JavaScript · deploy guide
Deploy Node.js on DockHive
Any Node.js server started by npm start or its main file. DockHive recognises it from a package.json with a "start" script or a "main" file (when no more specific framework matches), so you don't write a Dockerfile or a deploy config. Drone builds it, fixes failed builds and puts it live with HTTPS.
01
Deploy with Drone (zero config)
Drone is DockHive's AI deploy agent. It reads the repository, works out the stack, writes the Dockerfile, picks the port and health check and lists the env vars your Node.js app needs.
- 1 Push to GitHubPush the project to a GitHub repository. No Dockerfile or deploy config needed.
- 2 Pick the repoIn the DockHive console, open App Hosting and choose the repository.
- 3 Deploy with DroneDrone builds it. If the build or health check fails it reads the logs, fixes the build setup and retries, then goes live on <app>.dockhive.app with HTTPS.
Drone saves the working setup, so every push to the repository redeploys automatically. How Drone works
02
Deploy from the terminal
Install the hivepod CLI, sign in once, then run hivepod deploy in the project folder. It uploads the folder (without .git, node_modules, virtualenvs or secrets) and Drone builds it.
$ curl -fsSL https://dockhive.io/install.sh | sh > irm https://dockhive.io/install.ps1 | iex $ hivepod login $ hivepod deploy Deploying the same folder again updates the same app. Set variables on the way with hivepod deploy --env KEY=value.
03
Deploy from your AI agent (MCP)
The CLI includes an MCP server. Add it to Claude Code, then ask your agent to "deploy this to DockHive". The agent calls the deploy tool and hands back the live URL, or Drone's summary and any missing env vars if something needs your input.
$ claude mcp add dockhive -- hivepod mcp Using Claude Desktop, Cursor or Windsurf? Set up the DockHive MCP server.
04
What DockHive detects for Node.js
Detection reads your files; it never runs your code. Recognised by a package.json with a "start" script or a "main" file (when no more specific framework matches). These are the defaults; DockHive derives the exact commands from your repository (lockfile, scripts, entry module).
- Default port
- 3000
- Install
- npm ci
- Start
- npm start
- Start: your start script, or node <entry> using package.json "main" or the first of server.js, index.js, app.js, main.js, src/server.js, src/index.js.
- Port: read from the entry file when it has a pattern like .listen(3000) or process.env.PORT || 3000; 3000 otherwise.
- Needs a package.json in the app directory.
- Node.js version: taken from "engines.node" in package.json and rounded up to 20, 22 or 24 (22 when unset).
- Package manager: pnpm when there is a pnpm-lock.yaml (or "packageManager": "pnpm@…"), Yarn when there is a yarn.lock, npm otherwise.
- Install: npm ci with a package-lock.json (npm install without one), pnpm install --frozen-lockfile, or yarn install --frozen-lockfile (--immutable on Yarn Berry).
- Build: your "build" script runs when package.json has one.
- Generated images set PORT, listen on 0.0.0.0:$PORT and run as a non-root user wherever the runtime allows. Nothing is written back to your repository.
- Monorepo? When the repository root isn't an app, DockHive looks one level down (app, web, frontend, backend, server, api, src, site, client first).
05
Environment variables and custom domains
Environment variables
Drone spots the variables your app reads. Set the values in the console, with --env on hivepod deploy, or through your agent. Values are write-only. Secrets and .env files are never uploaded.
Custom domains
Every app gets <app>.dockhive.app with HTTPS. To use your own domain, add it to the app and point a CNAME record at DockHive; the Let's Encrypt certificate is issued automatically.
Node.js on DockHive: FAQ
Do I need a Dockerfile to deploy Node.js on DockHive?
No. DockHive recognises a Node.js app (from a package.json with a "start" script or a "main" file (when no more specific framework matches)) and generates the build itself. If your app directory already has a Dockerfile, DockHive builds that instead.
Which port does a Node.js app use on DockHive?
The default for Node.js is 3000. DockHive sets the PORT environment variable and starts the app on 0.0.0.0:$PORT, so code that reads PORT works as-is.
How do I set environment variables for my Node.js app?
Drone spots the variables your app needs. Set the values in the DockHive console, with hivepod deploy --env KEY=value, or from your AI agent over MCP. Secrets and .env files are never uploaded.
Does every push redeploy my Node.js app?
Yes. After the first successful deploy Drone saves the working setup, and every push to the connected GitHub repository redeploys automatically.
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