Hello,
Recently we had an issue with the networking on one of our hosts using Cloudmin with KVM guests.
So we found out that there is no way to do a clean shutdown on a guest without networking. (or I'm wrong) As I understand the code in Cloudmin there falbask stages as follows: - try to make an RPC call to the gests webmin (need networking on the host) - try to login with SSH to the guest and execute shutdown command (also need networking on the host) - wait some configured time for the previous commands to complete - if all previous failed send "SIGKILL" to the guest kvm process
I think there should be implemented some way to clean shutdown a guest without networking on the host because sometimes clean shutdown is a must to avoid critical databases crash.
Comments
Submitted by andreychek on Mon, 06/04/2018 - 10:49 Comment #1
This is a duplicate of this issue here:
https://www.virtualmin.com/node/57355