Nope. Just:
* Ensure all volumes are fully healed so you don't run into split brain
* Go ahead and shutdown the server needing maintenance
** If you just want gluster down on that sever node: stop glusterd and kill the glusterfs bricks, then do what you need to do
** If you just want to power off: then shutdown -h as usual (don't worry about stopping gluster)
When you bring the server back up, glusterd and the bricks should start, and the bricks should heal from the 2 replicas that remained up during maintenance.
-John
On Wed, Jul 3, 2019 at 3:48 PM Carl Sirotic <csirotic@xxxxxxxxxxxxxxxxxxxx> wrote:
I have a replica 3 cluster, 3 nodes with bricks and 2 "client" nodes,
that run the VMs through a mount of the data on the bricks.
Now, one of the bricks need maintenance and I will need to shut it down
for about 15 minutes.
I didn't find any information on what I am suposed to do.
If I get this right, I am suposed to remove the brick completely from
the cluster and add them again when the maintenance is finished ?
Carl
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