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gluster/shared_storage: Add/Remove shared storage from /etc/fstab during enable/disable

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While creating/deleting shared storage volume, add/remove the shared storage
entry from /etc/fstab, so as to ensure availability of the shared storage,
even after a node reboot

Change-Id: Ib9edc8fd02c74a677062ca53ffd10be997b056c6
BUG: 1231876
Signed-off-by: Avra Sengupta <asengupt@redhat.com>
Reviewed-on: http://review.gluster.org/11272
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
This commit is contained in:
Avra Sengupta 2015-06-17 15:00:23 +05:30 committed by Rajesh Joseph
parent d9e688e42a
commit bc6d9d679a
1 changed files with 5 additions and 0 deletions
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5
extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh
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@ -80,6 +80,8 @@ done
if [ "$option" == "disable" ]; then
# Unmount the volume on all the nodes
umount /var/run/gluster/shared_storage
cat /etc/fstab | grep -v "gluster_shared_storage /var/run/gluster/shared_storage/" > /var/run/gluster/fstab.tmp
mv /var/run/gluster/fstab.tmp /etc/fstab
fi
if [ "$is_originator" == 1 ]; then
@ -121,4 +123,7 @@ if [ "$option" == "enable" ]; then
umount /var/run/gluster/shared_storage
mkdir -p /var/run/gluster/shared_storage
$mount_cmd
cp /etc/fstab /var/run/gluster/fstab.tmp
echo "$local_node_hostname:/gluster_shared_storage /var/run/gluster/shared_storage/ glusterfs defaults 0 0" >> /var/run/gluster/fstab.tmp
mv /var/run/gluster/fstab.tmp /etc/fstab
fi