12A container restarted and its data is gone. Explain volumes, bind mounts and where container state actually lives.▼easyNewAmazon & AWSRed HatTCSunlockedThe writable layer is part of the container, not the image, and it dies with the container. Everything about volumes follows from knowing which of those two a file is in.Open full answer →
35A developer applies a PVC and nothing happens. Walk me through dynamic provisioning and the StorageClass decisions that shape it.▼mediumNewSalesforceJPMorgan ChaseSAP◆ premiumProvisioning is a four-actor handshake between the PV controller, a sidecar, a driver and a backend. Knowing who calls whom turns every stuck PVC from mystery into checklist.Open full answer →
