Proxmox VE 8.2 Web Gui nicht mehr erreichbar nach Update

[Zwitscher_Tom]

Viele Geschichten in der IT beginnen mit dem Satz: Ich wollte nur mal eben ....
So auch bei mir!
Ich wollte nur mal eben Proxmox VE 8.2 installieren.
Direkt nach der Installation war es möglich die Web Gui per https://<server name>:8006 zu erreichen.
Danach habe die die neuesten Updates installiert und nichts geht mehr!
Nach längerem Suchen im Web habe ich Folgendes gefunden:

In /etc/default/pveproxy

LISTEN_IP=0.0.0.0

eintragen und speichern
Anschließend die folgenden Services neu starten:
systemctl restart pve-cluster.service
systemctl restart pveproxy.service

Es hilf nichts!!!
Was ist hier los?

 

[democcoatcher]

Hello,

Not sure if I understand correctly, but it seems like you don't have the correct IP configuration. That or the web gui IP is incorrect.

If you can read it here is a good site for network configuration dingsbums.
https://help.ovhcloud.com/csm/en-de...?id=kb_article_view&sysparm_article=KB0043913

Here is information on where to change web gui IP. https://forum.proxmox.com/threads/how-change-ip-for-web-gui.12716/

Hope that helps.

 

[leesteken]

The new kernel version probably changed the network device names, which happened to other people as well. Change /etc/network/interfaces to reflect the new names accordingly.

 

[Zwitscher_Tom]

Hi,

I did some more investigations on this problem.
As hardware I use a MS-01-S1260 from MinisForum.
When I am on the Proxmox host I can ping my internal net and I can ping hosts at the internet!
When I use nmap from an internal host, I see that the ports 22 and 8006 are closed!
As next step I installed Ubuntu Server 22.04.4 on the MinisForum system.
For a short time I was able to access the default Apache web site.
Now it is no longer reachable.
Nmap shows that the ports 22 and 80 are closed.
What is going on here?