Isolate VM in the same vmbr

M

mmartincho

Renowned Member
Jul 14, 2012
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0
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Hi I need a hand with this issue.

I have a secondary vmbr where all my vm's are connected to.. it is a backup VLAN inside my proxmox. I would like to block visibility because all virtual machines are in the same network, ...like Private VLAN (in level 2 )
Can you gime me some advise?

Regars.!
Martin
 
If you want your VMs to be on separate LAN networks, either specify a different VLAN tag for each VM when configuring the network of the VM, or create multiple vmbr bridges, one per VM.
 
Can this be achieved by configuring vm firewall ? Configuring new net for each vm is quite overhead. I tried the firewall approach, but doesn't seem to have effect at all so far. If I change vm firewall from web gui, is the change immediate or I need to restart vm ?
 
Pavel N said:
Can this be achieved by configuring vm firewall ? Configuring new net for each vm is quite overhead. I tried the firewall approach, but doesn't seem to have effect at all so far. If I change vm firewall from web gui, is the change immediate or I need to restart vm ?
Click to expand...

Should be immediately. Maybe you forgot to enable the firewall on the network interfaces?
 
I have enabled it on datacenter, host and vm, don't know how to enable it on interface. I tried to make rules for particular interfaces but it didn't work
 
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