Outline Web

Minimalistic web interface for Outline — displays VPN servers, access keys, and per-user data transfer metrics across multiple Outline server instances.

Configuration

The app reads configuration from environment variables or a .env file in the working directory.

Variable	Required	Default	Description
OUTLINE_API_URL	Yes	—	Comma-separated list of Outline API URLs (including the secret path)
ADMIN_PASSWORD	No	(none)	Password to protect the UI. If unset, the interface is publicly accessible
ADDR	No	127.0.0.1	Address to bind the HTTP server to. Use 0.0.0.0 to listen on all interfaces
PORT	No	8080	Port to listen on

OUTLINE_API_URL accepts multiple servers separated by commas:

OUTLINE_API_URL=https://server1.example.com:63066/your_secret,https://server2.example.com:37444/your_secret

Usage with Docker

Pull from GHCR

docker pull ghcr.io/reeywhaar/outline_web:latest

Run

docker run --rm \
  --env OUTLINE_API_URL=https://your-outline-server/api-secret \
  --env ADMIN_PASSWORD=yourpassword \
  --env ADDR=0.0.0.0 \
  -p 8080:8080 \
  ghcr.io/reeywhaar/outline_web:latest

Docker Compose

services:
  outline_web:
    image: ghcr.io/reeywhaar/outline_web:latest
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      OUTLINE_API_URL: https://your-outline-server/api-secret
      ADMIN_PASSWORD: yourpassword
      ADDR: 0.0.0.0

Build locally

docker build -t ghcr.io/reeywhaar/outline_web:latest .