Hi Stefan,
I think there are 3 routes;
1. you can use the reset-brick command; https://docs.gluster.org/en/latest/release-notes/3.9.0/#introducing-reset-brick-command
2. copy the files, make sure the gluster processes are stopped before you start the copy, and make sure to include all included attributes. you could use rsync like; rsync -aAHXz. Do one host per replacement, and wait for the heal to complete, before moving to the next.
3. make a file system dump of the hdd's and restore it on your ssd's.
Best regards,
Olaf
Op di 29 mrt. 2022 om 18:38 schreef Stefan Kania <stefan@xxxxxxxxxxxxxxx>:
Hi to all,
I'm having a replicated Cluster with three nodes. At the moment Gluster
6.x is running. I would like to upgrade to 10.x. After upgrading I would
like to change the disks from HDD to SSD. Can I just remove one of the
bricks replace the HDD with SSD, then add the brick to the volume again.
Do the step wit all three nodes. One thing, the size of the SSD is not
the same as the size of the HDD.
Or is there a better way to change disks?
Stefan
________
Community Meeting Calendar:
Schedule -
Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
Bridge: https://meet.google.com/cpu-eiue-hvk
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
https://lists.gluster.org/mailman/listinfo/gluster-users
________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://meet.google.com/cpu-eiue-hvk Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
