No network connection after fresh installation of Proxmox 7

[Toormser]

Hello Community,

I'm a little bit confused. For testing I'm using Proxmox 7 in my VirtualBox with PAE/NX and Nested VT and bridge Networking ... so far so good and all other versions before works well for testing.

Now, while the installation process I can ping and reach the Proxmox HV with my IP (eg 172.16.12.60) after the installation and reboot the hypervisor I can't reach the machine with ping and have no access to the web interface.

Maybe known problem incase of this?

 

[dylanw]

Have you read over the guide for installing Proxmox VE inside VirtualBox (in particular the network considerations section) [1]? From the console of Proxmox VE, could share the network configuration, by posting the output of 'cat /etc/network/interfaces'? Could you also provide the host computer ip address and subnet?

[1] https://pve.proxmox.com/wiki/Proxmox_VE_inside_VirtualBox

 

[Toormser]

Thanks a lot Dylan. I'll do this asap.

 

[Toormser]

After a fresh installation of pve some mintues ago. My home network is 172.16.12.0/24 and the 172.16.12.140 is a free ip address. The network configuration from virtualbox machine is already in bridge mode.

My computer ip address is 172.16.12.46/24

It's only with pve. When I install Windows Server 2019 RDP works fine for example.