subject:"\[ovirt\-users\] Re\: Upgrade from 4.2 directly to 4.5"

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

2022-07-10 Thread Sandro Bonazzola

Il giorno sab 9 lug 2022 alle ore 07:03 Vinícius Ferrão <
fer...@versatushpc.com.br> ha scritto:

> Hi Sandro I’m writing back to thank you for the support and give a
> feedback.
>
> I was unable to properly restore the engine from 4.3 to 4.5 (or even 4.4);
> there was some errors during the network phase and I think that was because
> ovirtmgmt was running on top a bond0 and in the 4.2 days, when the engine
> was originally deployed that was broken and unsupported.
>
> After 4 or 5 tries I ended up reconfiguring the entire engine in a brand
> new one. It was faster… there was a lot of errors on
> OVESETUP_OVN/ovirtProviderOvnSecret and I gave up.
>

Thanks for the feedback! I'm sorry it didn't work out as expected.




>
> Thank you.
>
> On 30 Jun 2022, at 03:32, Sandro Bonazzola  wrote:
>
>
>
> Il giorno gio 30 giu 2022 alle ore 05:56 Vinícius Ferrão <
> fer...@versatushpc.com.br> ha scritto:
>
>>
>>
>> On 29 Jun 2022, at 02:43, Sandro Bonazzola  wrote:
>>
>>
>>
>> Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users <
>> users@ovirt.org> ha scritto:
>>
>>> Hello, I would like to know if I can do an oVirt upgrade directly from
>>> 4.2 to 4.5.
>>>
>>> I don’t have a free host to upgrade the oVirt Node, so I was hoping that
>>> would be possible to fire up a new engine (with restore-backup) on the old
>>> oVirt Nodes and later on upgrade the hosts.
>>>
>>> Is this possible?
>>>
>>
>> Please upgrade the engine to 4.3 and take a backup.
>> Direct upgrade from 4.3 to 4.5 should work fine but direct upgrade from
>> 4.2 backup is not working.
>> As for the host, oVirt Node 4.5 is supposed to be compatible with ovirt
>> engine >= 4.2.
>>
>>
>> Thank you Sandro. I’m following the instructions over here:
>>
>> https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_the_Manager_to_4-3_4-2_local_db
>>
>> https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_Remote_Databases_from_PG95_to_PG10_4-2_remote_db
>>
>> I had to upgrade Postgres to version 10, on the SelfHosted Engine to
>> proceed. Just followed the “remote database procedure” even without a
>> remote DB.
>>
>> I just have one more question: to do the jump from 4.3 to 4.5 on the
>> engine the only way is restoring a backup right? Since 4.5 is based on EL8.
>> I cannot do the yum update ovirt\*setup\* method right?
>>
>
> Right
>
>
>> Is there other way?
>>
>
> No
>
>
>>
>> Also during the host upgrades, I understand that I can run oVirt Node 4.5
>> with Engine 4.2 (and now 4.3), which is awesome. But is there a path where
>> I can upgrade the engine to the latest version and them move the hosts?
>>
>
> You can move your hosted engine to bare metal and then upgrade the hosts.
> If you have hosted engine, the installation from backup requires 1 host on
> 4.5 with the corresponding ovirt engine appliance.
>
>
>
>>
>> I have those questions because I can’t see where or when the OS upgrade
>> will be done on the SHE during 4.3 -> 4.5.
>>
>
> When installing the first 4.5/el8 host you can restore backup into a newly
> deployed hosted engine 4.5/el8 so both engine and first host get upgraded
> at the same step.
>
>
>
>>
>> Thank you.
>>
>>
>> --
>> Sandro Bonazzola
>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>>
>> Red Hat EMEA 
>> sbona...@redhat.com
>> 
>>
>> *Red Hat respects your work life balance. Therefore there is no need to
>> answer this email out of your office hours. *
>>
>>
>>
>>
>
> --
> Sandro Bonazzola
> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>
> Red Hat EMEA 
> sbona...@redhat.com
> 
> *Red Hat respects your work life balance. Therefore there is no need to
> answer this email out of your office hours.*
>
>
>

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.*
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[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

2022-07-08 Thread Vinícius Ferrão via Users

Hi Sandro I’m writing back to thank you for the support and give a feedback.

I was unable to properly restore the engine from 4.3 to 4.5 (or even 4.4);
there was some errors during the network phase and I think that was because
ovirtmgmt was running on top a bond0 and in the 4.2 days, when the engine was
originally deployed that was broken and unsupported.

After 4 or 5 tries I ended up reconfiguring the entire engine in a brand new
one. It was faster… there was a lot of errors on
OVESETUP_OVN/ovirtProviderOvnSecret and I gave up.

Thank you.

On 30 Jun 2022, at 03:32, Sandro Bonazzola
mailto:sbona...@redhat.com>> wrote:

Il giorno gio 30 giu 2022 alle ore 05:56 Vinícius Ferrão
mailto:fer...@versatushpc.com.br>> ha scritto:

On 29 Jun 2022, at 02:43, Sandro Bonazzola
mailto:sbona...@redhat.com>> wrote:

Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users
mailto:users@ovirt.org>> ha scritto:
Hello, I would like to know if I can do an oVirt upgrade directly from 4.2 to
4.5.

I don’t have a free host to upgrade the oVirt Node, so I was hoping that would
be possible to fire up a new engine (with restore-backup) on the old oVirt
Nodes and later on upgrade the hosts.

Is this possible?

Please upgrade the engine to 4.3 and take a backup.
Direct upgrade from 4.3 to 4.5 should work fine but direct upgrade from 4.2
backup is not working.
As for the host, oVirt Node 4.5 is supposed to be compatible with ovirt engine
>= 4.2.

Thank you Sandro. I’m following the instructions over here:
https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_the_Manager_to_4-3_4-2_local_db
https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_Remote_Databases_from_PG95_to_PG10_4-2_remote_db

I had to upgrade Postgres to version 10, on the SelfHosted Engine to proceed.
Just followed the “remote database procedure” even without a remote DB.

I just have one more question: to do the jump from 4.3 to 4.5 on the engine the
only way is restoring a backup right? Since 4.5 is based on EL8. I cannot do
the yum update ovirt\*setup\* method right?

Right

Is there other way?

Also during the host upgrades, I understand that I can run oVirt Node 4.5 with
Engine 4.2 (and now 4.3), which is awesome. But is there a path where I can
upgrade the engine to the latest version and them move the hosts?

You can move your hosted engine to bare metal and then upgrade the hosts. If
you have hosted engine, the installation from backup requires 1 host on 4.5
with the corresponding ovirt engine appliance.

I have those questions because I can’t see where or when the OS upgrade will be
done on the SHE during 4.3 -> 4.5.

When installing the first 4.5/el8 host you can restore backup into a newly
deployed hosted engine 4.5/el8 so both engine and first host get upgraded at
the same step.

Thank you.

--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

sbona...@redhat.com
[X]
Red Hat respects your work life balance. Therefore there is no need to answer
this email out of your office hours.

--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

sbona...@redhat.com
[https://static.redhat.com/libs/redhat/brand-assets/2/corp/logo--200.png]
Red Hat respects your work life balance. Therefore there is no need to answer
this email out of your office hours.

___
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[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

2022-06-29 Thread Sandro Bonazzola

Il giorno gio 30 giu 2022 alle ore 05:56 Vinícius Ferrão <
fer...@versatushpc.com.br> ha scritto:

>
>
> On 29 Jun 2022, at 02:43, Sandro Bonazzola  wrote:
>
>
>
> Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users <
> users@ovirt.org> ha scritto:
>
>> Hello, I would like to know if I can do an oVirt upgrade directly from
>> 4.2 to 4.5.
>>
>> I don’t have a free host to upgrade the oVirt Node, so I was hoping that
>> would be possible to fire up a new engine (with restore-backup) on the old
>> oVirt Nodes and later on upgrade the hosts.
>>
>> Is this possible?
>>
>
> Please upgrade the engine to 4.3 and take a backup.
> Direct upgrade from 4.3 to 4.5 should work fine but direct upgrade from
> 4.2 backup is not working.
> As for the host, oVirt Node 4.5 is supposed to be compatible with ovirt
> engine >= 4.2.
>
>
> Thank you Sandro. I’m following the instructions over here:
>
> https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_the_Manager_to_4-3_4-2_local_db
>
> https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_Remote_Databases_from_PG95_to_PG10_4-2_remote_db
>
> I had to upgrade Postgres to version 10, on the SelfHosted Engine to
> proceed. Just followed the “remote database procedure” even without a
> remote DB.
>
> I just have one more question: to do the jump from 4.3 to 4.5 on the
> engine the only way is restoring a backup right? Since 4.5 is based on EL8.
> I cannot do the yum update ovirt\*setup\* method right?
>

Right

> Is there other way?
>

No

>
> Also during the host upgrades, I understand that I can run oVirt Node 4.5
> with Engine 4.2 (and now 4.3), which is awesome. But is there a path where
> I can upgrade the engine to the latest version and them move the hosts?
>

You can move your hosted engine to bare metal and then upgrade the hosts.
If you have hosted engine, the installation from backup requires 1 host on
4.5 with the corresponding ovirt engine appliance.

>
> I have those questions because I can’t see where or when the OS upgrade
> will be done on the SHE during 4.3 -> 4.5.
>

When installing the first 4.5/el8 host you can restore backup into a newly
deployed hosted engine 4.5/el8 so both engine and first host get upgraded
at the same step.

>
> Thank you.
>
>
> --
> Sandro Bonazzola
> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>
> Red Hat EMEA 
> sbona...@redhat.com
> 
>
> *Red Hat respects your work life balance. Therefore there is no need to
> answer this email out of your office hours. *
>
>
>
>

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com

*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.*
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
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[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

2022-06-29 Thread Vinícius Ferrão via Users

On 29 Jun 2022, at 02:43, Sandro Bonazzola
mailto:sbona...@redhat.com>> wrote:

Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users
mailto:users@ovirt.org>> ha scritto:
Hello, I would like to know if I can do an oVirt upgrade directly from 4.2 to
4.5.

I don’t have a free host to upgrade the oVirt Node, so I was hoping that would
be possible to fire up a new engine (with restore-backup) on the old oVirt
Nodes and later on upgrade the hosts.

Is this possible?

I had to upgrade Postgres to version 10, on the SelfHosted Engine to proceed.
Just followed the “remote database procedure” even without a remote DB.

I have those questions because I can’t see where or when the OS upgrade will be
done on the SHE during 4.3 -> 4.5.

Thank you.

--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

2022-06-28 Thread Sandro Bonazzola

Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users <
users@ovirt.org> ha scritto:

> Hello, I would like to know if I can do an oVirt upgrade directly from 4.2
> to 4.5.
>
> I don’t have a free host to upgrade the oVirt Node, so I was hoping that
> would be possible to fire up a new engine (with restore-backup) on the old
> oVirt Nodes and later on upgrade the hosts.
>
> Is this possible?
>

Please upgrade the engine to 4.3 and take a backup.
Direct upgrade from 4.3 to 4.5 should work fine but direct upgrade from 4.2
backup is not working.
As for the host, oVirt Node 4.5 is supposed to be compatible with ovirt
engine >= 4.2.

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.*
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
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[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

[ovirt-users] Re: Upgrade from 4.2 directly to 4.5

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