PM2:在一台服务器上部署多个环境?

Pau*_*oud 2 pm2

我使用 PM2 进行部署/流程管理,并且该应用程序处理大量 DNS 任务,因此如果我从远程服务器运行开发应用程序,并在保存时进行 Rsyncing 或 SFTPing(仍在整理中),则最简单。

在这种情况下,开发应用程序与生产应用程序位于同一虚拟机上是理想的情况。但是,PM2 部署配置文件 ( ) 的结构ecosystem.config.js似乎无法实现这一点,因为当我运行 时pm2 deploy development,开发版本会超越 VM 上的生产过程。

这是我所拥有的:

module.exports = {
  apps: [
    {
      name: "APP NAME",
      script: "app.js",
      env_development: {
        NODE_ENV: "development",
        ...
      },
      env_production: {
        NODE_ENV: "production",
        ...
      }
    }
  ],
  deploy: {
    production: {
      user: "user",
      host: ["123.123.123.123"],
      ref: "origin/master",
      repo: "git@gitlab.com:me/repo.git",
      path: "/var/www/app",
      "post-deploy":
        "npm install && pm2 reload ecosystem.config.js --env production"
    },
    development: {
      user: "user",
      host: ["123.123.123.123"],
      ref: "origin/master",
      repo: "git@gitlab.com:me/repo.git",
      path: "/var/www/app-dev",
      "post-deploy":
        "npm install && pm2 reload ecosystem.config.js --env development"
    }
  }
};
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对于实现这一目标的最佳方法有什么想法吗?

Rob*_*haw 5

参考此PR后,我认为您应该能够将其作为属性添加到数组append_env_to_name: true中的对象中:appsecosystem.config.js

所以你的更新ecosystem.config.js文件将如下所示:

module.exports = {
  apps: [
    {
      name: "APP NAME",
      append_env_to_name: true // <===== add this line
      script: "app.js",
      env_development: {
        NODE_ENV: "development",
        ...
      },
      env_production: {
        NODE_ENV: "production",
        ...
      }
    }
  ],
  deploy: {
    production: {
      user: "user",
      host: ["123.123.123.123"],
      ref: "origin/master",
      repo: "git@gitlab.com:me/repo.git",
      path: "/var/www/app",
      "post-deploy":
        "npm install && pm2 reload ecosystem.config.js --env production"
    },
    development: {
      user: "user",
      host: ["123.123.123.123"],
      ref: "origin/master",
      repo: "git@gitlab.com:me/repo.git",
      path: "/var/www/app-dev",
      "post-deploy":
        "npm install && pm2 reload ecosystem.config.js --env development"
    }
  }
};
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