I’ve chose to navigate in the Kubernetes world by breaking down its components’ structure. Here what I’ve got:
- Pod Spec
- containers
- containers
- initContainers
- imagePoolSecrects
- volumes
- scheduling
- nodeSelector/nodeName/affinity/toleration
- schedulerName
- runtimeClassName
- priorityClassName/priority
- lifecycle
- restartPolicy
- terminationGracePeriodSeconds
- readiness-Gates
- hostname and name resolution
- host-name/FQDN(subdomain)/hostAliases(/etc/resolv.conf)/dnsConfig/dns-Policy
- host namespaces (will help indicate if the Pod must use host namespaces for network and if containers will share the same (non-host) process namespace)
- hostNetwork/hostPID/hostIPC
- shareProcessNamespace
- serviceAccount
- serviceAccountName
- automountServiceAccountToken
- securityContext
- containers
- Container spec
- (fields related to container runtime)
- image
- image
- imagePullPolicy
- entrypoint
- command/args/workingDir
- ports
- variables
- env (environment variables)
- configMap
- envFrom (secretValues)
- volumes
- volumeMounts
- volume-Devices
- (fields related to kubernetes)
- resources
- lifecycle
- livecycle events
- terminationMessagePath / terminationMessagePolicy
- livenessProbe / readinessProbe
- security context
- debugging
- stdin / stdinOnce / tty
- Pod Controller
- ReplicaSet
- Deployment
- StatefulSet
- DaemonSet
- Job
- CronJob
- ReplicaSet Controller
- replicas
- selector
- template
- minReadySeconds
- Deployment
- replicas
- selector
- template
- minReadySeconds
- strategy
- revisionHistoricalLimit
- paused
- progressDeadlineSeconds
Resource: Kubernetes: Preparing for the CKA and CKAD Certifications