Kubernetes Deployment Operations: Difference between revisions
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<syntaxhighlight lang='bash'> | <syntaxhighlight lang='bash'> | ||
kubectl get deployment <deployment-name> | kubectl get deployment <deployment-name> | ||
</syntaxhighlight> | |||
==Get All Deployments from a Namespace== | |||
<syntaxhighlight lang='bash'> | |||
kubectl -n <namespace> get deployments | |||
</syntaxhighlight> | |||
==Get All Deployments from All Namespaces== | |||
<syntaxhighlight lang='bash'> | |||
kubectl get -A deployments | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=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>