Deploying SeaCat Auth in Docker environment

... using Docker Compose

1. Create a site directory in /opt on the target machine (or LXC container, or other site).

Recommended structure:

/opt/site-[name]
  seacatauth-conf/
    seacatauth.conf
  nginx-conf/
    nginx.conf
  nginx-root/
    index.html
  seacat-auth-webui/
  seacat-webui/
  log/
  docker-compose.yml

1. Copy docker-compose.yml from this documentation into the root of site directory: /opt/site-[name]/docker-compose.yml
2. Adjust the docker-compose.yml file to specify Docker image versions if necessary
3. Install Web UIs (TODO: download from GitLab, place in the proper folder)
4. Copy and adjust the seacatauth-conf/seacatauth.conf file (example provided in the documentation directory)
5. Configure NGINX in nginx-conf/nginx.conf
6. Run docker-compose up -d in the /opt/site-[name] directory.
7. Optionally, setup auto-start after host system reboot

Finally, proceed to the SeaCat Auth provisioning guide for instructions on how to set up initial users, tenants etc.

(TODO - review and adjust based on the practical exercise)

Generate self-signed certificates for NGINX

If a self-signed certificate is needed, you can generate it in the /opt/site-[name] directory by executing the following command:

openssl req -x509 -newkey rsa:4096 -keyout nginx-conf/key.pem -out nginx-conf/cert.pem -days 365 -nodes

Note: OpenSSL has to be installed on the host system.