[ovirt-users] i meet some problems of ovirt3.6.2

[赵亮1]

Hi plysan
Thanks for your help!
As you can see , i have opened the VM HA (i had show you the screenshot in the last mail), and some relevant settings i have checked(cluster settings of resilience). I don't kown where is the problem . 
 
 
------------------ Original ------------------
From:  "plysan"<plysab at gmail.com>;
Date:  Thu, Mar 31, 2016 12:37 PM
To:  "赵亮1"<zhao.liang1 at puxinasset.com>; 
Cc:  "Users at ovirt.org List"<users at ovirt.org>; 
Subject:  Re: [ovirt-users] i meet some problems of ovirt3.6.2

 
Hi Zhao,

This is not a bug. you reboot the host without letting ovirt engine knowing it, ovirt engine will think there must be something wrong going on with the host, and IIRC will trigger some mechanism to fence the host(ssh soft fence, power management, etc). In this circumstances, If the vms are not ha vms, these vms will not auto restart on other normal hosts.


You can edit the vms as highly available to make the vm auto reboot on other host.



2016-03-31 11:55 GMT+08:00 赵亮1 <zhao.liang1 at puxinasset.com>:
Hi plysan,


I had reboot the host manually from the host itself(i did it many times), and  i had setup the power management succssefully(i used the DELL IDRAC ---idrac8), the problem that i meet is a bug? or this is new feature?
 
 
------------------ Original ------------------
From:  "plysan"<plysab at gmail.com>;
Date:  Thu, Mar 31, 2016 11:10 AM
To:  "Phillip Bailey"<phbailey at redhat.com>; 
Cc:  "zhao.liang1 at puxinasset.com"<zhao.liang1 at puxinasset.com>; "users"<users at ovirt.org>; 
Subject:  Re: [ovirt-users] i meet some problems of ovirt3.6.2

 
Hi Zhao,

Did you reboot the host manually from the host itself (outside of ovirt ui)? Have you setup the host with power management in ovirt ui?


Cheers


2016-03-31 9:13 GMT+08:00 Phillip Bailey <phbailey at redhat.com>:
Hi Zhao,

Have you configured the migration policy? It's possible that your VM is currently set to not allow migration. See the "Resilience Policy Settings Explained" section of this document: http://www.ovirt.org/documentation/admin-guide/administration-guide/.

-Phillip Bailey


 
On Wed, Mar 30, 2016 at 4:19 AM, zhao.liang1 at puxinasset.com <zhao.liang1 at puxinasset.com> wrote:


 hi,all , i'm a chinese user of ovirt3.6.2  ,here are my problems


i have 3 hosts, they all work fine , there are 10 vms run on it. i want test if vm will still work when i stop a host( the vm is running on this host),but when i reboot the host , the vm is down , but, you know it should be running on other host, i dont know what happened.
 


 zhao.liang1 at puxinasset.com


 



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