Difference between revisions of "Kubernetes deployments"
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* <code>[[kubectl describe deployment]] mysql</code> | * <code>[[kubectl describe deployment]] mysql</code> | ||
| − | * <code>[[kubectl | + | * <code>[[kubectl get deployments]]</code> |
| − | * <code>[[kubectl | + | * <code>[[kubectl get deployments -A]]</code> |
* <code>[[kubectl scale deployment]]</code> | * <code>[[kubectl scale deployment]]</code> | ||
Revision as of 18:31, 24 May 2022
A Deployment provides declarative updates for Pods and ReplicaSets.
https://kubernetes.io/docs/concepts/workloads/controllers/deployment/
kubectl rolloutkubectl create deployment hello-minikube --image=k8s.gcr.io/echoserver:1.10
kubectl expose deployment hello-minikube --type=NodePort --port=8080
kubectl describe deployment mysqlkubectl get deploymentskubectl get deployments -Akubectl scale deployment
Activities
- CKA v1.23: Understand deployments and how to perform rolling update and rollbacks
- CKA v1.18: Understand deployments and how to perform updates and rollbacks
- CKA v1.15: Understand Deployments and how to perform rolling updates
Related terms
- Canary Deployment
kind: Deployment- Kubernetes services
kubectl scalekubectl rolling-update(deprecated)
See also
- Kubernetes Workloads:
Deployment,ReplicaSet, StatefulSet, DaemonSets, Job, CronJob,.apps/ - Kubernetes deployments, strategies:
kind: Deployment, Strategies:RecreateorRollingUpdate,kubectl[create | describe | get | scale | rollout | deployment/], Kubernetes Canary Deployments,deployment.kubernetes.io
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