start-stop-daemon简介

start-stop-daemon是一个Debian体系里的一个守护进程管理软件，可以用指定的用户启停软件。 
start-stop-daemon 使用：http://man7.org/linux/man-pages/man8/start-stop-daemon.8.html

start-stop-daemon 安装

• 下载dpkg_1.16.18.tar.xz链接：http://ftp.de.debian.org/debian/pool/main/d/dpkg，服务器下载比较慢，建议本地下载完成上传到服务器上，编译安装如下：

wget img/20170809/riado2kl44s.xz
tar -xf dpkg_1.16.18.tar.xz && cd dpkg_1.16.18
./configure
# configure: error: no curses library found 
yum install ncurses-devel -y
./configure && make
find / -name start-stop-daemon # 查看start-stop-daemon位置

start-stop-daemon使用

cp /usr/local/src/dpkg-1.16.18/utils/start-stop-daemon /usr/local/sbin/

#######################################################################
#!/bin/sh

DESC="Jenkins CI Server"
NAME=jenkins
PIDFILE=/var/run/$NAME.pid
RUN_AS=jenkins
COMMAND="/usr/bin/java -- -jar /home/jenkins/jenkins.war"

d_start() {
    start-stop-daemon --start --quiet --background --make-pidfile --pidfile $PIDFILE --chuid $RUN_AS --exec $COMMAND
}

d_stop() {
    start-stop-daemon --stop --quiet --pidfile $PIDFILE
    if [ -e $PIDFILE ]
        then rm $PIDFILE
    fi
}

case $1 in
    start)
    echo -n "Starting $DESC: $NAME"
    d_start
    echo "."
    ;;
    stop)
    echo -n "Stopping $DESC: $NAME"
    d_stop
    echo "."
    ;;
    restart)
    echo -n "Restarting $DESC: $NAME"
    d_stop
    sleep 1
    d_start
    echo "."
    ;;
    *)
    echo "usage: $NAME {start|stop|restart}"
    exit 1
    ;;
esac

exit 0

参考：http://blog.csdn.net/wangjianno2/article/details/52080299

---