Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-07-22 Thread Martin Sivak
- - Original Message - From: Bob Doolittle b...@doolittle.us.com To: Doron Fediuck dfedi...@redhat.com, Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent control

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-07-19 Thread Andrew Lau
: Bob Doolittle b...@doolittle.us.com To: Doron Fediuck dfedi...@redhat.com, Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-07-19 Thread Andrew Lau
and...@andrewklau.com Cc: users users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? But there may be more going on. Even if I stop vdsmd, the HA services, and libvirtd, and sleep 60

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-18 Thread Federico Simoncelli
- Original Message - From: Bob Doolittle b...@doolittle.us.com To: Doron Fediuck dfedi...@redhat.com, Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-18 Thread Bob Doolittle
and...@andrewklau.com Cc: users users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? But there may be more going on. Even if I stop vdsmd, the HA services, and libvirtd, and sleep 60 seconds, I still

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-18 Thread Bob Doolittle
, Federico Simoncelli fsimo...@redhat.com mailto:fsimo...@redhat.com Sent: Saturday, June 14, 2014 1:29:54 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? But there may be more going on. Even if I stop vdsmd, the HA services, and libvirtd, and sleep

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Sven Kieske
I suppose a hosted-engine solution without HA would suffice the use case of just having one system to host and manage vms, with the ability to extend this system to many more. Am 03.06.2014 13:52, schrieb Itamar Heim: what would look different for hosted-engine on a single host? just not have

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Bob Doolittle
Would that help the issue being reported in this thread at all? This thread was about issues with clean shutdown of a single node hosted environment, which result in hangs/timeouts and the inability to issue poweroff without it resulting in a reboot. There have been no suggestions about how to

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Doron Fediuck
@ovirt.org, Doron Fediuck dfedi...@redhat.com, Itamar Heim ih...@redhat.com Sent: Friday, June 13, 2014 3:16:12 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? Would that help the issue being reported in this thread at all? This thread was about issues with clean shutdown of a single

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Doron Fediuck
- Original Message - From: Andrew Lau and...@andrewklau.com To: Bob Doolittle b...@doolittle.us.com Cc: users users@ovirt.org Sent: Friday, June 6, 2014 6:14:18 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? On Fri, Jun 6, 2014 at 1:09 PM, Bob Doolittle b

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Bob Doolittle
...@doolittle.us.com To: Sven Kieske s.kie...@mittwald.de Cc: users users@ovirt.org, Doron Fediuck dfedi...@redhat.com, Itamar Heim ih...@redhat.com Sent: Friday, June 13, 2014 3:16:12 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? Would that help the issue being reported in this thread at all

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-13 Thread Bob Doolittle
the system down cleanly. -Bob On 06/13/2014 08:33 AM, Doron Fediuck wrote: - Original Message - From: Andrew Lauand...@andrewklau.com To: Bob Doolittleb...@doolittle.us.com Cc: usersusers@ovirt.org Sent: Friday, June 6, 2014 6:14:18 AM Subject: Re: [ovirt-users] Can HA Agent control NFS

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-05 Thread Andrew Lau
Hi Doron, On Mon, May 26, 2014 at 4:38 PM, Doron Fediuck dfedi...@redhat.com wrote: - Original Message - From: Andrew Lau and...@andrewklau.com To: Bob Doolittle b...@doolittle.us.com Cc: users users@ovirt.org Sent: Monday, May 26, 2014 7:30:41 AM Subject: Re: [ovirt-users] Can HA

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-05 Thread Andrew Lau
On Mon, May 26, 2014 at 5:10 AM, Bob Doolittle b...@doolittle.us.com wrote: On 05/25/2014 02:51 PM, Joop wrote: On 25-5-2014 19:38, Bob Doolittle wrote: Also curious is that when I say poweroff it actually reboots and comes up again. Could that be due to the timeouts on the way down? Ah,

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-05 Thread Bob Doolittle
Thanks Andrew, I'll try this workaround tomorrow for sure. But reading though that bug report (closed not a bug) it states that the problem should only arise if something is not releasing a sanlock lease. So if we've entered Global Maintenance and shut down Engine, the question is what's holding

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-05 Thread Andrew Lau
On Fri, Jun 6, 2014 at 1:09 PM, Bob Doolittle b...@doolittle.us.com wrote: Thanks Andrew, I'll try this workaround tomorrow for sure. But reading though that bug report (closed not a bug) it states that the problem should only arise if something is not releasing a sanlock lease. So if we've

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-06-03 Thread Itamar Heim
On 05/27/2014 03:47 PM, Doron Fediuck wrote: - Original Message - From: Sven Kieske s.kie...@mittwald.de To: Doron Fediuck dfedi...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 12:44:23 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? So now I have to ask

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-31 Thread Andrew Lau
On Sat, May 31, 2014 at 6:06 AM, Joop jvdw...@xs4all.nl wrote: Bob Doolittle wrote: Joop, On 05/26/2014 02:43 AM, Joop wrote: Yesterday evening I have found the service responsible for the reboot instead of the powerdown. If I do: service wdmd stop the server will reboot. It seems the

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-30 Thread Bob Doolittle
Joop, On 05/26/2014 02:43 AM, Joop wrote: Yesterday evening I have found the service responsible for the reboot instead of the powerdown. If I do: service wdmd stop the server will reboot. It seems the watchdog is hung up and eventually this will lead to a crash and thus a reboot instead of

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-30 Thread Joop
Bob Doolittle wrote: Joop, On 05/26/2014 02:43 AM, Joop wrote: Yesterday evening I have found the service responsible for the reboot instead of the powerdown. If I do: service wdmd stop the server will reboot. It seems the watchdog is hung up and eventually this will lead to a crash and thus

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-28 Thread Andrew Lau
, 2014 7:30:41 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? On Mon, May 26, 2014 at 5:10 AM, Bob Doolittle b...@doolittle.us.com wrote: On 05/25/2014 02:51 PM, Joop wrote: On 25-5-2014 19:38, Bob Doolittle wrote: Also curious is that when I say poweroff it actually

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-28 Thread Doron Fediuck
Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? Hi Doron, Before the initial thread sways a little more.. On Mon, May 26, 2014 at 4:38 PM, Doron Fediuck dfedi...@redhat.com wrote: - Original Message - From: Andrew Lau and...@andrewklau.com To: Bob Doolittle b

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-27 Thread Doron Fediuck
Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? On 05/26/2014 02:38 AM, Doron Fediuck wrote: Great to have your feedback guys! So just to clarify some of the issues you mentioned; Hosted engine wasn't designed for a 'single node' use case, as we do want it to be highly

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-27 Thread Sven Kieske
Well I don't think Kimchi is a solution to the problem Bob mentioned. What you want (and what you get at Vmware btw) is _one_ solution to start on a single node (laptop or server, whatever) and which is able to scale to manage 100 Hosts or a complete data center. I doubt kimchi can do this.

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-27 Thread Doron Fediuck
- Original Message - From: Sven Kieske s.kie...@mittwald.de To: users@ovirt.org Sent: Tuesday, May 27, 2014 10:44:39 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? Well I don't think Kimchi is a solution to the problem Bob mentioned. What you want (and what you

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-27 Thread Sven Kieske
So now I have to ask, what is the purpose of ovirt-all-in-one? Just for tech demos at events? I can live with any solution, but I feel it will limit ovirts adoption and the use-cases should get better documented. There are still many beginners asking very basic questions on this ML and I think

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-27 Thread Doron Fediuck
- Original Message - From: Sven Kieske s.kie...@mittwald.de To: Doron Fediuck dfedi...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 12:44:23 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? So now I have to ask, what is the purpose of ovirt-all-in-one

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-26 Thread Doron Fediuck
- Original Message - From: Andrew Lau and...@andrewklau.com To: Bob Doolittle b...@doolittle.us.com Cc: users users@ovirt.org Sent: Monday, May 26, 2014 7:30:41 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? On Mon, May 26, 2014 at 5:10 AM, Bob Doolittle b

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-26 Thread Joop
Yesterday evening I have found the service responsible for the reboot instead of the powerdown. If I do: service wdmd stop the server will reboot. It seems the watchdog is hung up and eventually this will lead to a crash and thus a reboot instead of the shutdown. Anyone knows how to debug

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-26 Thread Bob Doolittle
On 05/26/2014 02:38 AM, Doron Fediuck wrote: Great to have your feedback guys! So just to clarify some of the issues you mentioned; Hosted engine wasn't designed for a 'single node' use case, as we do want it to be highly available. This is why it's being restarted elsewhere or even on the

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-25 Thread Doron Fediuck
- Original Message - From: Andrew Lau and...@andrewklau.com To: users users@ovirt.org Sent: Saturday, May 24, 2014 9:59:26 AM Subject: [ovirt-users] Can HA Agent control NFS Mount? Hi, I was just wondering, within the whole complexity of hosted-engine. Would it be possible for

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-25 Thread Bob Doolittle
Just for the record, what Andrew reports is not specific to GlusterFS. I have not yet found a way to shut down my single-node Hosted deployment cleanly without experiencing NFS hangs/timeouts on the way down. My NFS storage is local to my host. Also curious is that when I say poweroff it

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-25 Thread Joop
On 25-5-2014 19:38, Bob Doolittle wrote: Also curious is that when I say poweroff it actually reboots and comes up again. Could that be due to the timeouts on the way down? Ah, that's something my F19 host does too. Some more info: if engine hasn't been started on the host then I can

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-25 Thread Bob Doolittle
On 05/25/2014 02:51 PM, Joop wrote: On 25-5-2014 19:38, Bob Doolittle wrote: Also curious is that when I say poweroff it actually reboots and comes up again. Could that be due to the timeouts on the way down? Ah, that's something my F19 host does too. Some more info: if engine hasn't been

Re: [ovirt-users] Can HA Agent control NFS Mount?

2014-05-25 Thread Andrew Lau
On Mon, May 26, 2014 at 5:10 AM, Bob Doolittle b...@doolittle.us.com wrote: On 05/25/2014 02:51 PM, Joop wrote: On 25-5-2014 19:38, Bob Doolittle wrote: Also curious is that when I say poweroff it actually reboots and comes up again. Could that be due to the timeouts on the way down? Ah,