50 Kubernetes Concepts Every Devops Engineer Should Know Free | Pdf !new!

Stores non-confidential configuration data (environment variables, config file blobs).

A request for storage by a user. "I need 10GB of fast SSD." The cluster matches a PV to the PVC. if it fails

: Lets Pods expose their own metadata (like Pod name/IP) to containers. Roadmap.sh Storage Management Handling persistent data in a containerized world. : Directory accessible to containers in a Pod. PersistentVolume (PV) : Cluster-wide storage resource provisioned by an admin. PersistentVolumeClaim (PVC) : A user's request for storage. StorageClass if it fails

Indicates whether the container is running; if it fails, K8s kills and restarts it. if it fails

Exposes the Service on each Node’s IP at a static port.

: Machines (physical or virtual) where application workloads run. kube-apiserver