Kubernetes Deployment Operations: Difference between revisions

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=Creating Deployments=
=Creating Deployments=
==With CLI==
<syntaxhighlight lang='bash'>
kubectl -n <namespace> create deployment <name> --image=ovidiufeodorov/httpd
</syntaxhighlight>
=Updating Deployments=
=Updating Deployments=



Latest revision as of 02:53, 5 September 2020

Internal

Getting a Deployment

kubectl get deployment <deployment-name>

Get All Deployments from a Namespace

kubectl -n <namespace> get deployments

Get All Deployments from All Namespaces

kubectl get -A deployments

Creating Deployments

With CLI

kubectl -n <namespace> create deployment <name> --image=ovidiufeodorov/httpd

Updating Deployments

kubectl get deployment ... -o yaml → modify → kubectl apply -f

Scaling Up and Down

kubectl scale --replicas=0 deployment <my-deployment>
kubectl scale --replicas=2 deployment <my-deployment>