本文为大家分享jexus服务设置开机启动的具体代码，供大家参考，具体内容如下

linux的服务开机设置一般在 /etc/init.d/里

而jexus的默认安装目录在 /usr/jexus里 启动文件为 jws 参数 有start stop restart

这里贡献一个刚写好的jexus的开启启动脚本

#!/bin/bash### BEGIN INIT INFO## Provides: jws# Required-Start: $local_fs $remote_fs# Required-Stop: $local_fs $remote_fs# Default-Start: 2 3 4 5# Default-Stop: 0 1 6# Short-Description: jws# Description: This file should be used to construct scripts to be placed in /etc/init.d.#### END INIT INFO## Fill in name of program here.PROG="jws"PROG_PATH="/usr/jexus" ## Not need, but sometimes helpful (if $PROG resides in /opt for example).PROG_ARGS="start" PID_PATH="/var/run/"start() { if [ -e "$PID_PATH/$PROG.pid" ]; then ## Program is running, exit with error. echo "Error! $PROG is currently running!" 1>&2 exit 1 else ## Change from /dev/null to something like /var/log/$PROG if you want to save output. $PROG_PATH/$PROG $PROG_ARGS 2>&1 >/var/log/$PROG & $pid=`ps ax | grep -i 'jws' | sed 's/^\([0-9]\{1,\}\).*/\1/g' | head -n 1` echo "$PROG started" echo $pid > "$PID_PATH/$PROG.pid" fi}stop() { echo "begin stop" if [ -e "$PID_PATH/$PROG.pid" ]; then ## Program is running, so stop it pid=`ps ax | grep -i 'jws' | sed 's/^\([0-9]\{1,\}\).*/\1/g' | head -n 1` kill $pid rm -f "$PID_PATH/$PROG.pid" echo "$PROG stopped" else ## Program is not running, exit with error. echo "Error! $PROG not started!" 1>&2 exit 1 fi}## Check to see if we are running as root first.## Found at http://www.cyberciti.biz/tips/shell-root-user-check-script.htmlif [ "$(id -u)" != "0" ]; then echo "This script must be run as root" 1>&2 exit 1ficase "$1" in start) start exit 0 ;; stop) stop exit 0 ;; restart) stop start exit 0 ;; **) echo "Usage: $0 {start|stop|restart}" 1>&2 exit 1 ;;esac

最后记得 sudo chmod +x /etc/init.d/jws
添加自动启动服务 sudo update-rc.d jws defaults
删除自动启动服务 sudo update-rc.d jws remove

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。