rsync服务一shell脚本管理

深藏阁楼爱情的钟 2022-05-19 10:10 196阅读 0赞

**1.脚本内容**

[root@rsync-A ~]# cat /scritp/2018-07-23/rsyncd 
    #!/bin/bash
    # chkconfig: 3 66 99
    . /etc/rc.d/init.d/functions
    Dir=/var/run/rsyncd.pid
    if [ $# -ne 1 ];then
            echo "Error:$0 start|restart|stop"
            exit 1
    fi
    case $1 in
    start)
            num=`netstat -lntup|grep 873|wc -l`
            if [ "$num" -ne 0 ];then
                     echo "rsync running ...."
            else
                    /usr/bin/rsync --daemon 
                    action "rsync start ..." /bin/true
            fi
    ;;
    restart)
            num=`netstat -lntup|grep 873|wc -l`
            if [ "$num" -ne 0 ];then
                    kill `cat $Dir` >/dev/null 2>&1
                    sleep 1
                    /usr/bin/rsync --daemon 
                    action "rsync restart ..." /bin/true
            else
                    /usr/bin/rsync --daemon
                    action "rsync restart ..." /bin/true
            fi
    ;;
    stop)
            num=`netstat -lntup|grep 873|wc -l`
            if [ "$num" -eq 0 ];then
                    action "rsync stop ..." /bin/true
            else
                    kill `cat $Dir` >/dev/null 2>&1
                    sleep 1
                    action "rsync stop ..." /bin/true
            fi
    ;;
    *)
           echo "Error:$0 start|restart|stop"
    ;;
    esac

**2.设成开机自启动脚本**

[root@rsync-A ~]# cp /scritp/2018-07-23/rsyncd /etc/init.d/
    [root@rsync-A ~]# cd /etc/init.d/
    [root@rsync-A init.d]# chmod +x rsyncd 
    [root@rsync-A init.d]# chkconfig --add rsyncd 
    [root@rsync-A init.d]# chkconfig --list rsyncd
    rsyncd          0:off   1:off   2:off   3:on    4:off   5:off   6:off
    [root@rsync-A init.d]# chkconfig rsyncd on
    [root@rsync-A init.d]# chkconfig --list rsyncd
    rsyncd          0:off   1:off   2:on    3:on    4:on    5:on    6:off

**3.验证**

[root@rsync-A liang1]# /etc/init.d/rsyncd stop
    rsync stop ...                                             [  OK  ]
    [root@rsync-A liang1]# netstat -lntup|grep 873
    [root@rsync-A liang1]# /etc/init.d/rsyncd start
    rsync start ...                                            [  OK  ]
    [root@rsync-A liang1]# netstat -lntup|grep 873 
    tcp        0      0 0.0.0.0:873                 0.0.0.0:*                   LISTEN      3866/rsync          
    tcp        0      0 :::873                      :::*                        LISTEN      3866/rsync