automatic migration on power failure

28 Jul 2015

      ------=_Part_598468_413451903.1438073708663
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit

Hi, 

is ovirt by default not capable of automatic migration or automatic restarting 
of VMs on different host during host's power failure? because i remember having 
this problem on hosted-engine setup wherein my engine as well as the other 
virtual machines won't automatically start on different host when i for example 
switch off the server hosting the VMs. 

migration when host switched to maintenance works fine as well as the migration 
using the cluster policy. HA option on VM also works fine, but it only restarts on 
the same host. below is our current setup. 

1 SuperMicro X7DBR-3 (Engine ovirt 3.5.1.1-1.el6) 
6 IBM S5000PAL (Hosts) 
FreeNAS multipath iSCSI for data storage 

kvm 0.12.1.2 - 2.448.el6_6.4 
libvirt libvirt-0.10.2-46.el6_6.6 
vdsm vdsm-4.16.20-1.git3a90f62.el6 

Thanks, 
Jaicel 

------=_Part_598468_413451903.1438073708663
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable

<html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s=
ize: 10pt; color: #000000"><div>Hi,<br></div><div><br data-mce-bogus=3D"1">=
</div><div>is ovirt by default not capable of automatic migration or automa=
tic restarting</div><div>of VMs on different host during host's power failu=
re? because i remember having<br data-mce-bogus=3D"1"></div><div>this probl=
em on hosted-engine setup wherein my engine as well as the other<br data-mc=
e-bogus=3D"1"></div><div>virtual machines won't automatically start on diff=
erent host when i for example<br data-mce-bogus=3D"1"></div><div>switch off=
 the server hosting the VMs.</div><div><br data-mce-bogus=3D"1"></div><div>=
migration when host switched to maintenance works fine as well as the migra=
tion</div><div>using the cluster policy. HA option on VM also works fine, b=
ut it only restarts on</div><div>the same host. below is our current setup.=
 <br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><div><s=
pan data-mce-style=3D"background-color: #ffff00;" style=3D"background-color=
: rgb(255, 255, 0);">1 SuperMicro X7DBR-3 (Engine ovirt 3.5.1.1-1.el6)</spa=
n><br data-mce-bogus=3D"1"></div><div><span data-mce-style=3D"background-co=
lor: #ffff00;" style=3D"background-color: rgb(255, 255, 0);">6 IBM S5000PAL=
 (Hosts)</span><br data-mce-bogus=3D"1"></div><div><span data-mce-style=3D"=
background-color: #ffff00;" style=3D"background-color: rgb(255, 255, 0);">F=
reeNAS multipath iSCSI for data storage</span><br data-mce-bogus=3D"1"></di=
v><div><br data-mce-bogus=3D"1"></div><div><span data-mce-style=3D"backgrou=
nd-color: #ffff00;" style=3D"background-color: rgb(255, 255, 0);">kvm  =
;    0.12.1.2 - 2.448.el6_6.4</span><br data-mce-bogus=3D"1"></di=
v><div><span data-mce-style=3D"background-color: #ffff00;" style=3D"backgro=
und-color: rgb(255, 255, 0);">libvirt    libvirt-0.10.2=
-46.el6_6.6</span><br data-mce-bogus=3D"1"></div><div><span data-mce-style=
=3D"background-color: #ffff00;" style=3D"background-color: rgb(255, 255, 0)=
;">vdsm    vdsm-4.16.20-1.git3a90f62.el6</span><br></di=
v><div><br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><=
div data-marker=3D"__SIG_PRE__">Thanks,<br>Jaicel</div></div></body></html>
------=_Part_598468_413451903.1438073708663--

Jaicel

Jiri Belka

tags

participants (2)