服务器
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.html if [ $(id -u) != 0 ]; then echo This script must be run as root 1>&2 exit 1 fi case $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亿速云。