rsync启动脚本

前言

也不知道这个脚本原形是谁的，自己拿来做了简单的修改，使用起来更为人性化吧。反正只是个小脚本，拿里用着不爽再做修改呗！不喜勿喷，既然有好的模板，就好好利用吧。O(∩_∩)O哈哈~，欢迎大家拿去使用，有不足的地方大家可以提出来，当然自己修改就是了。

脚本

[root@server ~]# cat /etc/init.d/rsyncd
#!/bin/bash
#
# rsyncd      This shell script takes care of starting and stopping
#             standalone rsync.
#
# chkconfig: - 99 50
# description: rsync is a file transport daemon
# processname: rsync
# config: /etc/rsyncd.conf

# Source function library
. /etc/init.d/functions

RETVAL=0
rsync="/usr/bin/rsync"
prog="rsync"
CFILE="/etc/rsyncd.conf"

start() {
# Start daemons.
[ -x $rsync ] || \
{ echo "FATAL: No such programme";exit 4; }
[ -f $CFILE ] || \
{ echo "FATAL: $CFILE file does not exist";exit 6; }
[ -f /var/lock/subsys/$prog ]&& \
{ status $prog;RETVAL=$?;exit;}
echo -n $"Starting $prog: "
daemon $rsync --daemon
RETVAL=$?
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
echo
return $RETVAL
}

stop() {
# Stop daemons.
[ -f /var/lock/subsys/$prog ] || \
{ status $prog;RETVAL=$?;exit;}
echo -n $"Stopping $prog: "
killproc $prog -QUIT
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
return $RETVAL
}

# call the function we defined
case "$1" in
start)
start
;;
stop)
stop
;;
restart|reload)
stop
start
RETVAL=$?
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|status}"
exit 2
esac

exit $RETVAL

脚本效果

启动停止

[root@server ~]# /etc/init.d/rsyncd
Usage: /etc/init.d/rsyncd {start|stop|restart|reload|status}
[root@server ~]# /etc/init.d/rsyncd status
rsync (pid 2203) is running...
[root@server ~]# /etc/init.d/rsyncd stop
Stopping rsync:                                            [  OK  ]
[root@server ~]# /etc/init.d/rsyncd status
rsync is stopped
[root@server ~]# /etc/init.d/rsyncd start
Starting rsync:                                            [  OK  ]
[root@server ~]# /etc/init.d/rsyncd status
rsync (pid 2336) is running...
[root@server ~]# /etc/init.d/rsyncd start
rsync (pid 2336) is running...
[root@server ~]# /etc/init.d/rsyncd stop
Stopping rsync:                                            [  OK  ]
[root@server ~]# /etc/init.d/rsyncd status
rsync is stopped
[root@server ~]# /etc/init.d/rsyncd stop
rsync is stopped
[root@server ~]# /etc/init.d/rsyncd start
Starting rsync:                                            [  OK  ]
[root@server ~]# /etc/init.d/rsyncd restart
Stopping rsync:                                            [  OK  ]
Starting rsync:                                            [  OK  ]
[root@server ~]# /etc/init.d/rsyncd reload
Stopping rsync:                                            [  OK  ]
Starting rsync:                                            [  OK  ]
[root@server ~]# lsof -i:873
COMMAND  PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
rsync   2397 root    4u  IPv4  15419      0t0  TCP *:rsync (LISTEN)
rsync   2397 root    5u  IPv6  15420      0t0  TCP *:rsync (LISTEN)

2. 添加开机自启动

[root@server ~]# chkconfig --list|grep rsyncd
[root@server ~]# chkconfig rsyncd on
[root@server ~]# chkconfig --list|grep rsyncd
rsyncd          0:off   1:off   2:on    3:on    4:on    5:on    6:off
[root@server ~]# find /etc/rc.d/ -name *rsyncd
/etc/rc.d/rc3.d/S99rsyncd
/etc/rc.d/init.d/rsyncd
/etc/rc.d/rc4.d/S99rsyncd
/etc/rc.d/rc2.d/S99rsyncd
/etc/rc.d/rc5.d/S99rsyncd
[root@server ~]# chkconfig rsyncd --level 5 off
[root@server ~]# find /etc/rc.d/ -name *rsyncd
/etc/rc.d/rc3.d/S99rsyncd
/etc/rc.d/init.d/rsyncd
/etc/rc.d/rc4.d/S99rsyncd
/etc/rc.d/rc2.d/S99rsyncd
/etc/rc.d/rc5.d/K50rsyncd

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