pm2

• nodejs生产环境使用

pm2.json

{
    "apps": [
        {
            "name": "xxx",
            "script": "app.js",
            "exec_mode": "cluster",
            "instances": 2,
            "ignore_watch": ["dist"],
            "watch": true,
            "env": {
                "NODE_ENV": "production"
            }
        }
    ]
}

pm2 command

• pm2 start pm2.json
• pm2 stop all
• pm2 restart all
• pm2 reload all
• pm2 delete id // 杀死某个进程
• pm2 kill // 杀死全部进程

开机自启动

1. pm2 start pm2.json
2. pm2 save
3. pm2 startup