[ovirt-users] Odp: Re: How to upgrade self-hosted engine?

[Kasturi Narra]

Hi,

   upgrade HE (Hosted Engine ) by doing the steps below.

1) Move HE to global maintenance by running the command 'hosted-engine
--set-maintenance --mode=global'
2) Add the required repos which has higher package versions.
3) Run 'yum update ovirt\*setup\*'
4) engine-setup
5) Once the setup is done successfully please move HE out of global
maintenance mode by running the command 'hosted-engine --set-maintenance
--mode=none'

For upgrade node you can do the steps below:

1) If there is an upgrade link present in the 'General' tab of the UI, (if
ovirt node) click upgrade from UI which will move the host to maintenance
and run upgrade on the system, reboots and brings it back up to Normal
state.

2) If you do not see the upgrade link, then add the repos to which you
would want to update the node.

3) Run 'yum update'

4) Reboot the system.

5) make sure that you are on the latest image by running 'imgbase w' if it
is a ovirt node.

6)otherwise just make sure that you are on the latest kernel once your
upgrade finishes.

Hope this helps !!!!

Thanks
kasturi

On Wed, Sep 20, 2017 at 6:34 PM, gabriel_skupien at o2.pl <
gabriel_skupien at o2.pl> wrote:

> To be honest, I don't see consistency regarding all that upgrade
> procedures. Have a look here:
> https://www.ovirt.org/documentation/upgrade-guide/chap-Updating_the_oVirt_
> Environment/
> It asks to update the system too :)
>
> I will appreciate if somebody clearly explains:
> -to upgrade the Node - please do this and this
> -to upgrade the Hosted-Engine - please do this and this.
>
> G.
>
> Dnia 20 września 2017 14:52 Johan Bernhardsson <johan at kafit.se>
> napisał(a):
>
> If you follow that guide it will update everything on the virtual server
> running the engine. You should not run yum to upgrade the packages
> (correct me anyone if i am wrong about this)
>
> The engine-setup will download and install the packages for you.
>
> And on the nodes  upgrade first via the web interface and after that you
> can upgrade with yum on the nodes. Don't forget to have the node in
> maintence mode when you run yum update
>
> /Johan
> 2017-09-20 14:39 skrev gabriel_skupien at o2.pl:
>
> Thanks. What about the system itself?
>
> Is yum update enough?
>
> Dnia 20 września 2017 13:25 Johan Bernhardsson <johan at kafit.se>
> napisał(a):
>
> Follow this guide if it is between minor releases
>
>
> https://www.ovirt.org/documentation/upgrade-guide/
> chap-Updates_between_Minor_Releases/
>
>
>
> Don't forget to send the hosted-engine to global maintenance
>
> /Johan
>
> On September 20, 2017 13:11:41 gabriel_skupien at o2.pl wrote:
>
> In oVirt Engine Web Administration portal I can see option to
> upgrade the nodes but can't see any option to upgrade
> hosted-engine itself?
>
> What is the recommended procedure for it?
>
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