[ovirt-users] Hosted Engine installation + GlusterFS cluster

[Artem Tambovskiy]

One more thing is  - firewall rules.

For 3 gluster bricks I have configured following:
firewall-cmd --zone=public --add-port=24007-24009/tcp
--add-port=49152-49664/tcp --permanent

and this seems not enough. have to stop the firewall in order to make the
cluster working.

I have noticed 490xx being used by gluster, any ideas on that documented
range?

 lsof -i | grep gluster | grep "490"
glusterfs 32301            root   10u  IPv4 148985      0t0  TCP
ovirt1:49159->ovirt1:49099 (ESTABLISHED)
glusterfs 32301            root   17u  IPv4 153084      0t0  TCP
ovirt1:49159->ovirt2:49096 (ESTABLISHED)
glusterfs 46346            root   17u  IPv4 156437      0t0  TCP
ovirt1:49161->ovirt1:49093 (ESTABLISHED)
glusterfs 46346            root   18u  IPv4 149985      0t0  TCP
ovirt1:49161->ovirt2:49090 (ESTABLISHED)
glusterfs 46380            root    8u  IPv4 151389      0t0  TCP
ovirt1:49090->ovirt3:49161 (ESTABLISHED)
glusterfs 46380            root   11u  IPv4 148986      0t0  TCP
ovirt1:49091->ovirt2:49161 (ESTABLISHED)
glusterfs 46380            root   21u  IPv4 153074      0t0  TCP
ovirt1:49099->ovirt1:49159 (ESTABLISHED)
glusterfs 46380            root   25u  IPv4 153075      0t0  TCP
ovirt1:49097->ovirt2:49160 (ESTABLISHED)
glusterfs 46380            root   26u  IPv4 153076      0t0  TCP
ovirt1:49095->ovirt3:49159 (ESTABLISHED)
glusterfs 46380            root   27u  IPv4 153077      0t0  TCP
ovirt1:49093->ovirt1:49161 (ESTABLISHED)

Regards,
Artem

On Thu, Nov 9, 2017 at 3:56 PM, Artem Tambovskiy <artem.tambovskiy at gmail.com
> wrote:

> Hi,
>
> Just realized that I probably went in the wrong way. Reinstalled
> everything from the scratch added 4 volumes (hosted_engine, data, export,
> iso). All looks good so far.
> But if go to the Cluster properties and tick the checkbox "Enable Cluster
> Service" - the host will be marked as Non-Operational. Am I messing up the
> things?
> Or I'm just fine as long as I already have a Data (Master) Storage Domain
> over GlusterFS?
>
> Regards,
> Artem
>
> On Thu, Nov 9, 2017 at 2:46 PM, Fred Rolland <frolland at redhat.com> wrote:
>
>> Hi,
>>
>> The steps for this kind of setup are described in [1].
>> However it seems you have already succeeded in installing, so maybe you
>> need some additional steps [2]
>> Did you add a storage domain that will act as Master Domain? It is
>> needed, then the initial Storage Domain should be imported automatically.
>>
>>
>> [1] https://www.ovirt.org/blog/2017/04/up-and-running-with-ovirt
>> -4.1-and-gluster-storage/
>> [2] https://www.ovirt.org/documentation/gluster-hyperconverged/
>> chap-Additional_Steps/
>>
>> On Thu, Nov 9, 2017 at 10:50 AM, Artem Tambovskiy <
>> artem.tambovskiy at gmail.com> wrote:
>>
>>> Another yet attempt to get a help on hosted-engine deployment with
>>> glusterfs cluster.
>>> I already spend a day trying to get bring such a setup to work with no
>>> luck.
>>>
>>> The hosted engine being successfully deployed but I can't activate the
>>> host, the storage domain for the host is missing and I can't even add it.
>>> So either something went wrong during deployment or my glusterfs cluster
>>> doesn't configured properly.
>>>
>>> That are the prerequisites for this?
>>>
>>> - glusterfs cluster of 3 nodes with replica 3 volume
>>> - Any specific volume configs?
>>> - how many volumes should I prepare for hosted engine deployment?
>>>
>>> Any other thoughts?
>>>
>>> Regards,
>>> Artem
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
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