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@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@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@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
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