16 在部署redis叢集中遇見的問題：
16.1 在安裝軟體的時候出現：insserv:starting redis depends on ondeman and therefor on system facility '$all' which can not be true!
原因在於：之前部署redis-6379的時候設定了開機啟動即配置了/etc/init.d/redis和/etc/rc.d/redis
在redis檔案中#!/bin/sh之後增加：
### BEGIN INIT INFO
# Provides: REDIS
# Required-Start: $network $remote_fs $syslog $time
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: REDIS
### END INIT INFO
資訊即可
具體檔案內容如下：
#!/bin/sh
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
### BEGIN INIT INFO
# Provides: REDIS
# Required-Start: $network $remote_fs $syslog $time
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: REDIS
### END INIT INFO
case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
$EXEC $CONF &
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$CLIEXEC -p $REDISPORT shutdown
while [ -x /proc/${PID} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
*)
echo "Please use start or stop as first argument"
;;
esac
