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如何在pm2下运行nuxt?

nuxt.js pm2 ubuntu-16.04 npm node.js

Edito · 技术社区 · 6 年前

我有两个nuxt项目需要在服务器上运行。每当我在本地运行应用程序时,它似乎都在使用: npm run dev

用于此操作的命令是: sudo pm2 start npm --name "dev" -- dev ,即使我单独运行应用程序,也会出错。 sudo pm2 start npm --name "app1" -- app1:dev sudo pm2 start npm --name "app2" -- app2:dev

包.json

{
    ...
    "scripts": {
        "app1:dev": "nuxt --config-file src/app1/nuxt.config.js -p=3000",
        "app2:dev": "nuxt --config-file src/app2/nuxt.config.js -p=4000",
        "dev": "concurrently \"npm run app1:dev\" \"npm run app2:dev\"",
    },
    "dependencies": {
        ...
    },
    "devDependencies": {
        "concurrently": "^3.6.0",
        "cross-env": "^5.2.0"
    }
}

pm2日志

/home/ubuntu/.pm2/pm2.log :
PM2        | [2018-08-16T10:05:55.046Z] PM2 log: ===============================================================================
                                                                ...
PM2        | [2018-08-16T10:07:32.825Z] PM2 log: App [app1] with id [0] and pid [11135], exited with code [1] via signal [SIGINT]
PM2        | [2018-08-16T10:07:32.827Z] PM2 log: Starting execution sequence in -fork mode- for app name:app1 id:0
PM2        | [2018-08-16T10:07:32.828Z] PM2 log: App name:app1 id:0 online
PM2        | [2018-08-16T10:07:33.105Z] PM2 log: App [app1] with id [0] and pid [11145], exited with code [1] via signal [SIGINT]
PM2        | [2018-08-16T10:07:33.106Z] PM2 log: Starting execution sequence in -fork mode- for app name:app1 id:0
PM2        | [2018-08-16T10:07:33.108Z] PM2 log: App name:app1 id:0 online
PM2        | [2018-08-16T10:07:33.383Z] PM2 log: App [app1] with id [0] and pid [11155], exited with code [1] via signal [SIGINT]
PM2        | [2018-08-16T10:07:33.383Z] PM2 log: Script /usr/local/bin/npm had too many unstable restarts (16). Stopped. "errored"

/home/ubuntu/.pm2/logs/app1-error.log :
/home/ubuntu/.pm2/logs/app1-out.log :
                            ...
0|app1   | Specify configs in the ini-formatted file:
0|app1   |     /home/ubuntu/.npmrc
0|app1   | or on the command line via: npm <command> --key value
0|app1   | Config info can be viewed via: npm help config
0|app1   |
0|app1   | npm@5.6.0 /usr/local/lib/node_modules/npm
0|app1   |
0|app1   | Usage: npm <command>
0|app1   |
0|app1   | where <command> is one of:
0|app1   |     access, adduser, bin, bugs, c, cache, completion, config,
0|app1   |     ddp, dedupe, deprecate, dist-tag, docs, doctor, edit,
0|app1   |     explore, get, help, help-search, i, init, install,
0|app1   |     install-test, it, link, list, ln, login, logout, ls,
0|app1   |     outdated, owner, pack, ping, prefix, profile, prune,
0|app1   |     publish, rb, rebuild, repo, restart, root, run, run-script,
0|app1   |     s, se, search, set, shrinkwrap, star, stars, start, stop, t,
0|app1   |     team, test, token, tst, un, uninstall, unpublish, unstar,
0|app1   |     up, update, v, version, view, whoami
0|app1   |
0|app1   | npm <command> -h     quick help on <command>
0|app1   | npm -l           display full usage info
0|app1   | npm help <term>  search for help on <term>
0|app1   | npm help npm     involved overview
0|app1   |
                          ...

额外信息:
服务器: Ubuntu 16.04
5.6.0
nuxt版本: 1.4.2
pm2版本: 3.0.3
8.11.1

3 回复 | 直到 6 年前

JC97 6 年前

要使多个nuxt实例与pm2一起工作,您需要指向 nuxt-start 脚本输入 node_modules/nuxt/bin/nuxt-start

This guide 解释得很好。 生态系统 Here 是一个包含所有可用参数的列表。

你的应该是这样的:

module.exports = {
  apps: [
    {
      name: 'app1',
      port: 3000,
      script: './node_modules/nuxt/bin/nuxt-start',
      cwd: '/home/user/your-nuxt-project/app1',
      env: {
        NODE_ENV: 'development'
      },
      env_production: {
        NODE_ENV: 'production'
      }
    },
    {
      name: 'app2',
      port: 4000,
      script: './node_modules/nuxt/bin/nuxt-start',
      cwd: '/home/user/your-nuxt-project/app2',
      env: {
        NODE_ENV: 'development'
      },
      env_production: {
        NODE_ENV: 'production'
      }
    }
  ]
};

然后简单地cd到项目dir并运行 sudo pm2 start . 它将自动找到配置文件并同时运行两个应用程序。

Fatihd 6 年前

代码如下:

pm2 start npm --name "anyName" -- run dev

PirateApp 5 年前

首先将nuxt安装为npm install--保存nuxt

在项目文件夹中创建一个名为config的文件夹,该文件夹是nuxt生成的服务器页面中间件和其他目录的同级

添加4个.env文件.env.deb、.env.dev、.env.sta、.env.pro以进行调试、开发准备和生产

运行命令pm2 ecosystem,它将生成默认文件

它将每个环境创建为一个单独的应用程序

pm2 start ecosystem.config.js --only myapp_sta

如果你想的话,你可以一次跑完4个!!!

const dotenv = require('dotenv')

const autorestart = true
const watch = false
const maxMemoryRestart = '512M'

module.exports = {
  apps: [
    {
      name: 'myapp_dev',
      script: 'npm run clear && npm run dev',
      instances: 1,
      autorestart,
      watch,
      max_memory_restart: maxMemoryRestart,
      env: dotenv.config({ path: './config/.env.dev' }).parsed
    },
    {
      name: 'myapp_deb',
      script: 'npm run clear && npm run deb',
      instances: 1,
      autorestart,
      watch,
      max_memory_restart: maxMemoryRestart,
      env: dotenv.config({ path: './config/.env.deb' }).parsed
    },
    {
      name: 'myapp_sta',
      script: 'npm run clear && npm run sta',
      instances: 1,
      autorestart,
      watch,
      max_memory_restart: maxMemoryRestart,
      env: dotenv.config({ path: './config/.env.sta' }).parsed
    },
    {
      name: 'myapp_pro',
      script: 'npm run clear && npm run build && npm run start',
      instances: 1,
      autorestart,
      watch,
      max_memory_restart: maxMemoryRestart,
      env: dotenv.config({ path: './config/.env.pro' }).parsed
    }
  ],

  deploy: {
    myapp_dev: {
      user: 'zupstock',
      host: '192.168.1.103',
      ref: 'origin/master',
      repo: 'git@github.com:owner/myapp_v1.git',
      path: '/',
      'post-deploy':
        'cd myapp_v1 && npm install && pm2 startOrRestart ecosystem.config.js --only myapp_dev'
    }
  }
}

Mohit Kumar Bordia 6 年前

如果有效,请尝试下面的命令

sudo pm2 start npm -- app1:dev