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geek-cookbook/docs/ha-docker-swarm/maintenance.md
2017-07-25 16:33:35 +12:00

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# Introduction
## Adding a host
## Adding storage
gluster volume add-brick VOLNAME NEW_BRICK
example
# gluster volume add-brick test-volume server4:/exp4
Add Brick successful
# Replacing failed host
[root@glusterfs-server /]# gluster peer status
Number of Peers: 1
Hostname: ds1
Uuid: db9c80da-11e4-461d-8ea5-66dd12ca897c
State: Peer in Cluster (Disconnected)
[root@glusterfs-server /]#
Grab UUID above
edit /var/lib/glusterd/glusterd.info
change:
UUID=aee45c2c-aa19-4d29-bc94-4833f2b22863
to
UUID=db9c80da-11e4-461d-8ea5-66dd12ca897c