java linux script to start the project

#!/bin/sh

# jvm参数配置 
jvm_args="-server -Xmx200m -Xms200m -Xmn100m -Xss1m -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50"

# Code startup parameters

program_args="--spring.profiles.active=yyg --spring.datasource.username=root --spring.datasource.password=******  --spring.datasource.url=jdbc:mysql://******:3306/paytest?useUnicode=true&characterEncoding=UTF8&useSSL=false"

# Jar name

jarname=java_red_index.jar

# Enable port

port=8083

# Delete the log was last started

rm -rf /app/logs/mpay/*

# Kill the last process

-ef PS | grep $ JARname | grep -v grep | Cut -c 9-15 | xargs the kill -9
echo kill all processes to complete. . .

# Nohub start

nohup java -jar $jvm_args $jarname $program_args --server.port=$port &

echo "start success"