Proxmox not reachable after changing the Networkrouter and IP address

[AndGo01]

Hello everyone I have a question that I have not yet found in the course in this forum.

I installed Proxmox on a PC at an router and that ran excellent.
Now I had to move the device and connect it to a new, other router. Since then neither the old nor the newly assigned IP address responds.
Can someone give me a tip how I can find the Proxmox client again with using a Mac.

Surprisingly the Home Assistant is running on that Proxmox and is still running and I have access to that.

Thank you very much and best regards to everyone in the forum.

Greeting

 

[leesteken]

Can someone give me a tip how I can find the Proxmox client again with using a Mac.

Login to the Proxmox host console (using a physical keyboard and display) and check the output of ip a.

Now I had to move the device and connect it to a new, other router. Since then neither the old nor the newly assigned IP address responds.

Did you change /etc/network/interfaces manually or did you setup DHCP for Proxmox (which it does not do automatically)? And don't forget to update /etc/hosts.

 

[UdoB]

Now I had to move the device and connect it to a new, other router. Since then neither the old nor the newly assigned IP address responds.

Perhaps one of these tips may help: https://forum.proxmox.com/threads/f...can-not-load-the-web-gui-in-a-browser.160091/