Resolving Storage Issues
Explore how to resolve Kubernetes storage issues by understanding and managing PersistentVolumes, PersistentVolumeClaims, and StorageClasses. Learn to check status, address PVC pending states, and correctly attach pods to volumes to ensure reliable storage in your cluster.
We'll cover the following...
Resolving storage issues in Kubernetes involves ensuring compatibility between StorageClassse, PVCs (PersistentVolumeClaims), and (PersistentVolumes) PVs. Address problems by verifying StorageClass availability, matching PVC requests, and provisioning PVs accordingly. When issues arise, update PVC configurations to correctly reference existing or recovered PVs, and consider data recovery strategies to prevent data loss.
Storage terms
We’ll be explaining some storage terms below.
PersistentVolumeClaim (PVC): It’s a request for storage by a Pod in Kubernetes. It specifies the desired storage capacity, access mode, and optionally, a StorageClass. When a PVC is created, Kubernetes binds it to an available ...