Understand deployments and how to perform rolling update and rollbacks

CKA v1.23 Understand deployments and how to perform rolling update and rollbacks

kubectl describe deployment | grep "StrategyType"
StrategyType:           RollingUpdate
StrategyType:               Recreate

Related

• argocd app rollback
• helm rollback
• Kubernetes Rolling updates
• CKA v1.24: Understand the primitives used to create robust, self-healing, application deployments

See also

• Kubernetes deployments, strategies: kind: Deployment, Strategies: Recreate or RollingUpdate, kubectl [ create | describe | get | scale | rollout | deployment/ ], Kubernetes Canary Deployments, deployment.kubernetes.io
• CKA: v1.28: API, Namespace, Pods, secrets, Services, deployments, nodes, Volumes, Ingress, CKS