<?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[How to set host name?]]></title><description><![CDATA[<p dir="auto">In my setup the hostname for Node Red seems to be empty (":::1880" at the bottom):<br />
<img src="/assets/uploads/files/1787594537045-946372a9-f747-4d1d-9f8e-e53c67716c48-image.jpeg" alt="946372a9-f747-4d1d-9f8e-e53c67716c48-image.jpeg" class=" img-fluid img-markdown" /></p>
<p dir="auto">Where can I set that? So far, I did not have any problems without the host name. But I started to migrate my dahboard to Flowfuse and the layout editor seems to have a problem without the host name.</p>
]]></description><link>https://forum.iobroker.net/topic/85227/how-to-set-host-name</link><generator>RSS for Node</generator><lastBuildDate>Wed, 26 Aug 2026 23:01:03 GMT</lastBuildDate><atom:link href="https://forum.iobroker.net/topic/85227.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 24 Aug 2026 18:03:26 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to How to set host name? on Tue, 25 Aug 2026 17:15:26 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/homeuser" aria-label="Profile: HomeUser">@<bdi>HomeUser</bdi></a></p>
<p dir="auto">dann würde ich einen issue auf github beim iobroker node-red adapter machen.<br />
es könnte eine nicht gut bereinigte ipv6 addresse sein<br />
so das aus</p>
<p dir="auto">http://[::1]:1880/admin/flows (localhost)<br />
das wird<br />
http://:::1880/admin/flows</p>
]]></description><link>https://forum.iobroker.net/post/1352465</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352465</guid><dc:creator><![CDATA[OliverIO]]></dc:creator><pubDate>Tue, 25 Aug 2026 17:15:26 GMT</pubDate></item><item><title><![CDATA[Reply to How to set host name? on Tue, 25 Aug 2026 15:52:37 GMT]]></title><description><![CDATA[<p dir="auto">Die Infos zum System:</p>
<ul>
<li>Die Kette ist NodeRed Adapter 7.0.2 in iobroker auf Ubuntu 24.04.4 LTS.</li>
</ul>
<p dir="auto">Und der Grund warum ich denke, dass der leere Hostname Ursache sein könnte:</p>
<ul>
<li>Wenn ich im iobroker auf die NodeRed-Kachel klicke, lade ich auf "about:blank#blocked". Wenn ich über http://&lt;hostname&gt;:1880/admin/ gehe, klappt es.</li>
<li>Wenn ich im Layout-Editor in Dashboard 2.0 eine Änderung speichern will, kommt folgende Fehlermeldung im Logfile:</li>
</ul>
<pre><code>TypeError: Invalid URL at
 new URL (node:internal/url:818:25) at dispatchHttpRequest (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:3108:20) at
 /opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:2949:5 at
 new Promise (&lt;anonymous&gt;) at  wrapAsync (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:2929:10) at
 http (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:3014:10) at
 Axios.dispatchRequest (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:4571:10) at
 Axios._request (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:4869:33) at
 Axios.request (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:4726:25) at
 Function.wrap [as request] (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:40:15) at
 Axios.request (/opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/node_modules/axios/dist/node/axios.cjs:4731:41) at
 process.processTicksAndRejections (node:internal/process/task_queues:103:5) at  async /opt/iobroker/iobroker-data/node-red/node_modules/@flowfuse/node-red-dashboard/nodes/config/ui_base.js:1330:33 
 { code: 'ERR_INVALID_URL', input: 'http://:::1880/admin/flows' }

</code></pre>
]]></description><link>https://forum.iobroker.net/post/1352452</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352452</guid><dc:creator><![CDATA[HomeUser]]></dc:creator><pubDate>Tue, 25 Aug 2026 15:52:37 GMT</pubDate></item><item><title><![CDATA[Reply to How to set host name? on Mon, 24 Aug 2026 19:49:03 GMT]]></title><description><![CDATA[<p dir="auto">Wobei zu einem vollständigen Netzwerk-Setup idealerweise beides gehört.<br />
Von welchem OS sprechen wir denn hier?</p>
]]></description><link>https://forum.iobroker.net/post/1352368</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352368</guid><dc:creator><![CDATA[Thomas Braun]]></dc:creator><pubDate>Mon, 24 Aug 2026 19:49:03 GMT</pubDate></item><item><title><![CDATA[Reply to How to set host name? on Mon, 24 Aug 2026 19:29:05 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/homeuser" aria-label="Profile: HomeUser">@<bdi>HomeUser</bdi></a></p>
<p dir="auto">das geht auf der ebene betriebssystem, nicht im iobroker</p>
<p dir="auto">bevor du da aber rumdokterst erkläre mal wie du darauf kommst das ein system ohne hostname probleme macht.<br />
wenn ein system kein hostnamen hat ist die ip adresse der hostname</p>
]]></description><link>https://forum.iobroker.net/post/1352362</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352362</guid><dc:creator><![CDATA[OliverIO]]></dc:creator><pubDate>Mon, 24 Aug 2026 19:29:05 GMT</pubDate></item><item><title><![CDATA[Reply to How to set host name? on Mon, 24 Aug 2026 19:20:39 GMT]]></title><description><![CDATA[<p dir="auto">Ups, war ein Versehen.</p>
<p dir="auto">In meiner Konfiguration scheint der Hostname für Node-RED leer zu sein („:::1880“ in den Screenshot im ersten Beitrag).</p>
<p dir="auto">Wo kann ich den Hostnamen einstellen? Bisher hatte ich ohne den Hostnamen keine Probleme. Aber ich habe angefangen, mein Dashboard zu Flowfuse zu migrieren, und der Layout-Editor scheint ohne den Hostnamen ein Problem zu haben.</p>
]]></description><link>https://forum.iobroker.net/post/1352359</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352359</guid><dc:creator><![CDATA[HomeUser]]></dc:creator><pubDate>Mon, 24 Aug 2026 19:20:39 GMT</pubDate></item><item><title><![CDATA[Reply to How to set host name? on Mon, 24 Aug 2026 18:29:06 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/homeuser" aria-label="Profile: HomeUser">@<bdi>HomeUser</bdi></a> warum auf Englisch im deutschen Forum?</p>
]]></description><link>https://forum.iobroker.net/post/1352351</link><guid isPermaLink="true">https://forum.iobroker.net/post/1352351</guid><dc:creator><![CDATA[Homoran]]></dc:creator><pubDate>Mon, 24 Aug 2026 18:29:06 GMT</pubDate></item></channel></rss>