Re: failover domain and service start

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I think i found the problem. 

virsh list --all does not show my vm . This is because it was created on another node. and another node has it. Now I want to start the service on a different node in which it was not created or where virsh list --all does not have an entry. Is it possible to create this entry using a xen config file?Looks like this is now a Xen issue rather than a linux-cluster issue . :)

Paras.



On Thu, Nov 21, 2013 at 4:58 PM, emmanuel segura <emi2fast@xxxxxxxxx> wrote:
1:did you verify your xen livemigration configuration?
2: where you vm disk reside?
3: can you see your vm defined on every cluster node with xm list?


2013/11/21 Paras pradhan <pradhanparas@xxxxxxxxx>
This is what I get

Hypervisor: xen
Management tool: virsh
Hypervisor URI: xen:///
Migration URI format: xenmigr://target_host/
Virtual machine guest1 is error: failed to get domain 'guest1'
error: Domain not found: xenUnifiedDomainLookupByName

<debug>  virsh -c xen:/// start guest1
error: failed to get domain 'guest1'
error: Domain not found: xenUnifiedDomainLookupByName

++ printf '\033]0;%s@%s:%s\007' root vtst3 '~'
[root@cvtst3 ~]# set +x
+ set +x


--


I am wondering why it failed to get domain .


-Paras.



On Thu, Nov 21, 2013 at 4:43 PM, emmanuel segura <emi2fast@xxxxxxxxx> wrote:
yes


2013/11/21 Paras pradhan <pradhanparas@xxxxxxxxx>
Well it is guest1. Isn't it?.

<vm autostart="1" domain="myfd1" exclusive="0" max_restarts="0" name="guest1" path="/vms_c" recovery="restart" restart_expire_time="0" use_virsh="0"/>

It is a vm service if it matters.

-Paras.




On Thu, Nov 21, 2013 at 4:22 PM, emmanuel segura <emi2fast@xxxxxxxxx> wrote:
use the servicename you defined in your cluster.conf


2013/11/21 Paras pradhan <pradhanparas@xxxxxxxxx>
Says:

Running in test mode.
No resource guest1 of type service found

-Paras.


On Thu, Nov 21, 2013 at 4:07 PM, emmanuel segura <emi2fast@xxxxxxxxx> wrote:
rg_test test /etc/cluster/cluster.conf start service guest1


2013/11/21 Paras pradhan <pradhanparas@xxxxxxxxx>
Hi,

My failover domain looks like this:

<failoverdomain name="myfd1" nofailback="1" ordered="1" restricted="0">
                                <failoverdomainnode name="vtst1" priority="1"/>
                                <failoverdomainnode name="vtst3" priority="2"/>
                                <failoverdomainnode name="vtst2" priority="3"/>


                        </failoverdomain>


I have vm service that uses this failover domain. If my node vtst1 is offline, the service doesnot start on vtst3 which is 2nd in the priority.

I tried to start it with: clusvcadm -e vm:guest1   and even with -F and -m option.

All i see is this error:

Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <notice> start on vm "guest1" returned 1 (generic error) 
Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <warning> #68: Failed to start vm:guest1; return value: 1 
Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <notice> Stopping service vm:guest1 
Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <notice> Service vm:guest1 is recovering 
Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <warning> #71: Relocating failed service vm:guest1 
Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <notice> Service vm:guest1 is stopped 


How do I debug?
Thanks!
Paras.

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster



--
esta es mi vida e me la vivo hasta que dios quiera

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster


--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster



--
esta es mi vida e me la vivo hasta que dios quiera

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster


--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster



--
esta es mi vida e me la vivo hasta que dios quiera

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster


--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster



--
esta es mi vida e me la vivo hasta que dios quiera

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster

-- 
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster

[Index of Archives]     [Corosync Cluster Engine]     [GFS]     [Linux Virtualization]     [Centos Virtualization]     [Centos]     [Linux RAID]     [Fedora Users]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite Camping]

  Powered by Linux