Deploy, migrate, and remove hubs

Covers creating, deploying, migrating, and removing hubs from Kubernetes clusters. These sections also cover more specific use-cases for special infrastructure set-ups.

• Deploy a new hub
  • Infrastructure that is needed for a hub
  • Overview of hub configuration
  • To add a new hub
  • Automated vs. manual deploys
  • Deploying hubs manually
• Manually deploy a config change
  • Deploy a single hub
  • Run a health check on the hub
• Move a Hub across clusters
  • 1. Setup a new hub
  • 2. Copy home directories
    • NFS Servers
    • GCP Filestores
    • EFS
    • Azure Files
  • 3. Set up Grafana Dashboards for the new cluster
  • 4. Take down the current hub
  • 5. Transfer the JupyterHub Database
  • 6. Delete all user pods from the old cluster
  • 7. Do one final copying of the home directories
  • 8. Transfer DNS
  • 9. Cleanup the old cluster and NFS VM
• Delete a hub
  • 1. Manage existing data
    • 1.1. Migrate data
      • 1.1.1 Backup the hub database
      • 1.1.2. Backup the home directory contents.
    • 1.2. Delete data
  • 2. Remove the hub values file
  • 3. Delete the Helm release
  • 4. Delete the kubernetes namespace
  • 5. Delete the OAuth application
    • Auth0 OAuth application
    • GitHub OAuth application
    • CILogon OAuth application