Register ISO: IPv6 addresses are not supported #12320
Description
problem
We try to register a iso which is locally provided by one of the kvm hosts (Simple python http.server). This works on all kvm hosts except one.
Trying to register a iso from this host, always throws this error:
2025-12-22 15:27:21,406 INFO [a.c.c.a.ApiServlet] (qtp1800976873-685:[ctx-c7c97905, ctx-4c472ac4]) (logid:2bbb2419) (userId=9 accountId=8 sessionId=node0p3ztuj6s7ymtvsue4fjttpaq0) 2a02:cd8:2ee3:e400:0:0:0:251 -- POST 431 IPv6 addresses are not supported (2a02:cd8:a00:0:0:0:0:1d5).
We had the issue during the installation, that the IPv6 address was wrong on our dhcp server. After correcting this the ipv6 address is still stored wrong somewhere in cloudstack.
Is it possible to change the IPv6 address of a kvm host or should we remove the host from the cluster and re-add it?
versions
Cloudstack 4.22.0
Debian 12
The steps to reproduce the bug
No response
What to do about it?
No response