How to fix a split-brain fully

If you nodes get out of sync and you know which node is the correct one.

So if you want node 2 to match Node 1

Follow the following setps:

• gluster volume stop $volumename
• /etc/init.d/glusterfsd stop
• rm -rf  /mnt/lv_glusterfs/brick/*
• /etc/init.d/glusterfsd start
• “gluster volume start $volumename force”
• “gluster volume heal $volumename full”

You should see a successful output, and you will start to see the “/mnt/lv_glusterfs/brick/” directory now match node a

Finally you can run.

• gluster volume heal $volumename info split-brain (this will show if there are any splitbrains)
• gluster volume heal $volumename info heal-failed (this will show you files that failed the heal)

Cheers