11 a.m.
Hi,
is it possible to upgrade the oVirt Node using something like yum, as yum
is disabled. Must I reinstall a new version onto the old one?
TYA
Alex
2:31 p.m.
New subject: [Users] Upgrading the oVirt Node
On 10/20/2012 05:00 PM, Alexandre Santos wrote:
Hi,
is it possible to upgrade the oVirt Node using something like yum, as
yum is disabled. Must I reinstall a new version onto the old one?
not yum.
ovirt-node has a special upgrade process.
if you deploy the new ovirt-node on the engine, it should detect the new
version and allow you to upgrade the node from engine.
6:01 a.m.
New subject: [Users] Upgrading the oVirt Node
Hi,
If i deploy the ISO on a ISO NFS share the engine detects that it is a new
node image?
Alex
No dia 20/10/2012 19:31, "Itamar Heim" <iheim(a)redhat.com> escreveu:
On 10/20/2012 05:00 PM, Alexandre Santos wrote:
> Hi,
> is it possible to upgrade the oVirt Node using something like yum, as
> yum is disabled. Must I reinstall a new version onto the old one?
>
not yum.
ovirt-node has a special upgrade process.
if you deploy the new ovirt-node on the engine, it should detect the new
version and allow you to upgrade the node from engine.
6:08 a.m.
New subject: [Users] Upgrading the oVirt Node
On 10/21/2012 12:01 PM, Alexandre Santos wrote:
Hi,
If i deploy the ISO on a ISO NFS share the engine detects that it is a
new node image?
close.
iso's should be deployed to engine.
but not sure this path was tested in ovirt.
mike - do we have ovirt-node rpm's for a similar upgrade detection/flow?
(I'm guessing it won't work right now in 3.1, at least due to bad config
of path for location of the iso, etc.), but worth trying to clean this up.
Thanks,
Itamar
Alex
No dia 20/10/2012 19:31, "Itamar Heim" <iheim(a)redhat.com
<mailto:iheim@redhat.com>> escreveu:
On 10/20/2012 05:00 PM, Alexandre Santos wrote:
Hi,
is it possible to upgrade the oVirt Node using something like
yum, as
yum is disabled. Must I reinstall a new version onto the old one?
not yum.
ovirt-node has a special upgrade process.
if you deploy the new ovirt-node on the engine, it should detect the
new version and allow you to upgrade the node from engine.
8:30 a.m.
New subject: [Users] Upgrading the oVirt Node
On Sun, 2012-10-21 at 12:08 +0200, Itamar Heim wrote:
On 10/21/2012 12:01 PM, Alexandre Santos wrote:
> Hi,
> If i deploy the ISO on a ISO NFS share the engine detects that it is a
> new node image?
close.
iso's should be deployed to engine.
but not sure this path was tested in ovirt.
mike - do we have ovirt-node rpm's for a similar upgrade detection/flow?
Yes, you install the ovirt-node-iso rpm (available in 3.1 repositories)
on the engine host. The will put the iso in /usr/share/ovirt-node-iso.
It should then show up as an upgrade option in engine.
(I'm guessing it won't work right now in 3.1, at least due to
bad config
of path for location of the iso, etc.), but worth trying to clean this up.
I thought this was tested, but I'm not sure. I mostly concentrate on
the iso initiated upgrades. If it doesn't show up correctly, it will
most likely work if you sym link the /usr/share/rhev-hypervisor
directory to /usr/share/ovirt-node-iso
Mike
Thanks,
Itamar
> Alex
>
> No dia 20/10/2012 19:31, "Itamar Heim" <iheim(a)redhat.com
> <mailto:iheim@redhat.com>> escreveu:
>
> On 10/20/2012 05:00 PM, Alexandre Santos wrote:
>
> Hi,
> is it possible to upgrade the oVirt Node using something like
> yum, as
> yum is disabled. Must I reinstall a new version onto the old one?
>
>
> not yum.
> ovirt-node has a special upgrade process.
> if you deploy the new ovirt-node on the engine, it should detect the
> new version and allow you to upgrade the node from engine.
>
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6:25 a.m.
New subject: [Users] Upgrading the oVirt Node
--=-cl1lW5m0mC5sldu3dP35
Content-Type: text/plain; charset="UTF-8"
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Am Samstag, den 20.10.2012, 16:00 +0100 schrieb Alexandre Santos:
Hi,
is it possible to upgrade the oVirt Node using something like yum, as
yum is disabled. Must I reinstall a new version onto the old one?
Hey,
as said in another part of this thread Node can be updated through oVirt
Engine.
But you can also update an existing Node by booting the newer image
using PXE, USB or ISO to update an installed Node.
Greetings
fabian
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7:35 a.m.
New subject: [Users] Upgrading the oVirt Node
2012/10/22 Fabian Deutsch <fabiand(a)redhat.com>
Am Samstag, den 20.10.2012, 16:00 +0100 schrieb Alexandre Santos:
> Hi,
> is it possible to upgrade the oVirt Node using something like yum, as
> yum is disabled. Must I reinstall a new version onto the old one?
Hey,
as said in another part of this thread Node can be updated through oVirt
Engine.
But you can also update an existing Node by booting the newer image
using PXE, USB or ISO to update an installed Node.
Greetings
fabian
Hi,
If i install the oVirt node software to a server with a SSD disk, where do
I have to deploy the new version on the engine so that I can upgrade the
node?
Alex
8:37 a.m.
New subject: [Users] Upgrading the oVirt Node
On Mon, 2012-10-22 at 12:35 +0100, Alexandre Santos wrote:
2012/10/22 Fabian Deutsch <fabiand(a)redhat.com>
Am Samstag, den 20.10.2012, 16:00 +0100 schrieb Alexandre
Santos:
> Hi,
> is it possible to upgrade the oVirt Node using something
like yum, as
> yum is disabled. Must I reinstall a new version onto the old
one?
Hey,
as said in another part of this thread Node can be updated
through oVirt
Engine.
But you can also update an existing Node by booting the newer
image
using PXE, USB or ISO to update an installed Node.
Greetings
fabian
Hi,
If i install the oVirt node software to a server with a SSD disk,
where do I have to deploy the new version on the engine so that I can
upgrade the node?
Just to summarize and put this all in one place:
There are 2 general methods for upgrading an ovirt-node installation.
1. Through oVirt Engine
2. Through oVirt Node installation media (ISO, CD, USB, PXE)
#1 is done by installing the ovirt-node-iso rpm on oVirt Engine. A node
is then placed in maintenance mode, and you trigger the upgrade from the
engine interface.
#2 is done using installation media. Simply boot your host running an
old version of node from new media. Either PXE, CDROM, USB, SD card,
ISO, etc. are supported. Once you boot from the media, it will bring
you to a TUI screen where you choose upgrade. That will upgrade and
leave existing configuration in place.
There are some other options as well, but they're in a slightly
different, but related, category.
Reinstall:
This will wipe out any existing configuration and install from scratch
This is done either by choosing the "Reinstall" option in the Boot menus
(with CD/USB/SD Card) or adding "reinstall" to the kernel command line
(any method).
Uninstall:
This will wipe the ovirt-node-iso installation from the disk entirely
and reboot.
Again, there is a "Uninstall" option in the boot menu. You can also add
"uninstall" to the kernel command line.
Mike
Alex
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7 comments
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participants (4)
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Alexandre Santos -
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Itamar Heim -
Mike Burns