[PVE-User] HA Failed....

Dietmar Maurer dietmar at proxmox.com
Fri Jul 27 18:07:26 CEST 2012


No. HA requires fencing. You should first try to understand that.

From: Gilberto Nunes [mailto:gilberto.nunes32 at gmail.com]
Sent: Freitag, 27. Juli 2012 17:54
To: Dietmar Maurer
Subject: Re: [PVE-User] HA Failed....

Ok.. I see now... It's more clear to me...

But, even if I do not have this HW, can I use heartbeat for example, to re-start the VM on "secondary" node, if the primary fail, right??

2012/7/27 Dietmar Maurer <dietmar at proxmox.com<mailto:dietmar at proxmox.com>>
Everything is described in:

http://pve.proxmox.com/wiki/Fencing
But yes, you need HW capable doing it.


From: Gilberto Nunes [mailto:gilberto.nunes32 at gmail.com<mailto:gilberto.nunes32 at gmail.com>]
Sent: Freitag, 27. Juli 2012 17:50

To: Dietmar Maurer
Subject: Re: [PVE-User] HA Failed....

Hum.. .I see...

Forgive me for newbie question... But how can I enable fance? Is it a hardware configuration??

I have 2 Dell PowerEdge 1950 here, work with DRBD and PVE 2.1...
I need buy separate piece of HW???

Thanks
2012/7/27 Dietmar Maurer <dietmar at proxmox.com<mailto:dietmar at proxmox.com>>
you need to enable fencing.

http://pve.proxmox.com/wiki/Fencing


From: Gilberto Nunes [mailto:gilberto.nunes32 at gmail.com<mailto:gilberto.nunes32 at gmail.com>]
Sent: Freitag, 27. Juli 2012 17:39
To: Dietmar Maurer

Subject: Re: [PVE-User] HA Failed....

No... And when I try to start it, i get this error on syslog:

Jul 27 12:24:08 servidor-a kernel: dlm: Using TCP for communications
Jul 27 12:24:08 servidor-a dlm_controld[1659]: dlm_join_lockspace no fence domain
Jul 27 12:24:08 servidor-a dlm_controld[1659]: process_uevent online@ error -1 errno 11
Jul 27 12:24:08 servidor-a kernel: dlm: rgmanager: group join failed -1 -1


2012/7/27 Dietmar Maurer <dietmar at proxmox.com<mailto:dietmar at proxmox.com>>
is rgnanager running?

From: pve-user-bounces at pve.proxmox.com<mailto:pve-user-bounces at pve.proxmox.com> [mailto:pve-user-bounces at pve.proxmox.com<mailto:pve-user-bounces at pve.proxmox.com>] On Behalf Of Gilberto Nunes
Sent: Freitag, 27. Juli 2012 17:24
To: pve-user at pve.proxmox.com<mailto:pve-user at pve.proxmox.com>
Subject: Re: [PVE-User] HA Failed....

Oh God!... It's work because I kick off the VM from HA...
If I put the VM again into HA, the migration crash with the error:

Executing HA migrate for VM 100 to node servidor-b
Trying to migrate pvevm:100 to servidor-b...Could not connect to resource group manager
TASK ERROR: command 'clusvcadm -M pvevm:100 -m servidor-b' failed: exit code 1

Any glue??



2012/7/27 Gilberto Nunes <gilberto.nunes32 at gmail.com<mailto:gilberto.nunes32 at gmail.com>>
Hi...

I try to migrate a VM to another node, and I get this error:

Executing HA migrate for VM 100 to node servidor-b
Trying to migrate pvevm:100 to servidor-b...Could not connect to resource group manager
TASK ERROR: command 'clusvcadm -M pvevm:100 -m servidor-b' failed: exit code 1



--
Gilberto Nunes


(47) 9676-7530<tel:%2847%29%209676-7530>

msn: gilbertonunesferreira at hotmail.com<mailto:gilbertonunesferreira at hotmail.com>

msn: konnectati at konnectati.com.br<mailto:konnectati at konnectati.com.br>

Skype: gilberto.nunes36

Skype: konnectati


www.konnectati.com.br<http://www.konnectati.com.br>




--
Gilberto Nunes


(47) 9676-7530<tel:%2847%29%209676-7530>

msn: gilbertonunesferreira at hotmail.com<mailto:gilbertonunesferreira at hotmail.com>

msn: konnectati at konnectati.com.br<mailto:konnectati at konnectati.com.br>

Skype: gilberto.nunes36

Skype: konnectati


www.konnectati.com.br<http://www.konnectati.com.br>




--
Gilberto Nunes


(47) 9676-7530<tel:%2847%29%209676-7530>

msn: gilbertonunesferreira at hotmail.com<mailto:gilbertonunesferreira at hotmail.com>

msn: konnectati at konnectati.com.br<mailto:konnectati at konnectati.com.br>

Skype: gilberto.nunes36

Skype: konnectati


www.konnectati.com.br<http://www.konnectati.com.br>




--
Gilberto Nunes


(47) 9676-7530<tel:%2847%29%209676-7530>

msn: gilbertonunesferreira at hotmail.com<mailto:gilbertonunesferreira at hotmail.com>

msn: konnectati at konnectati.com.br<mailto:konnectati at konnectati.com.br>

Skype: gilberto.nunes36

Skype: konnectati


www.konnectati.com.br<http://www.konnectati.com.br>




--
Gilberto Nunes


(47) 9676-7530

msn: gilbertonunesferreira at hotmail.com<mailto:gilbertonunesferreira at hotmail.com>

msn: konnectati at konnectati.com.br<mailto:konnectati at konnectati.com.br>

Skype: gilberto.nunes36

Skype: konnectati


www.konnectati.com.br<http://www.konnectati.com.br>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://pve.proxmox.com/pipermail/pve-user/attachments/20120727/bd73865f/attachment-0014.html>


More information about the pve-user mailing list