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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
在Linux上讲Java命令行的作为服务运行
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