On 02/06/2014 01:48 PM, Koen Vanoppen wrote:
I would like to keep the vms...
I know that there is a command in the CLI "update storageconnection",
but how do I use this to change only the IP of the storage connection?
Kind regards,
Koen
On Feb 6, 2014 12:55 PM, "Itamar Heim" <iheim@redhat.com<mailto:iheim@redhat.com>> wrote:<mailto:vanoppen.koen@gmail.__com
On 02/06/2014 12:54 PM, Koen Vanoppen wrote:
What if I remove the "old ip" storage domains and import the
same iscsi
luns with the new IP, would that work?
removing a domain *deletes* all disks/vms, other than that...
(we are working on ability to detach/attach domains post 3.4)
Kind Regards
2014-02-06 Koen Vanoppen <vanoppen.koen@gmail.com
<mailto:vanoppen.koen@gmail.com>
<mailto:vanoppen.koen@gmail.com>>>:
Can I change the storagedomain ip from the ovirt-shell?
Thanks in advance
2014-02-06 Itamar Heim <iheim@redhat.com<mailto:iheim@redhat.com> <mailto:iheim@redhat.com<mailto:iheim@redhat.com <mailto:iheim@redhat.com>
<mailto:iheim@redhat.com>>>:
On 02/06/2014 12:03 PM, Koen Vanoppen wrote:
Can I change the storagedomain ip from the ovirt-shell?
Thanks in advance
please reply to list, thanks
2014-02-06 Itamar Heim <iheim@redhat.com
<mailto:iheim@redhat.com>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>>>>:http://www.ovirt.org/Features/______Manage_Storage_Connections
On 02/06/2014 05:16 AM, Koen Vanoppen wrote:
It's not on DNS... The storage server in
ovirt is
on IP... So...
What
are my options in this case?
you would need to 'edit the connection'. since
3.3.1
this is
possible via the rest api without hacking the db:
<http://www.ovirt.org/Features/____Manage_Storage_Connections>
<http://www.ovirt.org/__Features/__Manage_Storage___Connections
<http://www.ovirt.org/Features/__Manage_Storage_Connections>>
<http://www.ovirt.org/____Features/Manage_Storage_____Connections <http://www.ovirt.org/__Features/Manage_Storage___Connections><mailto:vanoppen.koen@gmail
<http://www.ovirt.org/__Features/Manage_Storage___Connections
<http://www.ovirt.org/Features/Manage_Storage_Connections>>>
Thanx!
Kind regards,
Koen
On Feb 5, 2014 9:08 AM, "Itamar Heim"
<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
<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>
<mailto:iheim@redhat.com <mailto:iheim@redhat.com>>>>> wrote:
On 02/04/2014 03:10 PM, Elad Ben
Aharon wrote:
Actually, the best way to do it
would be
to create another
storage domain and migrate all
the VMs's
disks to it
(you can do
it while the VMs are running),
then you
won't suffer
from a down
time.
notice this will create a snapshot
for your
vms and may
change them
from raw to qcow. also, this not
supported for
shared disks.
If you don't have the option to
do so, the
best way to
do it
would be to shut down the VMs,
put the
storage domain to
'Maintenance' and then perform
the storage
server network
change. When the connection to
the storage
is fixed,
activate
the domain and resume the VMs
manually.
that's assuming the domain was added
using dns
and not ip
address,
and that the dns expiration/caching
on all
hosts will
notice the new
ip address.
----- Original Message -----
From: "Koen Vanoppen"
<vanoppen.koen@gmail.com
<mailto:vanoppen.koen@gmail.com>
<mailto:vanoppen.koen@gmail.__com <mailto:vanoppen.koen@gmail.com>>
<mailto:vanoppen.koen@gmail.
<mailto:vanoppen.koen@gmail.>____com
<mailto:vanoppen.koen@gmail.__com
<mailto:vanoppen.koen@gmail.com>>>
<mailto:vanoppen.koen@gmail>.
<mailto:vanoppen.koen@gmail
<mailto:vanoppen.koen@gmail>.>______com<mailto:ebenahar@redhat.com>>>>__>__, users@ovirt.org
<mailto:vanoppen.koen@gmail.
<mailto:vanoppen.koen@gmail.>____com
<mailto:vanoppen.koen@gmail.__com
<mailto:vanoppen.koen@gmail.com>>>>>
To: "Elad Ben Aharon"
<ebenahar@redhat.com <mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com<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> <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 <mailto:users@ovirt.org>
Sent: Tuesday, February 4, 2014
2:57:57 PM
Subject: Re: [Users] Storage server
For the moment, nothing is going
on. The
change is
planned on
Thursday. So,
correct me if I'm wrong, you say
that the
fastest and
easiest
way is to
suspend all the machines, make
the change
of the
storage server,
rediscover
the iscsi server and then bring
the vm's
back up?
Kind regards,
Koen
On Feb 4, 2014 1:47 PM, "Elad Ben
Aharon"
<ebenahar@redhat.com
<mailto:ebenahar@redhat.com> <mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com> <mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>><mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>>
<mailto:ebenahar@redhat.com
<mailto:ebenahar@redhat.com>
<mailto:ebenahar@redhat.com<mailto:vanoppen.koen@gmail<mailto:ebenahar@redhat.com>>>>__> wrote:
Hi,
I suppose that those VMs are
now in
'Paused' state,
correct
me if I'm
wrong.
After connectivity with
storage comes
back, all VMs
which
couldn't detect
their disks should be resumed
from
'Paused' to 'Up'
state
automatically. It
shouldn't take them a long
time to
change their
state (a few
minutes).
----- Original Message -----
From: "Koen Vanoppen"
<vanoppen.koen@gmail.com
<mailto:vanoppen.koen@gmail.com>
<mailto:vanoppen.koen@gmail.__com <mailto:vanoppen.koen@gmail.com>>
<mailto:vanoppen.koen@gmail.
<mailto:vanoppen.koen@gmail.>____com
<mailto:vanoppen.koen@gmail.__com
<mailto:vanoppen.koen@gmail.com>>>
<mailto:vanoppen.koen@gmail>.
<mailto:vanoppen.koen@gmail
<mailto:vanoppen.koen@gmail>.>______com
<mailto:vanoppen.koen@gmail.
<mailto:vanoppen.koen@gmail.>____com
<mailto:vanoppen.koen@gmail.__com
<mailto:vanoppen.koen@gmail.com>>>>>
To: users@ovirt.org
<mailto:users@ovirt.org>
<mailto:users@ovirt.org <mailto:users@ovirt.org>>
<mailto:users@ovirt.org <mailto:users@ovirt.org>
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<mailto:users@ovirt.org>>
<mailto:users@ovirt.org <mailto:users@ovirt.org>_______________________________________________________<mailto:users@ovirt.org <mailto:users@ovirt.org>>>>
Sent: Tuesday, February 4,
2014 2:32:46 PM
Subject: [Users] Storage server
Dear All,
At work, the network guys
have come to
a discovery
that they
have made a
mistake in their network
configuration... The
Storage server
that we use as
ISCSI target in oVirt, is in
the wrong
VLAN, so the
wrong IP
address...
What is the best way to make
sure that
all of our
vms (40)
that are using
this scsi storage will come
up again
after the storage
server has changed
his ip?
What are the best steps to be
taken...?
We are using oVirt Engine
Version:
3.3.1-2.el6
Kind Regards,
Koen
<mailto:Users@ovirt.org>>>>
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juan replied to that