Bookmarks

CKA Exam

––– USEFUL COMMANDS/TIPS ––––

Kubectl Reference Docs

Cheat Sheet

––– CLUSTER MGMT ––––

Container Runtimes

Installing kubeadm

kubeconfig

Creating a single control-plane cluster with kubeadm

Deploy Weave Network (Step 2)

Configure multiple schedulers

Configuration APIs

Upgrading kubeadm clusters

Drain/Uncordon

ETCD Backup

––– CERTIFICATES ––––

Generate Certificates

CSR

Create API User

––– TAINTS/TOLERATIONS/AFFINITY ––––

Taints and Tolerations

Affinity and anti-affinity

––– PODS ––––

Configure Pods and Containers

Create static Pods

env

K8S Info Enviroment Variables

configMap

secret in volume

secret in env var

regcred

imagePullSecrets

commands/args

nodeSelector

initContainers

memory

cpu

securityContext

capabilities

––– DEPLOYMENTS ––––

Deployments

––– DAEMONSETS ––––

DaemonSet

––– SERVICES ––––

Service

NetworkPolicy Resource

NetworkPolicy Declaration

Ingress

––– STORAGE ––––

PersistentVolume

PersistentVoluneClaim

PV, PVC and Mounting

Mount Volume in Container

Storage Classes

hostPath

––– RBAC ––––

Role/ClusterRole

RoleBinding/ClusterRoleBinding

––– TROUBLESHOOTING––––

Troubleshoot Applications

Troubleshoot Clusters

Debug Services

Debugging DNS Resolution