bigmassa/nginx-proxy

NGINX PROXY

Nginx proxy container that uses env variables to substitute the nginx.conf and default.conf

Example Usage

Proxies traffic from nginx service to the app service

version: '3'

services:
  app:
    image: nginx:alpine
  nginx:
    image: bigmassa/nginx-proxy
    environment:
    - CLIENT_MAX_BODY_SIZE=75M
    - PROXY_HOST=app
    - PROXY_PORT=80
    - SERVER_NAME=localhost
    - WORKER_CONNECTIONS=2048
    - WORKER_PROCESSES=auto
    depends_on:
    - app
    ports:
    - "80:80"

Then go to http://localhost/

Volumes

mount volumes into the folder /www these will be available from the root url eg:

version: '3'

services:
  app:
    image: nginx:alpine
  nginx:
    ...
    volumes:
    - ./static:/www/static
    ...

the files will then be available like http://localhost/static/.... Nginx will try these files before proxying off to the upstream server.

Environment Variables

• CLIENT_MAX_BODY_SIZE = client max body size (default: 75M)
• PROXY_HOST = address to proxy to (default: app)
• PROXY_PORT = port to proxy to (default: 80)
• SERVER_NAME = the server name / domain name to use, anything else will return a 444 response (default: localhost)
• WORKER_CONNECTIONS = maximum number of simultaneous connections (default 2048)
• WORKER_PROCESSES = number of worker processes (default auto)