- Minikube (
minikube start --vm-driver=virtualbox --memory=6g --disk-size=80gminikube addons enable ingressminikube addons enable ingress-dns) - Keycloak
- Hashicorp Vault
- Minio (S3 implementation)
The Hub is the entrypoint for launching virtual displays.
The Gatekeeper is a service that sits between the Hub Proxy and a Virtual Display, performing OAuth authentication with the Hub Proxy before allowing communication with the XPRA server running on the Gatekeeper. The XPRA server makes a secure X connection to an xvfb session on the particular Virtual Display.
The Identity Watcher works in the background to refresh the user's client certificate and Minio temporary credentials.
The Init User Identity is a lightweight container for initializing the CA certificates.
Singleuser includes all the images that are supported as Virtual Displays
- Browser (Chrome)
- RStudio
- Notebook
- Conda Navigator (Dev Only)
- Data Curator (Dev Only)
Each are based on an Ubuntu operating system and adds to the image:
- X Server (xvfb)
- Fluxbox Window Manager
- Browser Client Certificate DB tools (libnss3-tools)
- Postgres Client
- AWS Client (for S3)
- Conda