/usr/share/sheepdog/debian-sheepdog-default is in sheepdog 0.7.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | # start sheepdog at boot [yes|no]
START="yes"
# Arguments to run the daemon with
# Options:
#  -p, --port              specify the TCP port on which to listen
#  -l, --loglevel          specify the level of logging detail
#  -d, --debug             include debug messages in the log
#  -D, --directio          use direct IO when accessing the object store
#  -z, --zone              specify the zone id
#  -c, --cluster           specify the cluster driver
DAEMON_ARGS=""
# SHEEPDOG_PATH
#       Proper LSB systems will store sheepdog files in /var/lib/sheepdog.  The init script uses this directory by default.
#       The directory must be on a filesystem with xattr support.  In the case of ext3, user_xattr should be added  to  the
#       mount options.
#
#       mount -o remount,user_xattr /var/lib/shepdog
SHEEPDOG_PATH="/var/lib/sheepdog"
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