TGIK

In this episode

Join xing and jay as we explore how CSI providers and Kubernetes controllers deal with idempotency and resource leaking for volumes and snapshots.

• 00:00:01 welcome to TGIK with xing ! episode 169
• 00:01:00 News of the week
• 00:10:00 CSI controller service RPC
• 00:15:00 CreateVolume should be idempotent, so should most other things
• 00:17:00 Create volume names returns an ID
• 00:24:00 Volume UIDs and handles, AWS, Vsphere
• 00:27:00 DeleteVolume succeeds, even if a volume isnt there
• 00:36:00 AWS EBS csi driver idempotency support and parameter mismatches
• 00:51:00 Demo of deleting PVs, deletion timestamps, vSan leaked storage example