自建windows伺服器如何部署egg應用

1. 使用IE瀏覽器登陸VPN

2. 遠程登陸

3. 在伺服器安裝最新的node.js，git等

4. 下載源碼

> git clone ****.git

5. npm安裝依賴

> cd you-project
> npm i

6. 使用egg單進程啟動

// 安裝最新的egg包
// 在項目根目錄下新建run.js

const egg = require('egg');

function normalizePort(val) {
  const listenPort = parseInt(val, 10);

  if (isNaN(listenPort)) {
    return val;
  }

  if (listenPort >= 0) {
    return listenPort;
  }

  return false;
}

const port = normalizePort(process.env.PORT) || 3000;

egg.start({ ignoreWarning: true })
  .then(app => {
    app.listen(port);
    app.logger.info(`server running  on ${port} ...`);
  });

測試啟動

> node run.js

7. pm2啟動

• 安裝pm2

> npm i pm2 -g

• 新建pm2啟動文件

module.exports = {
  apps : [{
    name: '****',
    script: 'run.js',

    // Options reference: https://pm2.io/doc/en/runtime/reference/ecosystem-file/
    args: 'one two',
    instances: 4,
    autorestart: true,
    watch: false,
    max_memory_restart: '4G',
    env: {
      NODE_ENV: 'development',
    },
    env_production: {
      NODE_ENV: 'production',
      APP_URL: '*****',
      DB_HOST: 'localhost',
      DB_PORT: '3306',
      DB_USERNAME: '*****',
      DB_PASSWORD: '*****',
      DB_DATABASE: '*****',
      EGG_SERVER_ENV: '****',
    },
  }],
};

• 生產環境啟動

$ pm2 start ecosystem.config.js --env production

• 測試環境啟動

$ pm2 start ecosystem.config.js

8. 開放3000埠

參考 https://blog.csdn.net/zzq900503/article/details/11936379

9. 安裝mysql，

參考： https://blog.csdn.net/u013235478/article/details/50623693， 設置mysql開機啟動

10. 設置pm2開機啟動，使用nssm

• 查看PM2_HOME, pm2 save
• 設置系統環境變數 PM2_HOME = C:\Users\GYSD\.pm2
• 驗證 echo %PM2_HOME%
• 創建啟動腳本 pm2_startup.bat

@echo off
set HOMEDRIVE=C:
set PM2_HOME=C:\Users\***\.pm2

@REM Ensure that pm2 command is part of your PATH variable
@REM  if you're not sure, add  it here, as follow:
set path=C:\Users\****\AppData\Roaming\npm;%path%

@REM Optionally, you can add 'pm2 kill' just before 
@REM  resurrect (adding a sleep between 2 commands):
@REM    pm2 kill
@REM    timeout /t 5 /nobreak > NUL
@REM    pm2 resurrect
@REM otherwise, you can simple call resurrect as follow:
pm2 resurrect

echo "Done"

• nssm.exe install MyPM2Service

  • 選擇自己的 pm2_startup.bat 路徑

• 重啟查看

參考：https://blog.cloudboost.io/nodejs-pm2-startup-on-windows-db0906328d75