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From Simon Weller <swel...@ena.com.INVALID>
Subject Re: Apache CloudStack 4.10 VR/BasicZone/KVM Problem
Date Fri, 10 Nov 2017 18:38:30 GMT
What VR template image are you using?


________________________________
From: Ivan Kudryavtsev <kudryavtsev_ia@bw-sw.com>
Sent: Friday, November 10, 2017 11:59 AM
To: dev@cloudstack.apache.org
Subject: Re: Apache CloudStack 4.10 VR/BasicZone/KVM Problem

Hi. No, regular NFS. VR starts great, but stopped by ms, other system vms
are working. I even added to communication script on compute node "sleep
3600" before ssh, so response to management is delayed, I logged so to VR,
all interfaces are up, iptables rules are OK.

So agent rolls vr good, but stops it by management order with no obvious
reason.

11 нояб. 2017 г. 0:54 пользователь "Simon Weller" <sweller@ena.com.invalid>
написал:

> Is the storage ceph?
>
>
> ________________________________
> From: Ivan Kudryavtsev <kudryavtsev_ia@bw-sw.com>
> Sent: Friday, November 10, 2017 11:52 AM
> To: dev@cloudstack.apache.org
> Subject: Re: Apache CloudStack 4.10 VR/BasicZone/KVM Problem
>
> Hi, I did, and it does the things right, I even added "tee" to ssh 3922
> communication script to out vr response to additional log and it only
> receives VR version line and sends all info (the same from pastebin) to ACS
> and receives "stop" order.
>
> I'll try to provide additional info, but ad you can see, management
> receives proper response and sends stop next op. It looks very freaky
> without any notification...
>
> 11 нояб. 2017 г. 0:37 пользователь "Simon Weller" <sweller@ena.com.invalid
> >
> написал:
>
> > Ivan,
> >
> >
> > Can you put the host agents into debug mode? Hopefully that will provide
> > more information.
> >
> >
> > https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+agent+debug
KVM agent debug - Apache Cloudstack - Apache Software ...<https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+agent+debug>
cwiki.apache.org
Steps to debug the KVM agent from eclipse: In KVM agent edit ‘/usr/libexec/agent-runner
‘, add "-Xrunjdwp:transport=dt_socket,address=8787 ...



> >
> >
> > - Si
> >
> > ________________________________
> > From: Ivan Kudryavtsev <kudryavtsev_ia@bw-sw.com>
> > Sent: Friday, November 10, 2017 11:34 AM
> > To: dev@cloudstack.apache.org
> > Subject: Apache CloudStack 4.10 VR/BasicZone/KVM Problem
> >
> > Hello, Devs.
> >
> > I experience VR Start Problem in the fresh ACS 4.10 deployment
> >
> > Intersting place of logs is here: https://pastebin.com/iBXRBA5N
[https://pastebin.com/i/facebook.png]<https://pastebin.com/iBXRBA5N>

2017-11-10 23:05:35,853 DEBUG [c.c.a.t.Request] (Work-Job-Executor-15:ctx-6fdf61 - Pastebin.com<https://pastebin.com/iBXRBA5N>
pastebin.com



> >
> > Basically, the situation looks like:
> >
> > 1. Management Server tries to launch VR
> > 2. It gets from Agent proper VR response with VR details
> > 3. It sends StopCommand without explanation.
> >
> > I'm trying to figure out what happens inside, but the codebase is huge
> and
> > still no positive results. Please, let me know if you have any ideas
> which
> > could help me finding the reason. Thanks a lot.
> >
> > --
> > With best regards, Ivan Kudryavtsev
> > Bitworks Software, Ltd.
> > Cell: +7-923-414-1515
> > WWW: http://bitworks.software/ <http://bw-sw.com/>
> >
>

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