腾讯云服务器部署Java项目和Node项目

# 更新系统
yum update -y   # CentOS
apt update && apt upgrade -y   # Ubuntu

# 安装必要工具
yum install -y wget git vim net-tools   # CentOS
apt install -y wget git vim net-tools   # Ubuntu

# 设置时区
timedatectl set-timezone Asia/Shanghai

# 创建项目目录
mkdir -p  /root/myproject/wanbaoge

# 进入该文件夹
cd /root/myproject/wanbaoge

vim start.sh
#!/bin/bash
#
# 您可以更改此项目但请不要删除作者署名谢谢，否则根据中华人民共和国版权法进行处理.
# You may change this item but please do not remove the author's signature,
# otherwise it will be dealt with according to the Copyright Law of the People's Republic of China.
# <p>
# yangbuyi Copyright (c) https://yby6.com 2024.
#

# 应用名称
APP_NAME=backend.jar

# 查找进程 ID
PID=$(ps -ef | grep $APP_NAME | grep -v grep | awk '{ print $2 }')

# 如果已运行，先停止
if [ -n "$PID" ]; then
    echo "Stopping existing process: $PID"
    kill $PID
    sleep 5
fi

# 启动应用
echo "Starting application..."
nohup  /opt/jdk-17.0.12+7/bin/java -Xms256m -Xmx512m \
     -XX:MetaspaceSize=64m \
     -XX:MaxMetaspaceSize=128m \
     -Xss256k \
     -XX:+HeapDumpOnOutOfMemoryError \
     -XX:HeapDumpPath=./heapdump.hprof \
     -jar $APP_NAME \
     --spring.profiles.active=dev \
     > output.log 2>&1 &

# 获取新进程 ID
NEW_PID=$!
echo "Application started with PID: $NEW_PID"

# 检查是否成功启动
sleep 5
if ps -p $NEW_PID > /dev/null; then
    echo "Application started successfully!"
    # 输出启动日志的最后几行
    tail -n 50 output.log
else
    echo "Application failed to start. Check output.log for details."
    exit 1
fi
# 添加执行权限
chmod +x start.sh

server {
    listen 80;
    server_name api.yourdomain.com;

    location / {
        proxy_pass http://localhost:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

server {
    listen 80;
    server_name app.yourdomain.com;

    # 前端静态资源
    location / {
        root /www/node/myproject/dist;
        index index.html;
        try_files $uri $uri/ /index.html;
    }

    # API接口
    location /api {
        proxy_pass http://localhost:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}