[ -z "$CTDB_PUBLIC_ADDRESSES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-addresses=$CTDB_PUBLIC_ADDRESSES"
[ -z "$CTDB_PUBLIC_INTERFACE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-interface=$CTDB_PUBLIC_INTERFACE"
[ -z "$CTDB_DBDIR" ] || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir=$CTDB_DBDIR"
+[ -z "$CTDB_DBDIR_PERSISTENT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir-persistent=$CTDB_DBDIR_PERSISTENT"
[ -z "$CTDB_EVENT_SCRIPT_DIR" ] || CTDB_OPTIONS="$CTDB_OPTIONS --event-script-dir $CTDB_EVENT_SCRIPT_DIR"
[ -z "$CTDB_TRANSPORT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --transport $CTDB_TRANSPORT"
[ -z "$CTDB_DEBUGLEVEL" ] || CTDB_OPTIONS="$CTDB_OPTIONS -d $CTDB_DEBUGLEVEL"
# defaults to /var/ctdb
# CTDB_DBDIR=/var/ctdb
+# the directory to put the local persistent ctdb database files in
+# defaults to /var/ctdb/persistent
+# CTDB_DBDIR_PERSISTENT=/var/ctdb/persistent
+
# the directory where service specific event scripts are stored
# defaults to /etc/ctdb/events.d
# CTDB_EVENT_SCRIPT_DIR=/etc/ctdb/events.d