On 10/02/2013 09:04 PM, emitor(a)gmail.com wrote:
But, if i want HA, if the host were the vm it's running lost
connectivity with the manager, the vm should start in other host of the
cluster right?
HA is currently controlled by the engine, which needs to know the VM
isn't running on the host to launch it on another host.
we're looking at relying on sanlock for engine to be able to launch the
VM on another host without fencing the first host.
2013/10/2 Itamar Heim <iheim(a)redhat.com <mailto:iheim@redhat.com>>
On 10/02/2013 08:58 PM, emitor(a)gmail.com <mailto:emitor@gmail.com>
wrote:
Connectivity between the host and the engine...
so engine can't ask host to live migrate to another host...
2013/10/2 Itamar Heim <iheim(a)redhat.com
<mailto:iheim@redhat.com> <mailto:iheim@redhat.com
<mailto:iheim@redhat.com>>>
On 10/02/2013 08:38 PM, emitor(a)gmail.com
<mailto:emitor@gmail.com> <mailto:emitor@gmail.com
<mailto:emitor@gmail.com>>
wrote:
Thanks Itamar!
So there is no way to get HA without power management? It
doesn't use
the connectivity issue as a reason for migrate the vm?
connectivity between engine and host, or host and something
else?
Thanks
2013/10/2 Itamar Heim <iheim(a)redhat.com
<mailto:iheim@redhat.com>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>>>>
On 10/02/2013 08:08 PM, emitor(a)gmail.com
<mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>>
wrote:
Hi!
I'm testing the HA in oVirt 3.3, it should
work if i'm
running a
vm on a
host that suddenly get out of connection? because
that's not
working for me.
The HA works if i put in maintenance the host
where the
VM is
running,
but if the host get down the vm get in unknown
state.
That's how it
should work?
that's live migration, not HA.
HA is for failure, in which case engine should
start the VM on
another host.
I would like that the vm automatically change
of host
if the one
that's
is running get out of conectivity, this is
possible?
yes. but you need to configure power management so
engine
can fence
the non responsive host.
Regards!
--
*Emiliano Tortorella*
+598 98941176 <tel:%2B598%2098941176> <tel:%2B598%2098941176>
<tel:%2B598%2098941176>
emitor(a)gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>>
<mailto:emitor@gmail.com
<mailto:emitor@gmail.com> <mailto:emitor@gmail.com
<mailto:emitor@gmail.com>>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>>>
_____________________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org> <mailto:Users@ovirt.org
<mailto:Users@ovirt.org>> <mailto:Users@ovirt.org
<mailto:Users@ovirt.org>
<mailto:Users@ovirt.org <mailto:Users@ovirt.org>>>
http://lists.ovirt.org/______mailman/listinfo/users
<
http://lists.ovirt.org/____mailman/listinfo/users>
<
http://lists.ovirt.org/____mailman/listinfo/users
<
http://lists.ovirt.org/__mailman/listinfo/users>>
<
http://lists.ovirt.org/____mailman/listinfo/users
<
http://lists.ovirt.org/__mailman/listinfo/users>
<
http://lists.ovirt.org/__mailman/listinfo/users
<
http://lists.ovirt.org/mailman/listinfo/users>>>
--
*Emiliano Tortorella*
+598 98941176 <tel:%2B598%2098941176> <tel:%2B598%2098941176>
emitor(a)gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>>
--
*Emiliano Tortorella*
+598 98941176 <tel:%2B598%2098941176>
emitor(a)gmail.com <mailto:emitor@gmail.com>
<mailto:emitor@gmail.com <mailto:emitor@gmail.com>>
--
*Emiliano Tortorella*
+598 98941176
emitor(a)gmail.com <mailto:emitor@gmail.com>