Assign Public IP to a VM

[zippoya]

Hey, I want to migrate from Virtualizor to Proxmox (Because some performance issues) and in Virtualizor
when im assigning a ip to a virtual machine it sets it in it. but then when you try to change inside the machine to other ip address in the same network/subnet it wont work.

Some sort of limitation that i can't explain - that for the specific public ip address that i choose to work with that vm. i think sort of "Software vLAN" for each vm that it cannot allocate any other address in the network unless those you configure to it.


Im wondering if i can do something like that with Proxmox. To limit a VM for certain Public IP Address and it wouldn't allocate any other addresses.
P.S. creating proper vLANs in the network not possible. its not my network.

Found out this is exist:
https://pve.proxmox.com/wiki/Firewall#pve_firewall_ipfilter_section

Thanks for tane

 

[tane]

I think the firewall rules and automate with lot of scripting are only thing you can do.