linux 以jar包的方式部署后端程序

打包，以及linux上的位置

然后执行下面两个命令，一个多服务启动，一个是单服务启动

多服务启动命令

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#!/bin/bash

# 设置JAR包的目录
JAR_DIR="/bpm/app_jar"

# 设置JAR包的名称，用空格分隔
# JAR_NAMES="platform-gateway.jar platform-authentication.jar platform-portal-svc.jar platform-flowengine-svc.jar platform-admin-svc.jar platform-runtime-svc.jar platform-designer-svc.jar platform-job-svc.jar platform-jobexecutor-svc.jar platform-cindare-svc.jar platform-logserver-svc.jar platform-springbootadmin.jar platform-msg-svc.jar platform-rules-svc.jar platform-registry.jar platform-file-svc.jar platform-mockserver.jar"

JAR_NAMES="platform-admin-svc.jar platform-portal-svc.jar platform-runtime-svc.jar platform-designer-svc.jar platform-rules-svc.jar"

start() {
    for JAR_NAME in $JAR_NAMES; do
        nohup java -server \
        -Xms2048m -Xmx3072m \
        -Xss1m \
        -XX:MetaspaceSize=300m -XX:MaxMetaspaceSize=300m \
        -XX:NewRatio=1 -XX:SurvivorRatio=8 \
        -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/bpm/hprod/"${JAR_NAME%.*}"_%p.hprof \
        -XX:ErrorFile=/bpm/logs/"${JAR_NAME%.*}"/java_error_%p.log \
        -XX:+PrintGCDetails -Xloggc:/bpm/logs/"${JAR_NAME%.*}"_gc.log -XX:+PrintGCDateStamps \
        -XX:-UseAdaptiveSizePolicy -XX:+UseG1GC -XX:MaxGCPauseMillis=500 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=60 -XX:InitiatingHeapOccupancyPercent=45 \
        -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=8 -XX:G1OldCSetRegionThresholdPercent=10 -XX:G1ReservePercent=10 -XX:MaxTenuringThreshold=15 \
        -jar "$JAR_DIR/$JAR_NAME" >> /bpm/logs/"${JAR_NAME%.*}".log 2>&1 &
    done
}

stop() {
    for JAR_NAME in $JAR_NAMES; do
        # 根据进程名杀死对应的Java进程
        pkill -f "$JAR_NAME"
    done
}

restart() {
    stop
    sleep 5
    start
}

# 根据命令行参数执行相应的操作
case "$1" in
    "start")
        start
        ;;
    "stop")
        stop
        ;;
    "restart")
        restart
        ;;
    *)
        echo "Usage: $0 {start|stop|restart}"
        exit 1
        ;;
esac

exit 0

单个的

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nohup java -server \
	-Xms8192m -Xmx8192m \
	-Xss1m \
	-XX:MetaspaceSize=300m -XX:MaxMetaspaceSize=300m \
	-XX:NewRatio=1 -XX:SurvivorRatio=8 \
	-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/bpm/hprod/platform-flowengine-svc_%p.hprof \
	-XX:ErrorFile=/bpm/logs/platform-flowengine-svc/java_error_%p.log \
	-XX:+PrintGCDetails -Xloggc:/bpm/logs/platform-flowengine-svc_gc.log -XX:+PrintGCDateStamps \
	-XX:-UseAdaptiveSizePolicy -XX:+UseG1GC -XX:MaxGCPauseMillis=500 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=60 -XX:InitiatingHeapOccupancyPercent=45 \
	-XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=8 -XX:G1OldCSetRegionThresholdPercent=10 -XX:G1ReservePercent=10 -XX:MaxTenuringThreshold=15 \
	-Dcom.sun.management.jmxremote \
	-Dcom.sun.management.jmxremote.port=9999   \
	-Dcom.sun.management.jmxremote.ssl=false   \
	-Dcom.sun.management.jmxremote.authenticate=false   \
	-Djava.rmi.server.hostname=100.224.32.118 \
	-Dcom.sun.management.jmxremote.rmi.port=9999  \
	-jar /bpm/app_jar/platform-flowengine-svc.jar >> /bpm/logs/platform-flowengine-svc.jar.log 2>&1 &

命令执行

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./xxx.sh  --单个
./xxxx.sh start --多个

单个传命令的方式

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#!/bin/bash

# 设置JAR包的目录
JAR_DIR="/bpm/app_jar"

# 功能函数定义
start() {
    JAR_NAME=$1
    echo "Starting $JAR_NAME..."
    nohup java -server \
        -Xms1024m -Xmx2048m \
        -Xss1m \
        -XX:MetaspaceSize=300m -XX:MaxMetaspaceSize=300m \
        -XX:NewRatio=1 -XX:SurvivorRatio=8 \
        -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/bpm/hprod/${JAR_NAME%.*}_%p.hprof \
        -XX:ErrorFile=/bpm/logs/${JAR_NAME%.*}/java_error_%p.log \
        -XX:+PrintGCDetails -Xloggc:/bpm/logs/${JAR_NAME%.*}_gc.log -XX:+PrintGCDateStamps \
        -XX:-UseAdaptiveSizePolicy -XX:+UseG1GC -XX:MaxGCPauseMillis=500 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=60 -XX:InitiatingHeapOccupancyPercent=45 \
        -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=8 -XX:G1OldCSetRegionThresholdPercent=10 -XX:G1ReservePercent=10 -XX:MaxTenuringThreshold=15 \
        -jar $JAR_DIR/$JAR_NAME >> /bpm/logs/${JAR_NAME%.*}.log 2>&1 &
    echo "$JAR_NAME started."
}

stop() {
    JAR_NAME=$1
    echo "Stopping $JAR_NAME..."
    pkill -f $JAR_DIR/$JAR_NAME
    echo "$JAR_NAME stopped."
}

restart() {
    JAR_NAME=$1
    echo "Restarting $JAR_NAME..."
    stop $JAR_NAME
    sleep 5
    start $JAR_NAME
    echo "$JAR_NAME restarted."
}

# 主逻辑
if [ "$#" -ne 2 ]; then
    echo "Usage: $0 {start|stop|restart} <jar-file-name>"
    exit 1
fi

ACTION=$1
JAR_NAME=$2

case $ACTION in
    start)
        start $JAR_NAME
        ;;
    stop)
        stop $JAR_NAME
        ;;
    restart)
        restart $JAR_NAME
        ;;
    *)
        echo "Invalid command. Usage: $0 {start|stop|restart} <jar-file-name>"
        exit 1
        ;;
esac

exit 0

使用

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./start-new.sh restart platform-portal-svc.jar

jsp命令查看jar包的部署情况，更多详细的命令可以自行百度

查看日志

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tail -300f platform-portal-svc.log