Proxmox No Internet, VM's have internet

MaxTheSpy

New Member
Jul 12, 2022
3
0
1
I recently moved my server from one location to another and plugged it in, It runs just fine, I have no internet and can not ping in or out of proxmox and no ability to access the web ui. The virtual machines inside of proxmox that start at boot both have internet access and I can connect to them just fine, both via web UI and SSH. Is there anything I need to check? Does it automatically swap network?
 
I recently moved my server from one location to another and plugged it in, It runs just fine, I have no internet and can not ping in or out of proxmox and no ability to access the web ui. The virtual machines inside of proxmox that start at boot both have internet access and I can connect to them just fine, both via web UI and SSH. Is there anything I need to check? Does it automatically swap network?
I also had the same problem
 
Does it automatically swap network?

No.
If your network/subnet changed, you need to adapt your /etc/network/interfaces. Either by logging in locally or by setting your client temporarily to the old subnet.

Edit: With an changed IP address of the host, you also need to adapt /etc/hosts.
 
Last edited:
emm how about this way
vim /etc/resolv.conf
add:nameserver 8.8.8.8 in resolv.conf
 
DO NOT Forget systemctl restart network.service
I tried this all and couldnt get it to work. Fortunatly It was a relitively fresh install so I reinstalled proxmox within the new network and it set it up for me, Ill install proxmox on my micropc to play with if I ever need to move it again. Thank you for your help.
 
I tried this all and couldnt get it to work. Fortunatly It was a relitively fresh install so I reinstalled proxmox within the new network and it set it up for me, Ill install proxmox on my micropc to play with if I ever need to move it again. Thank you for your help.
That sounds good.man
 

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