proxmox 5.4 mixed with 5.3 firewall bug!

[felipe]

HI,

i am in update process of the nodes from 5.3 to 5.4. When trying to add firewall rules from the 5.4 node webinterface to an vm on a 5.3 version node the rules get never applied. Wehen i activate or deactivte the firewall the simple disappear from the gui.

pve-manager/5.3-6/37b3c8df (running kernel: 4.15.18-9-pve)
pve-manager/5.4-6/aa7856c5 (running kernel: 4.15.18-15-pve)

best regads
Philipp

 

[Richard]

i am in update process of the nodes from 5.3 to 5.4. When trying to add firewall rules from the 5.4 node webinterface to an vm on a 5.3 version node the rules get never applied. Wehen i activate or deactivte the firewall the simple disappear from the gui.

pve-manager/5.3-6/37b3c8df (running kernel: 4.15.18-9-pve)
pve-manager/5.4-6/aa7856c5 (running kernel: 4.15.18-15-pve)

Don't mix different versions in a cluster (unless for the period of upgrade process).