We will use the below Yaml file "dep1.yaml" to create our deployment resource that creates two replicas of the "nginx" pods:


We can create the deployment "nginxdeployment" that creates two replicas of the pods (nginx):


Displaying the pods:

We display the pods created by our deployment using the below command:


Deleting one of the replica pods:

We delete one of the replica pods:



Displaying the pods:

We see below that kubernetes redeployed another pod with another name: 
"nginxdeployment-5b9fb7b7d9-jwkbq ", so that the number of replicas is always two, matching the number of replicas in the above deployment Yaml file.


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