docker-nginx

Lightweight Alpine s6 based Nginx with SSL termination & envplate support used primary for swarm cluster.

Prerequisites

• docker 1.13 + (swarm mode)
• nginx service must be in same overlay network as proxied service (DNS service discovery)
• certificate must match domain name

Setup

1. Generate certificate
2. Create secret key docker secret create test.domain.com.key test.domain.com.key
3. Create secret crt docker secret create test.domain.com.crt test.domain.com.crt
4. Run

docker service create \
  --network gnet \
  --name nginx \
  --secret test.domain.com.key \
  --secret test.domain.com.crt \
  --env SERVICE_URL=service:8080 \
  --env SERVICE_DOMAIN=test.domain.com \
  --publish 80:80 \
  --publish 443:443 \
  nohaapav/nginx:latest