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From Mindaugas Milinavičius <mindau...@clustspace.com>
Subject Re: Disconnected XenServer 6.5 Master server
Date Tue, 22 Nov 2016 14:51:11 GMT
Hello,

i did xe pool-emergency-transition-to-master and other server started and
connected.

But my master server is not bootable at the moment, and i can't
stop/restart or migrate instance to another host, because on cloudstack
still showing old server like master....How to change master at cloudstack
to the new one?




Pagarbiai
Mindaugas Milinavičius
UAB STARNITA
Direktorius
http://www.clustspace.com
LT: +37068882880
RU: +79199993933

Tomorrow's possibilities today
<http://www.clustspace.com/>

   - 1 core CPU, 512MB RAM, 20GB (From €2.50)
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On Tue, Nov 22, 2016 at 5:48 PM, Dag Sonstebo <Dag.Sonstebo@shapeblue.com>
wrote:

> Are the other XS hosts showing as healthy in CloudStack? This can
> sometimes be a XenServer issue – where a new poolmaster isn’t assigned
> properly.
>
> Check the current state of your cluster (“xe host-list / xe pool-list /
> more /etc/xensource/pool.conf”) + if it’s not healthy you may need to do a
> “xe pool-designate-new-master” (or worst case “xe
> pool-emergency-transition-to-master”).
>
> Regards,
> Dag Sonstebo
> Cloud Architect
> ShapeBlue
>
> On 22/11/2016, 14:36, "uabstarnita@gmail.com on behalf of Mindaugas
> Milinavičius" <uabstarnita@gmail.com on behalf of mindaugas@clustspace.com>
> wrote:
>
>     Hello,
>
>     Master server got disconnect (problem with HDD's) and now, can't
>     stop/restart some of VM's.
>
>     There is enabled HA, but they are not restarting on another server.
>
>     Anyone have idea, how to do it manually?
>
>
>
>     Pagarbiai
>     Mindaugas Milinavičius
>     UAB STARNITA
>     Direktorius
>     http://www.clustspace.com
>     LT: +37068882880
>     RU: +79199993933
>
>     Tomorrow's possibilities today
>     <http://www.clustspace.com/>
>
>        - 1 core CPU, 512MB RAM, 20GB (From €2.50)
>        - 1 core CPU, 1GB RAM, 30GB (From €5.00)
>        - 2 core CPU, 2GB RAM, 40GB (From €10.00)
>        - 2 core CPU, 4GB RAM, 60GB (From €20.00)
>        - 4 core CPU, 8GB RAM, 80GB (From €40.00)
>
>
>
> Dag.Sonstebo@shapeblue.com
> www.shapeblue.com
> 53 Chandos Place, Covent Garden, London  WC2N 4HSUK
> @shapeblue
>
>
>
>

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