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From ccd45222c46b91b4d0cd57db9ea8b1515c97ada0 Mon Sep 17 00:00:00 2001
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From: Shwetha K Acharya <sacharya@redhat.com>
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Date: Mon, 31 Aug 2020 20:08:39 +0530
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Subject: [PATCH 472/473] geo-rep: gluster_shared_storage fails to automount on
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node reboot on rhel 8.
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Issue: On reboot, all the mounts get wiped out.
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Only the mounts mentioned in /etc/fstab automatically gets mounted
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during boot/reboot.
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But /etc/fstab complains on not getting a canonical path
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(it gets path containing a symlink)
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This is because the gluster_shared_storage, is mounted to
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/var/run which is symlink to /run. This is a general practice
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followed by most operating systems.
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[root@ ~]# ls -lsah /var/run
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0 lrwxrwxrwx. 1 root root 6 Jul 22 19:39 /var/run -> ../run
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Fix: Mount gluster_shared_storage on /run.
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(Also It is seen that /var/run is mostly
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used by old or legacy systems, thus it is a good practice to
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update /var/run to /run)
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>fixes: #1459
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>Change-Id: I8c16653be8cd746c84f01abf0eea19284fb97c77
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>Signed-off-by: Shwetha K Acharya <sacharya@redhat.com>
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backport of https://review.gluster.org/#/c/glusterfs/+/24934/
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BUG: 1873469
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Change-Id: I8c16653be8cd746c84f01abf0eea19284fb97c77
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Signed-off-by: Shwetha K Acharya <sacharya@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/211387
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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.../set/post/S32gluster_enable_shared_storage.sh | 18 +++++++++---------
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geo-replication/gsyncd.conf.in | 2 +-
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2 files changed, 10 insertions(+), 10 deletions(-)
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diff --git a/extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh b/extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh
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index 885ed03..3bae37c 100755
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--- a/extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh
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+++ b/extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh
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@@ -79,9 +79,9 @@ done
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if [ "$option" == "disable" ]; then
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# Unmount the volume on all the nodes
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- umount /var/run/gluster/shared_storage
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- cat /etc/fstab | grep -v "gluster_shared_storage /var/run/gluster/shared_storage/" > /var/run/gluster/fstab.tmp
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- mv /var/run/gluster/fstab.tmp /etc/fstab
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+ umount /run/gluster/shared_storage
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+ cat /etc/fstab | grep -v "gluster_shared_storage /run/gluster/shared_storage/" > /run/gluster/fstab.tmp
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+ mv /run/gluster/fstab.tmp /etc/fstab
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fi
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if [ "$is_originator" == 1 ]; then
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@@ -105,7 +105,7 @@ function check_volume_status()
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}
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mount_cmd="mount -t glusterfs $local_node_hostname:/gluster_shared_storage \
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- /var/run/gluster/shared_storage"
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+ /run/gluster/shared_storage"
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if [ "$option" == "enable" ]; then
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retry=0;
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@@ -120,10 +120,10 @@ if [ "$option" == "enable" ]; then
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status=$(check_volume_status)
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done
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# Mount the volume on all the nodes
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- umount /var/run/gluster/shared_storage
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- mkdir -p /var/run/gluster/shared_storage
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+ umount /run/gluster/shared_storage
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+ mkdir -p /run/gluster/shared_storage
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$mount_cmd
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- cp /etc/fstab /var/run/gluster/fstab.tmp
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- echo "$local_node_hostname:/gluster_shared_storage /var/run/gluster/shared_storage/ glusterfs defaults 0 0" >> /var/run/gluster/fstab.tmp
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- mv /var/run/gluster/fstab.tmp /etc/fstab
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+ cp /etc/fstab /run/gluster/fstab.tmp
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+ echo "$local_node_hostname:/gluster_shared_storage /run/gluster/shared_storage/ glusterfs defaults 0 0" >> /run/gluster/fstab.tmp
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+ mv /run/gluster/fstab.tmp /etc/fstab
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fi
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diff --git a/geo-replication/gsyncd.conf.in b/geo-replication/gsyncd.conf.in
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index 11e57fd..9688c79 100644
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--- a/geo-replication/gsyncd.conf.in
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+++ b/geo-replication/gsyncd.conf.in
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@@ -123,7 +123,7 @@ type=bool
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help=Use this to set Active Passive mode to meta-volume.
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[meta-volume-mnt]
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-value=/var/run/gluster/shared_storage
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+value=/run/gluster/shared_storage
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help=Meta Volume or Shared Volume mount path
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[allow-network]
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--
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1.8.3.1
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