Files
wild-cloud/setup/cluster/longhorn
Paul Payne f1fe4f9cc2 Settle on v1 setup method. Test run completed successfully from bootstrap to service setup.
- Refactor dnsmasq configuration and scripts for improved variable handling and clarity
- Updated dnsmasq configuration files to use direct variable references instead of data source functions for better readability.
- Modified setup scripts to ensure they are run from the correct environment and directory, checking for the WC_HOME variable.
- Changed paths in README and scripts to reflect the new directory structure.
- Enhanced error handling in setup scripts to provide clearer guidance on required configurations.
- Adjusted kernel and initramfs URLs in boot.ipxe to use the updated variable references.
2025-06-24 15:12:53 -07:00
..

Longhorn Storage

See: Longhorn Docs v 1.8.1

Installation Notes

Important Settings

  • Number of Replicas: Set to 1 (default is 3) to accommodate smaller clusters
    • This avoids "degraded" volumes when fewer than 3 nodes are available
    • For production with 3+ nodes, consider changing back to 3 for better availability

Common Operations

  • View volumes: kubectl get volumes.longhorn.io -n longhorn-system
  • Check volume status: kubectl describe volumes.longhorn.io <volume-name> -n longhorn-system
  • Access Longhorn UI: Set up port-forwarding with kubectl -n longhorn-system port-forward service/longhorn-frontend 8080:80