## Shared Test Docker Host

- Do not use local Docker Desktop for this project. This Windows workstation runs inside a VM, so nested virtualization / local Docker is not a supported path.
- Use the shared test Docker host for all Docker builds, compose runs, container tests, and image checks.
- Use SSH alias `test-docker` / `docker-test`.
- Host: `docker-test.cin.su` (`192.168.200.61`)
- SSH user: `test`
- Preferred Docker endpoint when Docker CLI is available: `ssh://test-docker`
- Current working Docker context may be `test-ubuntu`; it points to the shared test Docker host.
- Portainer: `http://docker-test.cin.su:9000/`, user `admin`
- Do not store the password in repositories or project files; use an SSH key for persistent access.