Nacos微服务shell一键启动脚本(多jar)

迈不过友情╰ 2023-10-07 20:36 142阅读 0赞

## 前言 ##

> 微服务架构下的jar数量过多，一次一个命令启动很麻烦，所以写了该脚本，该脚本是通过java -jar的方式启动；当然也可以通过docker 容器化部署

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## 一、使用脚本 ##

1.脚本赋权，可执行权限

> chmod +x startupAll.sh

2.批量启动

> ./startupAll.sh start

3.批量关闭

> ./startupAll.sh stop

4.批量重启

> ./startupAll.sh restart

## 二、shell脚本 ##

#!/bin/sh
    
    ## JAR包
    export NACOS=register.jar
    export CONFIG=upms-biz.jar
    export GATEWAY=gateway.jar
    export AUTH=auth.jar
    export TASK=daemon-quartz.jar
    export SCHEDULE=project-schedule-biz.jar
    
    ## 日志输入目录位置
    export NACOS_log=./logs/register.log
    export CONFIG_log=./logs/upms-biz.log
    export GATEWAY_log=./logs/gateway.log
    export AUTH_log=./logs/auth.log
    export TASK_log=./logs/daemon-quartz.log
    export SCHEDULE_log=./logs/project-schedule-biz.log
    
    ## 端口号
    export NACOS_port=8848
    export CONFIG_port=4000
    export GATEWAY_port=9999
    export AUTH_port=3000
    export TASK_port=5007
    export SCHEDULE_port=6060
    
    case "$1" in
    
    start)
            ## 启动nacos
            echo "--------nacos 开始启动--------------"
            nohup java -Xms200m -Xmx500m -jar $NACOS > $NACOS_log 2>&1 &
            NACOS_pid=`lsof -i:$NACOS_port|grep "LISTEN"|awk '{print $2}'`
            until [ -n "$NACOS_pid" ]
                do
                  NACOS_pid=`lsof -i:$NACOS_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "NACOS pid is $NACOS_pid"
            sleep 10
            echo "--------nacos 启动成功--------------"
     
            ## 启动config
            echo "--------开始启动CONFIG---------------"
            nohup java -Xms200m -Xmx500m -jar $CONFIG > $CONFIG_log 2>&1 &
            CONFIG_pid=`lsof -i:$CONFIG_port|grep "LISTEN"|awk '{print $2}'` 
            until [ -n "$CONFIG_pid" ]
                do
                  CONFIG_pid=`lsof -i:$CONFIG_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "CONFIG pid is $CONFIG_pid"
            sleep 30
            echo "---------CONFIG 启动成功-----------"
     
            ## 启动gateway
            echo "--------开始启动GATEWAY---------------"
            nohup java -Xms200m -Xmx500m -jar $GATEWAY > $GATEWAY_log 2>&1 &
            GATEWAY_pid=`lsof -i:$GATEWAY_port|grep "LISTEN"|awk '{print $2}'`
            until [ -n "$GATEWAY_pid" ]
                do
                  GATEWAY_pid=`lsof -i:$GATEWAY_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "GATEWAY pid is $GATEWAY_pid"    
            echo "---------GATEWAY 启动成功-----------"
     
            ## 启动auth
            echo "--------开始启动AUTH---------------"
            nohup java -Xms200m -Xmx500m -jar $AUTH > $AUTH_log 2>&1 &
            AUTH_pid=`lsof -i:$AUTH_port|grep "LISTEN"|awk '{print $2}'`
            until [ -n "$AUTH_pid" ]
                do
                  AUTH_pid=`lsof -i:$AUTH_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "AUTH pid is $AUTH_pid"     
            echo "---------AUTH 启动成功-----------"
                     
            ## 启动task
            echo "--------开始启动TASK---------------"
            nohup java -Xms200m -Xmx500m -jar $TASK > $TASK_log 2>&1 &
            TASK_pid=`lsof -i:$TASK_port|grep "LISTEN"|awk '{print $2}'`
            until [ -n "$TASK_pid" ]
                do
                  TASK_pid=`lsof -i:$TASK_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "TASK pid is $TASK_pid"     
            echo "---------TASK 启动成功-----------"
            
            ## 启动SCHEDULE
            echo "--------开始启动SCHEDULE---------------"
            nohup java -Xms200m -Xmx500m -jar $SCHEDULE > $SCHEDULE_log 2>&1 &
            SCHEDULE_pid=`lsof -i:$SCHEDULE_port|grep "LISTEN"|awk '{print $2}'`
            until [ -n "$SCHEDULE_pid" ]
                do
                  SCHEDULE_pid=`lsof -i:$SCHEDULE_port|grep "LISTEN"|awk '{print $2}'`  
                done
            echo "SCHEDULE pid is $SCHEDULE_pid"     
            echo "---------SCHEDULE 启动成功-----------"
            
            echo "===startAll success==="
            ;;
    
     stop)
            P_ID=`ps -ef | grep -w $NACOS | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===NACOS process not exists or stop success"
            else
                kill -9 $P_ID
                echo "NACOS killed success"
            fi
            
            P_ID=`ps -ef | grep -w $CONFIG | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===CONFIG process not exists or stop success"
            else
                kill -9 $P_ID
                echo "CONFIG killed success"
            fi
            
             P_ID=`ps -ef | grep -w $GATEWAY | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===GATEWAY process not exists or stop success"
            else
                kill -9 $P_ID
                echo "GATEWAY killed success"
            fi
            
             P_ID=`ps -ef | grep -w $AUTH | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===AUTH process not exists or stop success"
            else
                kill -9 $P_ID
                echo "AUTH killed success"
            fi
            
             P_ID=`ps -ef | grep -w $TASK | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===TASK process not exists or stop success"
            else
                kill -9 $P_ID
                echo "TASK killed success"
            fi
            
          
            
             P_ID=`ps -ef | grep -w $SCHEDULE | grep -v "grep" | awk '{print $2}'`
            if [ "$P_ID" == "" ]; then
                echo "===SCHEDULE process not exists or stop success"
            else
                kill -9 $P_ID
                echo "SCHEDULE killed success"
            fi
     
            echo "===stop success==="
            ;;   
     
    restart)
            $0 stop
            sleep 10
            $0 start
            echo "===restart success==="
            ;;   
    esac    
    exit 0

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## 运行效果 ##

![在这里插入图片描述][11b937c7e7ff4e6499371f0b99e2156c.png]

[11b937c7e7ff4e6499371f0b99e2156c.png]: https://img-blog.csdnimg.cn/11b937c7e7ff4e6499371f0b99e2156c.png