开发rsync服务的启动脚本

Posted 2020-09-27

开发rsync服务的启动脚本

1、查看rsync软件包是否安装：

[[email protected] scripts]# rpm -qa rsync
rsync-3.0.6-9.el6_4.1.x86_64
[[email protected] scripts]# touch /etc/rsyncd.conf
[[email protected] scripts]# rsync --daemon
[[email protected] scripts]# netstat -lntup |grep 873
tcp        0      0 0.0.0.0:873                 0.0.0.0:*                   LISTEN      31908/rsync         
tcp        0      0 :::873                      :::*                        LISTEN      31908/rsync         
[[email protected] scripts]# pkill rsync

2、开发rsync服务的启动脚本：

[[email protected] scripts]# vi rsyncd.sh
[[email protected] scripts]# cat /etc/init.d/rsyncd 
#!/bin/bash
# chkconfig:2345 20 80
#description:Rsyncd Startup scripts by fzhddn.
if [ $# -ne 1 ]
  then
    echo $"usage:$0 {start|stop|restart}"
    exit 1
fi
if [ "$1" = "start" ]
  then
    rsync --daemon
    sleep 2
    if [ `netstat -lntup|grep rsync|wc -l` -ge 1 ]
      then
        echo "resyncd is started."
        exit 0
    fi
elif [ "$1" = "stop" ]
  then
    killall rsync &>/dev/null
    sleep 2
    if [ `netstat -lntup|grep rsync|wc -l` -eq 0 ]
      then
        echo "rsyncd is stopped."
        exit 0
    fi  
elif [ "$1" = "restart" ]
  then
    killall rsync
    sleep 1
    killpro=`netstat -lntup|grep rsync|wc -l`
    rsync --daemon
    sleep 1
    startpro=`netstat -lntup|grep rsync|wc -l`
    if [ $killpro -eq 0 -a $startpro -ge 1 ]
      then
        echo "rsyncd is restarted."
        exit 0
    fi
else
  echo $"usage:$0 {start|stop|restart}"
  exit 1
fi

3、对启动脚本进行测试

[[email protected] scripts]# sh rsyncd.sh 
usage:rsyncd.sh {start|stop|restart}
[[email protected] scripts]# sh rsyncd.sh start
resyncd is started.
[[email protected] scripts]# sh rsyncd.sh restart
rsyncd is restarted.
[[email protected] scripts]# sh rsyncd.sh stop
rsyncd is stopped.
[[email protected] scripts]# sh rsyncd.sh start
resyncd is started.
[[email protected] scripts]# netstat -tlnup |grep 873
tcp        0      0 0.0.0.0:873                 0.0.0.0:*                   LISTEN      16073/rsync         
tcp        0      0 :::873                      :::*                        LISTEN      16073/rsync

4、设置为rsync服务，开机自启动

[[email protected] scripts]# cp rsyncd.sh /etc/init.d/rsyncd
[[email protected] scripts]# chmod +x /etc/init.d/rsyncd 
[[email protected] scripts]# chkconfig --list rsyncd
service rsyncd supports chkconfig, but is not referenced in any runlevel (run ‘chkconfig --add rsyncd‘)
[[email protected] scripts]# chkconfig --add rsyncd
[[email protected] scripts]# chkconfig --list rsyncd
rsyncd         0:off1:off2:on3:on4:on5:on6:off
[[email protected] scripts]#

本文出自 “福州恒达电脑” 博客，请务必保留此出处http://fzhddn.blog.51cto.com/12650899/1944984