HA Issue

[adamb]

Let me start off by saying HA for the most part is working great.

I seem to have stumbled on another issue though. I created a VM with an ID of 101. It was working in HA perfectly. Removed the VM and re-created another VM with an ID of 101. Managed by HA is stated as "Yes" but no matter what I do rgmanager will not monitor the VM with that ID. I have removed and added the VM back into the HA cluster.conf file but no success. I also hit the issue with ID 100 but some how managed to get it working. I would imagine this will happen with all ID's that have been in use before. Is this a known issue? Appreciate the input!!

 

[adamb]

Just did some more testing, this seems to be only happening with ID 101. I can't get HA to manager ID 101 even though it says its managed. Is there possibly a lock file holding this up?

 

[dietmar]

what is the output of

# clustat

 

[dietmar]

Try to use clusvcadm to start the VM ('man clusvcadm')

 

[adamb]

root@proxmox1:~# clustat
Cluster Status for ccs-test @ Thu Mar 15 16:37:06 2012
Member Status: Quorate

Member Name ID Status
------ ---- ---- ------
proxmox1 1 Online, Local, rgmanager
proxmox2 2 Online, rgmanager

Service Name Owner (Last) State
------- ---- ----- ------ -----
pvevm:100 proxmox2 started
pvevm:101 (proxmox2) failed
pvevm:102 proxmox2 started
pvevm:105 proxmox1 started


I also noticed this after adding it to HA.

Mar 15 16:36:49 proxmox1 rgmanager[6738]: pvevm:101 was added to the config, but I am not initializing it.

I can start the VM without any issues. For some reason rgmanager is not managing the VM

 

[e100]

It likely went into failed mode when you deleted it.

You have to use clusvcadm to fix this.
I forget exactly how I got out of this same problem.

I think you need to first turn off the vm.
Then using clusvcadm enable pvevm:101.

Once it gets in failed mode it will not do anything till you get it out of failed mode.
I think enable is right but might have been unfreeze or unlock.

 

[adamb]

I am having this same issue again and can't seem to get around it.

root@proxmox1:~# clustat
Cluster Status for ccs @ Fri Jun 15 11:10:46 2012
Member Status: Quorate

Member Name ID Status
------ ---- ---- ------
proxmox1 1 Online, Local, rgmanager
proxmox2 2 Online, rgmanager

Service Name Owner (Last) State
------- ---- ----- ------ -----
pvevm:100 proxmox1 started
pvevm:101 proxmox1 started
pvevm:102 (proxmox1) failed

root@proxmox1:~# clusvcadm -e pvevm:102
Local machine trying to enable pvevm:102...Aborted; service failed

 

[adamb]

Never mind I figured it out

 

[basanisi]

Hello,

I find this https://alteeve.ca/w/2-Node_Red_Hat_KVM_Cluster_Tutorial and it work for me