yearning开机启动

yearning-开机启动

在开机时启用服务：systemctl enable yearning

启动服务：systemctl start yearning

关闭服务：systemctl stop yearning

查看服务是否启动：systemctl list-unit-files|grep yearning

执行： rcconf 是否设置为开机启动！ 

[*] yearning 代表已经是开机启动状态！

cat /etc/init.d/yearning

#!/bin/bash

#
### BEGIN INIT INFO
# Provides:          Yearning
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      $network $time
# Should-Stop:       $network $time
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start and stop the Yearning daemon
# Description:       Controls the Yearning server daemon "Yearning"
### END INIT INFO
#

#nohup ./Yearning -s -p 18000 > Yearning.log 2>&1 &

start() {
j=0
port="3306"
# 检测数据库是否已经启动，否则将因数据库未链接成功导致启动不成功！
while [[ `netstat -tnlp |grep $port |wc -l` -eq 0 ]]
        do
        echo "待待Mysql服务启动中,请稍等......耗时$j;"
        j=`expr $j + 1`;
        sleep 1
        done

cd /opt/Yearning-go
./yearning -s -p 18000 > ./yearning.log 2>&1 &
echo -n "The Name Server boot success..."
}

stop() {
PROCESS_NAME="yearning"
PROCESS_PARM="18000"

CUR_USER=`whoami`
ps -ef | grep ${PROCESS_NAME} | grep ${CUR_USER} | grep "${PROCESS_PARM}" | grep -v grep | awk '{print $2}' | while read pid
do
        kill -9 ${pid} 2>&1 >/dev/null
        echo "PROCESS:${PROCESS_NAME},Parameter:${PROCESS_PARM},PID:${pid} Successfully stopped"
done

}

restart() {
stop
sleep 5
start
}

case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 2
esac