Springboot项目部署到Linux服务器上

小咪咪 2023-05-29 03:30 10阅读 0赞

1、Springboot项目maven配置

<groupId>com.zxl</groupId>
    <artifactId>myblog</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

packaging打包方式是以jar包的形式进行打包

2、利用maven把Springboot项目进行打包，可以利用命令，也可以利用鼠标点击操作  
如图，在IDEA界面的右上角，有个maven选项，点击它  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70]  
3、双击package（网上有一些进行clean,compile等操作，我这里没进行那么繁琐的操作，直接双击package）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70 1]

4、看控制台输出信息  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70 2]  
当出现BUILD SUCCESS的字样的时候，表示编译打jar包成功了，Building jar:后面的路径是存放jar包的路径，myblog.jar是编译之后的jar包，至于名字为什么后面一大串的字符，是因为我在maven进行配置了  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70 3]  
5、把生成的jar包上传到Linux服务器上（我放到developer文件夹下）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70 4]  
6、可以利用自动化脚本运行，新建myblog.service文件

[Unit]
    Description=myblog
    After=syslog.target
    
    [Service]
    ExecStart= /usr/bin/java -jar/developer/myblog.jar #这里改成你自己的路径和jar包名
    
    [Install]
    WantedBy=multi-user.target

7、新建myblog.sh文件

#!/bin/bash
    cd `dirname $0`
    CUR_SHELL_DIR=`pwd`
    CUR_SHELL_NAME=`basename ${ BASH_SOURCE}`
    #修改这里jar包名即可
    JAR_NAME="myblog.jar" 
    JAR_PATH=$CUR_SHELL_DIR/$JAR_NAME
    #JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m"
    JAVA_MEM_OPTS=""
    #SPRING_PROFILES_ACTIV="-Dspring.profiles.active=eureka2"
    SPRING_PROFILES_ACTIV=""
    LOG_DIR=$CUR_SHELL_DIR/logs
    LOG_PATH=$LOG_DIR/${ JAR_NAME}.log
    echo_help()
    { 
        echo -e "syntax: sh $CUR_SHELL_NAME start|stop"
    }
    if [ -z $1 ];then
        echo_help
        exit 1
    fi
    if [ ! -d "$LOG_DIR" ];then
        mkdir "$LOG_DIR"
    fi
    if [ ! -f "$LOG_PATH" ];then
        touch "$LOG_DIR"
    fi
    if [ "$1" == "start" ];then
    # check server
        PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
        if [ -n "$PIDS" ]; then
            echo -e "ERROR: The $JAR_NAME already started and the PID is ${PIDS}."
            exit 1
        fi
    echo "Starting the $JAR_NAME..."
     
        # start
        nohup java $JAVA_MEM_OPTS -jar $SPRING_PROFILES_ACTIV $JAR_PATH >> $LOG_PATH 2>&1 &
     
        COUNT=0
        while [ $COUNT -lt 1 ]; do
            sleep 1
            COUNT=`ps  --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`
            if [ $COUNT -gt 0 ]; then
                break
            fi
        done
        PIDS=`ps  --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`
        echo "${JAR_NAME} Started and the PID is ${PIDS}."
        echo "You can check the log file in ${LOG_PATH} for details."
     
    elif [ "$1" == "stop" ];then
     
        PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
        if [ -z "$PIDS" ]; then
            echo "ERROR:The $JAR_NAME does not started!"
            exit 1
        fi
    echo -e "Stopping the $JAR_NAME..."
     
        for PID in $PIDS; do
            kill $PID > /dev/null 2>&1
        done
     
        COUNT=0
        while [ $COUNT -lt 1 ]; do
            sleep 1
            COUNT=1
            for PID in $PIDS ; do
                PID_EXIST=`ps --no-heading -p $PID`
                if [ -n "$PID_EXIST" ]; then
                    COUNT=0
                    break
                fi
            done
        done
     
        echo -e "${JAR_NAME} Stopped and the PID is ${PIDS}."
    else
        echo_help
        exit 1
    fi

![在这里插入图片描述][20191103115845160.png]  
打开浏览器输入自己的网址（没有域名的话，就输入ip）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4b2R1czM_size_16_color_FFFFFF_t_70 5]

如果访问不了，那么防火墙端口没开  
服务器 iptables 配置，开放 80端口

iptables -I INPUT -p tcp --dport 80 -j ACCEPT
    service iptables save

关闭的命令则为：./myblog.sh stop

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[20191103115845160.png]: https://img-blog.csdnimg.cn/20191103115845160.png
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