On 11/16/2016 01:28 PM, Gianluca Cecchi wrote:

On Wed, Nov 16, 2016 at 7:59 AM, knarra <knarra@redhat.com> wrote:

Hi Gianluca,

    yes, you are right. Now second and third host can be directly added from UI. Before adding the second and third host please make sure that the following steps are done for hyperconverged setup.

1) On Hosted engine vm run the command 'engine-config -s AllowClusterWithVirtGlusterEnabled=true'

2) Restart ovirt-engine by running the command 'service ovirt-engine restart'

3) Edit Cluster > Default > Enable the gluster service.

4) Create separate storage domains for each gluster volume. You can see that hosted_storage gets imported into the UI automatically when one storage domain is created in the UI.

5) Add second and third host from UI.

Hope this helps

Thanks
kasturi

Hello,

thanks for your answer.

Basically I'm following Jason guide here for 4.0:

https://www.ovirt.org/blog/2016/08/up-and-running-with-ovirt-4-0-and-gluster-storage/

I arrived just before the second/third host deploy actions.

I verified that

1) actually seems already in place

[root@ovengine ~]# engine-config -g AllowClusterWithVirtGlusterEnabled

AllowClusterWithVirtGlusterEnabled: true version: general

[root@ovengine ~]#

3) Already done

2) Already done after step 3)

I see that in Jason guide steps 4) and 5) are reversed.

Are they interchangeable or is that using the web admin deploy method requires that storage domains are already set up before adding second host?

Before adding second host, it requires hosted_storage domain to be imported into the UI. For this to happen we need to atleast add one domain. With out creating a storage domain you can try adding the second host and you will be given a message to add the domain first.

Gianluca