linux将可执行文件注册成服务

1.准备好你的可执行文件

这里以 hello 为例

执行./hello
输出 hello

2.在/etc/init.d/目录下生成hello.sh脚本

hello.sh:

#!/bin/bash 
SERVERNAME="hello" 
start()
{
    echo "start $SERVERNAME"
    /home/yao/projects/$SERVERNAME
    echo "start $SERVERNAME ok!"
    exit 0;
}
 
stop()
{
    echo "stop $SERVERNAME"
    killall $SERVERNAME
    echo "stop $SERVERNAME ok!"
}
 
case "$1" in
start)
    start
    ;;
stop)
    stop
    ;;
restart)
    stop
    start
    ;;
*)
    echo "usage: $0 start|stop|restart"
    exit 0;
esac
exit

3.更改脚本文件属性

chmod +x hello.sh

4.运行

（1）启动：

root@localhost:/home/yao/projects# service hello.sh start
start hello
hello world

（2）停止：

root@localhost:/home/yao/projects# service hello.sh stop
stop hello
stop hello ok!

（3）重启：

root@localhost:/etc/init.d# service hello.sh restart
stop hello
stop hello ok!
start hello
hello world
hello world

5.完事了!