4.13. Mount bind e ordine di montaggio di un file system

mount --bind /var/log /tmp

# mount --bind /var/log /tmp

chkconfig: 345 29 73
description: mount/unmount my custom bind mounts onto a gfs2 subdirectory
Provides:

#!/bin/bash
#
# chkconfig: 345 29 73
# description: mount/unmount my custom bind mounts onto a gfs2 subdirectory
#
#
### BEGIN INIT INFO
# Provides: 
### END INIT INFO

. /etc/init.d/functions
case "$1" in
  start)
	# In this example, fred and wilma want their home directories
	# bind-mounted over the gfs2 directory /mnt/gfs2a, which has
	# been mounted as /mnt/gfs2a
	mkdir -p /mnt/gfs2a/home/fred &> /dev/null
	mkdir -p /mnt/gfs2a/home/wilma &> /dev/null
	/bin/mount --bind /mnt/gfs2a/home/fred /home/fred
	/bin/mount --bind /mnt/gfs2a/home/wilma /home/wilma
        ;;

  stop)
	/bin/umount /mnt/gfs2a/home/fred
	/bin/umount /mnt/gfs2a/home/wilma
        ;;

  status)
        ;;

  restart)
        $0 stop
        $0 start
        ;;

  reload)
        $0 start
        ;;
  *)
        echo $"Usage: $0 {start|stop|restart|reload|status}"
        exit 1
esac

exit 0