I have a Plesk node installed in a Container registered in PBAS. When from the Plesk interface I am trying to remove an IP address I get the following message
Cannot remove the IP address 220.127.116.11 because it is the primary IP address of a network interface.
Network configuration of the Plesk Container has to be changed manually from PBAS.
- In PBAS, go
Top > Service Director > Virtuozzo Manager > Containers, select the Container of the Plesk node and release the IP address in question from it.
- On the Plesk node go
Home > Tools & Settings > IP Addressesand press "Reread IP". That will result in the IP address 18.104.22.168 shown as broken but it will become possible to remove it.