6237\u7aef\u662f\u5426\u4f20\u9012\u4e86\u6b63\u786e\u7684\u51ed\u8bc1\u3002<\/p>\n<\/li>\n<li>\n<p>\u670d\u52a1\u542f\u52a8\u540e\u7acb\u5373\u9000\u51fa&#xff1a;\u53ef\u80fd\u662f\u7cfb\u7edf\u5185\u5b58\u4e0d\u8db3&#xff08;\u4e0d\u6ee1\u8db32GB\u6700\u4f4e\u8981\u6c42&#xff09;&#xff0c;\u6216\u6709\u5176\u4ed6\u8fdb\u7a0b\u5360\u7528\u4e86\u76f8\u540c\u7aef\u53e3\u3002\u53ef\u4f7f\u7528\u00a0sudo journalctl -u emqx\u00a0\u547d\u4ee4\u67e5\u770b\u8be6\u7ec6\u65e5\u5fd7\u8fdb\u884c\u6392\u67e5\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3 id=\"%E6%80%BB%E7%BB%93\">\u603b\u7ed3<\/h3>\n<p>\u81f3\u6b64&#xff0c;\u4f60\u5df2\u7ecf\u5728 CentOS 7 \u7cfb\u7edf\u4e0a\u6210\u529f\u5730\u5b8c\u6210\u4e86\u4e00\u53f0 EMQX MQTT \u6d88\u606f\u670d\u52a1\u5668\u7684\u5b89\u88c5\u3001\u57fa\u7840\u914d\u7f6e\u548c\u529f\u80fd\u9a8c\u8bc1\u3002\u4f60\u5df2\u7ecf\u62e5\u6709\u4e86\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u7269\u8054\u7f51\u6d88\u606f\u4e2d\u95f4\u4ef6&#xff0c;\u63a5\u4e0b\u6765\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u5177\u4f53\u4e1a\u52a1\u573a\u666f&#xff0c;\u6df1\u5165\u63a2\u7d22\u5b83\u7684\u89c4\u5219\u5f15\u64ce\u3001\u6570\u636e\u6865\u63a5\u3001\u96c6\u7fa4\u67b6\u6784\u7b49\u9ad8\u7ea7\u7279\u6027\u4e86\u3002<\/p>\n<p>\u5e0c\u671b\u8fd9\u7bc7\u624b\u628a\u624b\u7684\u6559\u7a0b\u5bf9\u4f60\u6709\u5e2e\u52a9&#xff01;\u5982\u679c\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u95ee\u9898&#xff0c;\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u7559\u8a00\u4ea4\u6d41\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55 \u524d\u8a00<br \/>\n\u73af\u5883\u51c6\u5907<br \/>\n1. \u7cfb\u7edf\u8981\u6c42<br \/>\n2. \u66f4\u65b0\u7cfb\u7edf\u5e76\u5b89\u88c5\u5fc5\u8981\u5de5\u5177<br \/>\n\u5b89\u88c5 EMQX<br \/>\n\u65b9\u5f0f\u4e00&#xff1a;Yum \u5b89\u88c5&#xff08;\u5b98\u65b9\u63a8\u8350&#xff09;<br \/>\n1. \u6dfb\u52a0 EMQX \u5b98\u65b9\u8f6f\u4ef6\u6e90<br \/>\n2. \u6267\u884c\u5b89\u88c5<br \/>\n\u65b9\u5f0f\u4e8c&#xff1a;Docker \u5b89\u88c5<br \/>\n\u542f\u52a8\u4e0e\u7ba1\u7406 EMQX \u670d\u52a1<br \/>\n\u8bbf\u95ee\u4eea\u8868\u76d8\u5e76\u914d\u7f6e\u9632\u706b\u5899<br \/>\n1. \u8bbf\u95ee Dashboard<br \/>\n2. \u914d\u7f6e\u9632\u706b\u5899 (firewalld)<br \/>\n\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f<br \/>\n1. \u7f51\u9875\u63a7\u5236\u53f0\u9a8c\u8bc1<br \/>\n2. \u5ba2\u6237\u7aef\u5de5\u5177\u8fde\u63a5\u9a8c\u8bc1<br \/>\n\u540e\u7eed<\/p>\n","protected":false},"author":2,"featured_media":80981,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[59,227,43],"topic":[],"class_list":["post-80983","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-centos","tag-227","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CentOS 7 \u5b8c\u6574\u90e8\u7f72\u5f00\u6e90 MQTT \u670d\u52a1\u5668 EMQX \u6307\u5357\uff082025\u5b9e\u6218\u7248\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/80983.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CentOS 7 \u5b8c\u6574\u90e8\u7f72\u5f00\u6e90 MQTT \u670d\u52a1\u5668 EMQX \u6307\u5357\uff082025\u5b9e\u6218\u7248\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u76ee\u5f55 \u524d\u8a00 \u73af\u5883\u51c6\u5907 1. \u7cfb\u7edf\u8981\u6c42 2. \u66f4\u65b0\u7cfb\u7edf\u5e76\u5b89\u88c5\u5fc5\u8981\u5de5\u5177 \u5b89\u88c5 EMQX \u65b9\u5f0f\u4e00&#xff1a;Yum \u5b89\u88c5&#xff08;\u5b98\u65b9\u63a8\u8350&#xff09; 1. \u6dfb\u52a0 EMQX \u5b98\u65b9\u8f6f\u4ef6\u6e90 2. \u6267\u884c\u5b89\u88c5 \u65b9\u5f0f\u4e8c&#xff1a;Docker \u5b89\u88c5 \u542f\u52a8\u4e0e\u7ba1\u7406 EMQX \u670d\u52a1 \u8bbf\u95ee\u4eea\u8868\u76d8\u5e76\u914d\u7f6e\u9632\u706b\u5899 1. \u8bbf\u95ee Dashboard 2. \u914d\u7f6e\u9632\u706b\u5899 (firewalld) \u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f 1. \u7f51\u9875\u63a7\u5236\u53f0\u9a8c\u8bc1 2. 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