cznproxy

A public facing proxy for CZNetHub applications.

1. Open ports 80 and 443 on the proxy host's firewall to the subnets making connections.
2. Place in the proxy host's /opt/certs (owned root:root and mode 555):
   1. a cert in consolidated PEM format named ssl.pem (owned root:root and mode 444)
   2. a corresponding secret key named ssl.key (owned root:root and mode 400)
3. Customize the domains and ports in:
   1. ./nginx/etc/nginx/conf.d/*.operational
   2. ./nginx/etc/nginx/conf.d/*.maintenance for the directives:
      1. upstream
      2. server
      3. server_name
4. Copy ./nginx/etc/nginx/conf.d/*.operational to ./nginx/etc/nginx/conf.d/*.conf
5. docker-compose up -d