<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[mqtt服务连接不上，查询服务器显示没有开启对应端口]]></title><description><![CDATA[<p dir="auto">mqtt服务连接不上，查询服务器显示没有开启对应端口<img src="/assets/uploads/files/1779860153612-5d7fa1a6-04d2-41f4-9173-111b5d457aa8-6aac68889273c0c884703c484729ffa4.png" alt="5d7fa1a6-04d2-41f4-9173-111b5d457aa8-6aac68889273c0c884703c484729ffa4.png" class=" img-fluid img-markdown" /> <img src="/assets/uploads/files/1779860163020-320bcb29-ce22-46c0-917c-1c8d962f4304-86bdb05b0a020dc05e0439dad2e68ab4.png" alt="320bcb29-ce22-46c0-917c-1c8d962f4304-86bdb05b0a020dc05e0439dad2e68ab4.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://qa.airiot.tech/topic/2746/mqtt服务连接不上-查询服务器显示没有开启对应端口</link><generator>RSS for Node</generator><lastBuildDate>Wed, 27 May 2026 18:57:32 GMT</lastBuildDate><atom:link href="https://qa.airiot.tech/topic/2746.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 27 May 2026 05:36:14 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 09:38:52 GMT]]></title><description><![CDATA[<p dir="auto">不是这个，名称就叫mqtt</p>
]]></description><link>https://qa.airiot.tech/post/19863</link><guid isPermaLink="true">https://qa.airiot.tech/post/19863</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 09:38:52 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 09:38:30 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779874686147-9c6a2b6b-2fe9-44d0-b1aa-7e009fc02598-image.png" alt="image.png" class=" img-fluid img-markdown" />这个吗？</p>
]]></description><link>https://qa.airiot.tech/post/19862</link><guid isPermaLink="true">https://qa.airiot.tech/post/19862</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 09:38:30 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 09:35:04 GMT]]></title><description><![CDATA[<p dir="auto">找到名称叫mqtt的那一段代码</p>
]]></description><link>https://qa.airiot.tech/post/19861</link><guid isPermaLink="true">https://qa.airiot.tech/post/19861</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 09:35:04 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 09:30:37 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779874154591-21185601-a9b8-4496-bbba-ba326621afc3-image.png" alt="image.png" class=" img-fluid img-markdown" />docker-compose.yml这个文件我打开了，要怎么改？哪一行？</p>
]]></description><link>https://qa.airiot.tech/post/19859</link><guid isPermaLink="true">https://qa.airiot.tech/post/19859</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 09:30:37 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 09:14:44 GMT]]></title><description><![CDATA[<p dir="auto">先把1883端口映射一下，然后用mqttx之类的第三方软件连接一下ip+端口<br />
映射端口：<br />
平台安装目录下有一个docker-compose.yml文件<br />
在文件中修改mqtt-client的端口，改好后执行docker-compose up -d<br />
修改可以参考一下这个帖子<br />
<a href="https://qa.airiot.tech/topic/1806/%E8%AF%B7%E6%95%99%E8%80%81%E5%B8%88-%E5%AE%89%E8%A3%85%E4%BA%86g340t%E5%8D%8F%E8%AE%AE-%E5%9C%A8%E5%90%8E%E5%8F%B0-%E7%BC%96%E8%BE%91%E9%83%A8%E7%BD%B2%E6%96%87%E4%BB%B6-%E5%9B%BA%E5%AE%9A%E5%8D%8F%E8%AE%AE%E7%AB%AF%E5%8F%A3-%E7%9A%84%E9%97%AE%E9%A2%98?_=1752546728225">https://qa.airiot.tech/topic/1806/请教老师-安装了g340t协议-在后台-编辑部署文件-固定协议端口-的问题?_=1752546728225</a></p>
]]></description><link>https://qa.airiot.tech/post/19858</link><guid isPermaLink="true">https://qa.airiot.tech/post/19858</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 09:14:44 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:59:06 GMT]]></title><description><![CDATA[<p dir="auto">不行，直接没动静了，为什么不是ip+端口的形式？我用的笔记本通过局域网连的服务器，这样找不到吧</p>
]]></description><link>https://qa.airiot.tech/post/19857</link><guid isPermaLink="true">https://qa.airiot.tech/post/19857</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:59:06 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:55:11 GMT]]></title><description><![CDATA[<p dir="auto">那就填tcp://mqtt:1883 试一下，填完之后重启驱动</p>
]]></description><link>https://qa.airiot.tech/post/19856</link><guid isPermaLink="true">https://qa.airiot.tech/post/19856</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 08:55:11 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:47:21 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779871626309-c6cf1345-6821-46c5-9299-f3851ab56c99-image.png" alt="image.png" class=" img-fluid img-markdown" />一样的，重启也没变化</p>
]]></description><link>https://qa.airiot.tech/post/19855</link><guid isPermaLink="true">https://qa.airiot.tech/post/19855</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:47:21 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:42:38 GMT]]></title><description><![CDATA[<p dir="auto">现在截图看一下日志报什么错</p>
]]></description><link>https://qa.airiot.tech/post/19854</link><guid isPermaLink="true">https://qa.airiot.tech/post/19854</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 08:42:38 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:33:16 GMT]]></title><description><![CDATA[<p dir="auto">重启了，还是不行</p>
]]></description><link>https://qa.airiot.tech/post/19853</link><guid isPermaLink="true">https://qa.airiot.tech/post/19853</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:33:16 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:22:14 GMT]]></title><description><![CDATA[<p dir="auto">在服务器内执行下面的命令重启下docker试试<br />
systemctl restart docker</p>
]]></description><link>https://qa.airiot.tech/post/19852</link><guid isPermaLink="true">https://qa.airiot.tech/post/19852</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 08:22:14 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:14:35 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779869665951-34048fa1-cdbf-4205-a964-19c82208493c-image.png" alt="image.png" class=" img-fluid img-markdown" /><br />
<img src="/assets/uploads/files/1779869673846-7e1a0f91-9d32-4a2a-93e2-fa3fe1f1cbf2-image.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://qa.airiot.tech/post/19851</link><guid isPermaLink="true">https://qa.airiot.tech/post/19851</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:14:35 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:12:32 GMT]]></title><description><![CDATA[<p dir="auto">tcp://mqttserver:1883<br />
用这个试试，改完之后重启驱动</p>
]]></description><link>https://qa.airiot.tech/post/19850</link><guid isPermaLink="true">https://qa.airiot.tech/post/19850</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 08:12:32 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:02:22 GMT]]></title><description><![CDATA[<p dir="auto">是这样吗？还是不行啊</p>
]]></description><link>https://qa.airiot.tech/post/19849</link><guid isPermaLink="true">https://qa.airiot.tech/post/19849</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:02:22 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:02:08 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779868780456-e6efcd23-2ddb-4444-918c-bc66b09bc751-image.png" alt="image.png" class=" img-fluid img-markdown" /><br />
<img src="/assets/uploads/files/1779868848641-15eecd50-b44b-4415-ba94-5acb7a02ad12-image.png" alt="image.png" class=" img-fluid img-markdown" /><br />
<img src="/assets/uploads/files/1779868917749-f7f6b94b-2fa1-4235-be4e-be2391d3f50e-image.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://qa.airiot.tech/post/19848</link><guid isPermaLink="true">https://qa.airiot.tech/post/19848</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 08:02:08 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 08:00:56 GMT]]></title><description><![CDATA[<p dir="auto">这个端口不是看我们运维的mqtt服务，你如果想用我们自带的mqtt服务端的话，我们自带的mqtt服务端默认的端口是1883，而且用户名和密码都没有填写，用户名admin，密码的话参考这个帖子找一下你们平台生成的默认密码<br />
<a href="https://qa.airiot.tech/topic/1386/%E5%A6%82%E4%BD%95%E6%9F%A5%E7%9C%8B%E5%AE%89%E8%A3%85%E5%B9%B3%E5%8F%B0%E5%90%8E%E8%87%AA%E5%8A%A8%E7%94%9F%E6%88%90%E7%9A%84%E9%9A%8F%E6%9C%BA%E5%AF%86%E7%A0%81">https://qa.airiot.tech/topic/1386/如何查看安装平台后自动生成的随机密码</a></p>
]]></description><link>https://qa.airiot.tech/post/19847</link><guid isPermaLink="true">https://qa.airiot.tech/post/19847</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 08:00:56 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 07:40:41 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779867639686-d080d563-fa64-4828-abf0-eda13af4cc66-image.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://qa.airiot.tech/post/19846</link><guid isPermaLink="true">https://qa.airiot.tech/post/19846</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 07:40:41 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 07:40:08 GMT]]></title><description><![CDATA[<p dir="auto">哪里不对呢？不是ip地址+端口吗？你看上面运维管理，自带的mqtt服务器端口</p>
]]></description><link>https://qa.airiot.tech/post/19845</link><guid isPermaLink="true">https://qa.airiot.tech/post/19845</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 07:40:08 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 07:27:44 GMT]]></title><description><![CDATA[<p dir="auto">mqtt服务器填的不对，你们是自己有mqtt服务端吗，还是说想连我们自带的mqtt服务端？</p>
]]></description><link>https://qa.airiot.tech/post/19844</link><guid isPermaLink="true">https://qa.airiot.tech/post/19844</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 07:27:44 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 06:30:43 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1779863441037-54aab6c3-feba-4c76-a310-d3de6ec32635-image.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://qa.airiot.tech/post/19842</link><guid isPermaLink="true">https://qa.airiot.tech/post/19842</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 06:30:43 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 06:30:10 GMT]]></title><description><![CDATA[<p dir="auto">我想了一下，这个是docker部署的，不知道是不是没有做端口映射</p>
]]></description><link>https://qa.airiot.tech/post/19841</link><guid isPermaLink="true">https://qa.airiot.tech/post/19841</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 06:30:10 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 06:30:02 GMT]]></title><description><![CDATA[<p dir="auto">嗯好的，表内驱动配置的截图也发一下</p>
]]></description><link>https://qa.airiot.tech/post/19840</link><guid isPermaLink="true">https://qa.airiot.tech/post/19840</guid><dc:creator><![CDATA[Zhang书书]]></dc:creator><pubDate>Wed, 27 May 2026 06:30:02 GMT</pubDate></item><item><title><![CDATA[Reply to mqtt服务连接不上，查询服务器显示没有开启对应端口 on Wed, 27 May 2026 06:29:12 GMT]]></title><description><![CDATA[<p dir="auto">我排查了，防火墙是关闭的，但是服务器没有在监听对应的端口</p>
]]></description><link>https://qa.airiot.tech/post/19839</link><guid isPermaLink="true">https://qa.airiot.tech/post/19839</guid><dc:creator><![CDATA[faith]]></dc:creator><pubDate>Wed, 27 May 2026 06:29:12 GMT</pubDate></item></channel></rss>