linux 命令行 java_在Linux上讲Java命令行的作为服务运行

现在Spring等框架可以支持别用War发布而是用Jar发布，这样服务器就不用安装容器了，方便不少。但不安装容器就需要自己来写脚本完成服务的启动、停止、重启。

脚本如下：

#!/bin/bash

#

# chkconfig: 345 70 30

# description: ${description}

# processname: ${processName}

# Source function library.

#!/bin/sh

SERVICE_NAME=${serviceName}

PATH_TO_JAR=${jarFile}

PID_PATH_NAME=/tmp/${serviceName}-pid

case $1 in

start)

echo "Starting $SERVICE_NAME ..."

if [ ! -f $PID_PATH_NAME ]; then

nohup java -jar ${javaArgs} $PATH_TO_JAR /tmp 2>> /dev/null >> /dev/null &

echo $! > $PID_PATH_NAME

echo "$SERVICE_NAME started ..."

else

echo "$SERVICE_NAME is already running ..."

fi

;;

stop)

if [ -f $PID_PATH_NAME ]; then

PID=$(cat $PID_PATH_NAME);

echo "$SERVICE_NAME stoping ..."

kill $PID;

echo "$SERVICE_NAME stopped ..."

rm $PID_PATH_NAME

else

echo "$SERVICE_NAME is not running ..."

fi

;;

restart)

if [ -f $PID_PATH_NAME ]; then

PID=$(cat $PID_PATH_NAME);

echo "$SERVICE_NAME stopping ...";

kill $PID;

echo "$SERVICE_NAME stopped ...";

rm $PID_PATH_NAME

echo "$SERVICE_NAME starting ..."

nohup java -jar ${javaArgs} $PATH_TO_JAR /tmp 2>> /dev/null >> /dev/null &

echo $! > $PID_PATH_NAME

echo "$SERVICE_NAME started ..."

else

echo "$SERVICE_NAME is not running ..."

fi

;;

esac

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