I just tested adding a Centos 6.6 and Centos 7 host on a oVirt Cluster and
it is not possible:
Not possible to mix RHEL 6.x and 7.x hosts in one cluster. Tried adding
RHEL - 6 - 7.el6.centos.12.3 host to a cluster with RHEL - 7 -
1.1503.el7.centos.2.8 hosts.
Using the same data storage for multip
Hi Dan,
I followed the described procedure:
1. put hosted engine in global maintenance
2. yum updated engine-setup
3. ran engine-setup and did updgrade
4. Next day ( all running fine ) I started update of the hosts with yum
update.
5. I did not put host to maintenance.
6. As soon as yum updated/f
On Thu, Nov 12, 2015 at 12:43 PM, Dan Kenigsberg wrote:
> On Thu, Nov 12, 2015 at 08:03:05AM +, Paul Groeneweg | Pazion wrote:
> > I have finished the upgrade to 3.6.
>
> Can you describe how you've performed the upgrade? Did you upgrade
> Engine first and then all the hosts (it is highly rec
On Thu, Nov 12, 2015 at 08:03:05AM +, Paul Groeneweg | Pazion wrote:
> I have finished the upgrade to 3.6.
Can you describe how you've performed the upgrade? Did you upgrade
Engine first and then all the hosts (it is highly recommended to upgrade
host one at a time, and move each to maintenanc
You are right, I confused Cluster with DC entity.
I created another Cluster within the same DC and it has access to the same
storage domain.
Then I 'only' have to upgrade/reinstall my OS. :-)
Op do 12 nov. 2015 om 11:04 schreef Gianluca Cecchi <
gianluca.cec...@gmail.com>:
> On Thu, Nov 12, 20
On Thu, Nov 12, 2015 at 10:52 AM, Paul Groeneweg | Pazion
wrote:
> Hmm, that would be a pity, then I also need a second shared storage.
>
> Anyone tested mixed el6 and el7 cluster on 3.5.5 or 3.6 ?
>
>
>
Actually you attach a storage domain to a Data Center object, not to a
Cluster object.
I hope
Hmm, that would be a pity, then I also need a second shared storage.
Anyone tested mixed el6 and el7 cluster on 3.5.5 or 3.6 ?
Met vriendelijke groeten,
Paul Groeneweg
Op do 12 nov. 2015 om 10:48 schreef Gianluca Cecchi <
gianluca.cec...@gmail.com>:
> On Thu, Nov 12, 2015 at 10:44 AM, Gianluca
On Thu, Nov 12, 2015 at 10:44 AM, Gianluca Cecchi wrote:
> On Thu, Nov 12, 2015 at 10:40 AM, Paul Groeneweg | Pazion
> wrote:
>
>> OK, I understand, I would need to upgrade my Hosts to go to 3.6.
>>
>> I think I read somewhere I can't mix EL6 and EL7 hosts in the same
>> cluster, is this true?
>
We have only a few hosts.
I will keep your advice in mind when reviewing migration plan.
Thanks for the quick answer!
Met vriendelijke groeten,
Paul Groeneweg
Op do 12 nov. 2015 om 10:44 schreef Gianluca Cecchi <
gianluca.cec...@gmail.com>:
> On Thu, Nov 12, 2015 at 10:40 AM, Paul Groeneweg |
On Thu, Nov 12, 2015 at 10:40 AM, Paul Groeneweg | Pazion
wrote:
> OK, I understand, I would need to upgrade my Hosts to go to 3.6.
>
> I think I read somewhere I can't mix EL6 and EL7 hosts in the same
> cluster, is this true?
>
>
You can have a mix of EL6 and EL7 hosts with 3.5 cluster compatib
OK, I understand, I would need to upgrade my Hosts to go to 3.6.
I think I read somewhere I can't mix EL6 and EL7 hosts in the same cluster,
is this true?
Or can I just have 1 host EL7 and another running EL6 in the same cluster.
Idea is to upgrade all hosts, but I do not have enough spare hosts t
On Thu, Nov 12, 2015 at 9:52 AM, Paul Groeneweg | Pazion
wrote:
> That looks like the issue...
>
> I am running Centos 6 and I read
> https://bugzilla.redhat.com/show_bug.cgi?id=1206231
> Is it possible to build the packages form source or is my only option
> upgrading to Centos7?
>
3.6 compatib
That looks like the issue...
I am running Centos 6 and I read
https://bugzilla.redhat.com/show_bug.cgi?id=1206231
Is it possible to build the packages form source or is my only option
upgrading to Centos7?
Can I have a mix of Centos 6 and 7 in my DC/Cluster? ( otherwise I need to
upgrade/migrate
On Thu, Nov 12, 2015 at 9:03 AM, Paul Groeneweg | Pazion
wrote:
> I have finished the upgrade to 3.6.
> I received a lot (every 3 seconds ) of the following messages in the
> logs after upgrading the hosts:
>
> vdsm jsonrpc.JsonRpcServer ERROR Internal server error#012Traceback (most
> recent ca
I have finished the upgrade to 3.6.
I received a lot (every 3 seconds ) of the following messages in the
logs after upgrading the hosts:
vdsm jsonrpc.JsonRpcServer ERROR Internal server error#012Traceback (most
recent call last):#012 File
"/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py",
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