Re: [ovirt-users] 3. vdsm losing connection to libvirt (Chris Adams)

2014-12-16 Thread Nikolai Sednev
Hi, 
Can I get engine, libvirt, vdsm, mom, logs from host8 and connectivity log? 
Have you tried installing clean OSs on hosts, especially on problematic host? 
I'd also try to disable JSONRPC on hosts, by putting them to maintenance and 
then removing JSONRPC from the check box on all hosts, just to compare if it 
resolves the issue. 



Thanks in advance. 

Best regards, 
Nikolai 
 
Nikolai Sednev 
Senior Quality Engineer at Compute team 
Red Hat Israel 
34 Jerusalem Road, 
Ra'anana, Israel 43501 

Tel: +972 9 7692043 
Mobile: +972 52 7342734 
Email: nsed...@redhat.com 
IRC: nsednev 

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Today's Topics: 

1. Re: Free Ovirt Powered Cloud (Lior Vernia) 
2. gluster rpms not found (Pat Pierson) 
3. vdsm losing connection to libvirt (Chris Adams) 
4. Re: Creating new users on oVirt 3.5 (Donny Davis) 
5. Re: gfapi, 3.5.1 (Alex Crow) 


-- 

Message: 1 
Date: Tue, 16 Dec 2014 15:55:02 +0200 
From: Lior Vernia lver...@redhat.com 
To: Donny Davis do...@cloudspin.me 
Cc: users@ovirt.org 
Subject: Re: [ovirt-users] Free Ovirt Powered Cloud 
Message-ID: 549039b6.2010...@redhat.com 
Content-Type: text/plain; charset=ISO-8859-1 

Hi Donny, 

On 15/12/14 18:24, Donny Davis wrote: 
 Hi guys, I'm providing a free public cloud solution entirely based on 
 vanilla oVirt called cloudspin.me http://cloudspin.me 
 

This looks great! :) 

 It runs on IPv6, and I am looking for people to use the system, host 
 services and report back to me with their results. 
 

Do you also use IPv6 internally in your deployment? e.g. assign IPv6 
addresses to your hosts, storage domain, power management etc.? We'd be 
very interested to hear what works and what doesn't. And perhaps help 
push forward what doesn't, if you need it :) 

 Data I am looking for 
 
 Connection Speed - Is it comparable to other services 
 
 User experience - Are there any changes recommended 
 
 Does it work for you - What does, and does not work for you. 
 
 
 
 I am trying to get funding to keep this a free resource for everyone to 
 use. (not from here:) 
 
 I am completely open to any and all suggestions, and or help with 
 things. I am a one man show at the moment. 
 
 If anyone has any questions please email me back 
 
 Donny D 
 
 
 
 
 
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 Users mailing list 
 Users@ovirt.org 
 http://lists.ovirt.org/mailman/listinfo/users 
 


-- 

Message: 2 
Date: Tue, 16 Dec 2014 09:08:57 -0500 
From: Pat Pierson ihasn2...@gmail.com 
To: nat...@robotics.net 
Cc: users@ovirt.org users@ovirt.org 
Subject: [ovirt-users] gluster rpms not found 
Message-ID: 
camryieikl1megohwjktnhw3dxjouu0w3hs5zfx75sfbl8m4...@mail.gmail.com 
Content-Type: text/plain; charset=utf-8 

Nathan, 
Did you find a work around for this? I am running into the same issue. 

Is there a way to force vdsm to see gluster? Or a way to manually run the 
search so I can see why it fails? 


* 
*nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 
|www.broadsoft.com 


On Fri, Jun 20, 2014 at 11:01 AM, Nathan Stratton nathan at 
robotics.net http://lists.ovirt.org/mailman/listinfo/users 
wrote: 

* Actually I have vdsm-gluster, that is why vdsm tries to find the gluster 
** packages. Is there a way I can run the vdsm gluster rpm search manually to 
** see what is going wrong? 
** [root at virt01a http://lists.ovirt.org/mailman/listinfo/users 
~]# yum list installed |grep vdsm 
** vdsm.x86_64 4.14.9-0.el6 @ovirt-3.4-stable 
** vdsm-cli.noarch 4.14.9-0.el6 @ovirt-3.4-stable 
** vdsm-gluster.noarch 4.14.9-0.el6 @ovirt-3.4-stable 
** vdsm-python.x86_64 4.14.9-0.el6 @ovirt-3.4-stable 
** vdsm-python-zombiereaper.noarch 
** vdsm-xmlrpc.noarch 4.14.9-0.el6 @ovirt-3.4-stable 
**  
** nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 
%2B1-240-404-6580 | 
** www.broadsoft.com http://www.broadsoft.com/ 
** On Thu, Jun 19, 2014 at 8:39 PM, Andrew Lau andrew at 
andrewklau.com http://lists.ovirt.org/mailman/listinfo/users wrote: 
** You're missing vdsm-gluster 
** yum install vdsm-gluster 
** On Fri, Jun 20, 2014 at 6:24 AM, Nathan Stratton nathan at 
robotics.net http://lists.ovirt.org/mailman/listinfo/users 
** wrote: 
**  I am running ovirt 3.4 and have gluster installed: 
**  
**  [root at virt01a 

Re: [ovirt-users] 3. vdsm losing connection to libvirt (Chris Adams)

2014-12-16 Thread Chris Adams
Once upon a time, Nikolai Sednev nsed...@redhat.com said:
 Can I get engine, libvirt, vdsm, mom, logs from host8 and connectivity log? 
 Have you tried installing clean OSs on hosts, especially on problematic host? 
 I'd also try to disable JSONRPC on hosts, by putting them to maintenance and 
 then removing JSONRPC from the check box on all hosts, just to compare if it 
 resolves the issue. 

Just to follow up... (tl;dr: issues may be just my own fault)

I tried to put node8 into maintenance mode, but then vdsm died while
migrating active VMs and the node rebooted.  At that point,
ovirt-ha-agent.service would exit and sanlock logged errors.  I finally
realized sanlock was logging -13 (would be nice to strerr() here, as
-13 is not intuitive), which is EACCESS aka permission denied.

I realized I didn't have the latest SELinux policy, but had enabled
enforcing mode since the last reboot (from permissive, so no relabel
needed).  The latest CentOS 7 policy includes this in the changelog:

* Mon Nov 10 2014 Miroslav Grepl mgr...@redhat.com 3.12.1-153.el7_0.13
-  Add support for vdsm.
Resolves:#1172146
- ALlow sanlock to send a signal to virtd_t.
- ALlow sanlock_t to read sysfs.
Resolves:#1172147

* Tue Nov 04 2014 Miroslav Grepl mgr...@redhat.com 3.12.1-153.el7_0.12
- Allow logrotate to manage virt_cache_t type
Resolves:#1159834

So, this may have all just been self-inflicted.  I've switched back to
permissive mode until I next apply updates; hopefully that'll fix my
other issues as well.

-- 
Chris Adams c...@cmadams.net
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