[ovirt-users] Hosted Engine: Add another host

[Simone Tiraboschi]

On Fri, Jan 13, 2017 at 2:19 PM, gregor <gregor_forum at catrix.at> wrote:

> Hi,
>
> finally these are my steps to add a host to my cluster:
>
>
Yes, this is the expected flow.
If you are planning about adding a lot of hosts you could also consider
evaluating the foreman integration:
http://www.ovirt.org/develop/release-management/features/foreman/foremanintegration/


> - Install CentOS 7 minimal
> - Configure NTP (otherwise the installer stopped with an error)
>

Could you please provide more details about this?


> - Configure Network and DNS
> - Add the oVirt repo: yum -y install
> http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm
> - Now add the host form the web management
>
> Thanks for your help and links to the resources.
>
> greetings
> gregor
>
> On 12/01/17 09:40, Simone Tiraboschi wrote:
> >
> >
> > On Wed, Jan 11, 2017 at 9:29 PM, Gianluca Cecchi
> > <gianluca.cecchi at gmail.com <mailto:gianluca.cecchi at gmail.com>> wrote:
> >
> >     On Wed, Jan 11, 2017 at 5:50 PM, gregor <gregor_forum at catrix.at
> >     <mailto:gregor_forum at catrix.at>> wrote:
> >
> >         Hi,
> >
> >         I have a hosted-engine setup on one host. Today I try to add
> another
> >         host from the UI but this gives me some errors without detail.
> >
> >         Is there a way to add a new host from the shell?
> >
> >
> > Deploying additional hosted-engine hosts has been deprecated, deploying
> > from the web ui is the recommended way.
> > Could you please check host-deploy logs on the engine VM to check what
> > went wrong?
> >
> >
> >         Not a node [1] because I plan to use docker as well on the host,
> >         it's a
> >         test environment.
> >         Or is it better to install the host as node?
> >
> >         cheers
> >         gregor
> >
> >         [1] http://www.ovirt.org/node/
> >
> >
> >     It would be useful to understand the errors you get in web ui,
> >     because they could be similar also in command line deploy....
> >
> >     I think you can follow what happened in 3.6 as described here:
> >     https://access.redhat.com/documentation/en-US/Red_Hat_
> Enterprise_Virtualization/3.6/html/Self-Hosted_Engine_Guide/
> chap-Installing_Additional_Hosts_to_a_Self-Hosted_Environment.html
> >     <https://access.redhat.com/documentation/en-US/Red_Hat_
> Enterprise_Virtualization/3.6/html/Self-Hosted_Engine_Guide/
> chap-Installing_Additional_Hosts_to_a_Self-Hosted_Environment.html>
> >
> >     For oVirt and CentOS I think that these below should be the commands
> >     to run on your second host (see the other details explained in the
> >     web page above, that could be different in some way in 4.0 vs 3.6)
> >
> >     # yum install
> >     http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm
> >     <http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm>
> >     # yum install ovirt-hosted-engine-setup
> >     # hosted-engine --deploy
> >
> >     HIH,
> >     Gianluca
> >
> >     _______________________________________________
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> >     Users at ovirt.org <mailto:Users at ovirt.org>
> >     http://lists.ovirt.org/mailman/listinfo/users
> >     <http://lists.ovirt.org/mailman/listinfo/users>
> >
> >
>
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