I'm also using direct cabling ,so I doubt that is the problem.
Starting fresh is wise, but keep in mind:
- wipe your bricks before installing gluster
- check with 'lsblk -t' the PHY-SEC. If it's not 512, use vdo with "
--emulate512" flag
- Ensure that name resolution is working and each node can reach the
other nodes in the pool
Best Regards,
Strahil Nikolov
В 22:38 +0000 на 21.12.2020 (пн), Charles Lam написа:
Still not able to deploy Gluster on oVirt Node Hyperconverged - same
error; upgraded to v4.4.4 and "kvdo not installed"
Tried suggestion and per
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5...
I also tried "gluster volume heal VOLNAME granular-entry-heal enable"
then "gluster volume heal VOLNAME" received "transport endpoint is
not connected" double checked networking, restarted the volume per
https://access.redhat.com/solutions/5089741 using "gluster volume
start VOLNAME force" also checked Gluster server and client versions
per
https://access.redhat.com/solutions/5380531 --> self-heal daemon
shows process ID and local status but not peer status
updated to oVirt v4.4.4 and now am receiving
"vdo: ERROR - Kernel module kvdo not installed\nvdo: ERROR -
modprobe: FATAL: Module kvdo not found in directory
/lib/modules/4.18.0-240.1.1.el8_3.x86_64\n"
This appears to be a recent issue. I am going to re-image nodes with
oVirt Node v4.4.4 and rebuild networking and see if that helps, if
not I will revert to v4.4.2 (most recent successful on this cluster)
and see if I can build it there.
I am using local direct cable between three host nodes for storage
network, with statically assigned IPs on local network adapters along
with Hosts file and 3x /30 subnets for routing. Management network
is DHCP and set up as before when successful. I have confirmed
"files" is listed first in nsswitch.conf and have not had any issues
with ssh to storage network or management network --> could anything
related to direct cabling be reason for peer connection issue with
self-heal daemon even though "gluster peer status" and "gluster peer
probe" are successful?
Thanks again, I will update after rebuilding with oVirt Node v4.4.4
Respectfully,
Charles
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