On 09/23/2013 03:51 AM, Sandro Bonazzola wrote:
Il 17/09/2013 00:48, Mike Burns ha scritto:
On 09/16/2013 06:41 PM, H. Haven Liu wrote:
Thanks for the discussion. But for those of us that are not using
gluster, but just good ol' NFS, is updating simply "yum update
ovirt-*"?


No, yum update won't upgrade ovirt packages.

If you're running on Fedora, you need to update Fedora first, then run 
engine-upgrade.  If you're on EL6, a simple engine-upgrade should work.

Ofer,  any other gotchas?  Can you have someone create a 3.2 to 3.3 upgrade 
page on the wiki?

Here you can find the test results of upgrading from Fedora 18 / oVirt 3.2 to 
Fedora 19 oVirt 3.3:
https://bugzilla.redhat.com/show_bug.cgi?id=1005950

I'm a bit short on time, but I can try to find some for creating that page. Any 
preference on the URL / page name?

Previous ones exist like this:

http://www.ovirt.org/OVirt_3.0_to_3.1_upgrade
http://www.ovirt.org/OVirt_3.1_to_3.2_upgrade

so this would make sense:

http://www.ovirt.org/OVirt_3.2_to_3.2_upgrade




Thanks

Mike

On Sep 16, 2013, at 2:54 PM, Mike Burns <mbu...@redhat.com> wrote:

On 09/16/2013 05:26 PM, Joop wrote:
Mike Burns wrote:
On 09/16/2013 04:30 PM, Joop wrote:
H. Haven Liu wrote:
Hello,

Is there any recommended procedure for updating from 3.2 to
3.3 (namely on a CentOS 6.4 system), or anything one should
be careful when doing such update?
Be careful when you use glusterfs, not nfs over glusterfs,
but read the release-notes. It should have something to say
about glusterfs domain not (yet) working on el6. Saw a small
discussion on irc just yet and my two cents are that you
can't add el6 support to ovirt in release 3.2 and then
withdraw it with 3.3 and say well just wait for
Centos/Rhel-6.5.

We haven't removed any functionality in 3.3.  In 3.2, we added
support for gluster domains through a POSIXFS interface.  In
3.3, we're adding a feature where we support gluster natively.
This works in Fedora, but is not available on EL6.  The POSIXFS
option still exists
You're right but what about users who want to use the (much)
improved speed of the gluster domain over the POSIXFS interface?
They are left out or they should move to Fed19 which I would do
but I need to convince a couple of other people as well and they
aren't going to agree.

I understand the complaint, honestly.  And we're working on a
solution so that it will work for people on EL6.

 From the perspective of whether we should release with this
limitation or not, I'd point out that by not releasing, we'd be
preventing everyone from using any of the new features until we get
a solution for this. I'd rather release and make it available for
everyone now and say that the Gluster domain for EL6 will come as
soon as we can work out the dependency issues.



The kernel can come from elrepo so that is not a burden for
the ovirt team, qemu/libvirt should be build by the ovirt
team and be available from the ovirt repo. At the moment I
also see/saw Jboss-7.1.1 qemu/libvirt wouldn't be the first
packages to be in the ovirt-repo which are also in the main
distributions repos.

We're trying to work out a way to do this in a consistent
manner going forward.  We should have a solution soon, but in
the meantime, the other functionality and features should work
on both Fedora and EL6.
Thanks for the clarification and I'm waiting eagerly for
what/when the solution comes out.

There have been a few considerations for solving this including
rebuilding pure upstream or fedora packages for EL6.  That is a
risky solution in my mind since there are rather large deltas
between Fedora and EL6.  We're looking at whether we can have a
"virt-preview" type of repo for EL6 similar to what exists today
for Fedora[1].


Thanks

Mike

[1]
http://fedoraproject.org/wiki/Virtualization_Preview_Repository

Joop

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