java项目部署脚本

说明文档 txt

#让文件具有可执行的权限
chmod 777 tools.sh

第一种方式
执行命令
tools.sh start
停止
tools.sh stop

第二种方式
执行
./start.sh
停止
./stop.sh


#产看防火墙端口   开启端口
firewall-cmd --query-port=9704/tcp
firewall-cmd --add-port=9704/tcp --permanent
firewall-cmd --reload

脚本文件 tools_2.sh

#!/bin/bash

#配置java环境变量，如有可把此处注释掉
#export JAVA_HOME=/home/travel/jdk1.8.0_101
#export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
#export PATH=$JAVA_HOME/bin:$PATH

#项目名称，请改成自己jar包名称，不要带.jar
APP_NAME=$(ls sensitive-word-admin.jar)
APP_PID=0
DIR=$(cd $(dirname $0); pwd)
echo $DIR
cd $DIR

getPid(){
  local temppid=`ps aux | grep java | grep $APP_NAME | grep -v grep | awk '{print $2}'`
  if [ -n "$temppid" ]; then
    APP_PID=`echo $temppid | awk '{print $1}'`
  else
    APP_PID=0
  fi
}
 
start(){
  getPid
  if [ "$APP_PID" -ne 0 ]; then
    echo "$APP_NAME already started(PID=$APP_PID)"
  else
    echo "starting $APP_NAME..."
    BUILD_ID=dontKillMe nohup java -server -Xmx1000M -Xms200M -XX:+UseG1GC -XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35 -XX:+DisableExplicitGC -Djava.net.preferIPv4Stack=true -Djava.security.egd=file:/dev/./urandom -Duser.timezone=Asia/Shanghai -jar $DIR/$APP_NAME  > $DIR/log.log 2>&1 &
    getPid
    if [ "$APP_PID" -ne 0 ]; then
      echo "(PID=$APP_PID)...success"
    else
      echo "app $APP_NAME start fail"
    fi
  fi 
}
 
stop(){
  getPid
  if [  "$APP_PID" -ne 0 ]; then
    echo "stopping $APP_name(PID=$APP_PID)..."
    kill -9 $APP_PID
    if [ $? -eq 0 ]; then
      echo "$APP_NAME stopped"
    else
      echo "$APP_NAME stop failed."
    fi
    getPid
    if [ $APP_PID -ne 0 ]; then
      stop
    fi
  else
    echo "$APP_NAME is not running."
  fi
}
 
restart(){
  stop
  start
}
 
status(){
  getPid
  if [ $APP_PID -ne 0 ]; then
    echo "$APP_NAME is running...(PID=$APP_PID)"
  else
    echo "$APP_NAME is not running"
  fi
}
 
#if [ "$(id -u)" -eq 0 ]; then
#  echo "$APP_NAME must not be run as root!"
#  exit 1
#fi
 
case "$1" in
  start)
    start
    exit 0
  ;;
  stop)
    stop
    exit 0
  ;;
  restart)
    stop
    start
    exit 0
  ;;
  status)
    status
    exit 0
  ;;
  **)
    echo "Usage: $0 {start|stop|restart|status}"
    exit 1
  ;;
esac