<![CDATA[Access denied: Master node]]>Virtual machine running Ubuntu 26.04 LTS with FOG 1.5.2518. The master node is another non-virtual machine running Ubuntu 20 LTS. Both machines are on the same subnet.
The FOG web interface cannot access the master node.
I used to have a virtual machine running Ubuntu 20 LTS and FOG 1.5.9, also with the master node on the other machine, on the same subnet. Everything was working fine until one day when the FOG web interface wouldn’t let me run tasks, telling me I had to update to version 1.5.10, which forced me to update it. At that time, the stable version was 1.5.10.2482; I installed it and, since then, I have been unable to access the Master Node, which is where we store all the images.
I’ve been trying to sort this out for days and can’t seem to find a solution.

How can this be resolved?

]]>http://forums.fogproject.org/topic/18283/access-denied-master-nodeRSS for NodeTue, 20 Oct 2026 19:10:42 GMTTue, 20 Oct 2026 18:30:32 GMT60<![CDATA[Reply to Access denied: Master node on Tue, 20 Oct 2026 18:47:29 GMT]]>@piaFOG26 There is nothing on fog that says “you must update” though most likely we’d have recommended it.

Ubuntu 20 LTS went EOL June 2026. That aside, we need more informaiton please.

Provide the install logs and maybe a screenshot of the actual error you’re seeing when trying to update.

Also, worthwhile, might be worth installing the 1.6.0-RC version (RC-14 is the current latest available) as likely by mid November, it will become the latest official available release.

Either way, please provide more information.

Thank you,

]]>http://forums.fogproject.org/post/158880http://forums.fogproject.org/post/158880Tue, 20 Oct 2026 18:47:29 GMT<![CDATA[Reply to Access denied: Master node on Tue, 20 Oct 2026 18:41:00 GMT]]>After that error occurred on the master node, we tried to update Fog to version 1.5.10.2518, but it would NOT let us update the schema; the installation got stuck and didn’t complete.

]]>http://forums.fogproject.org/post/158879http://forums.fogproject.org/post/158879Tue, 20 Oct 2026 18:41:00 GMT