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Network Policy defines how the pods in the same namespace will communicate with each other and the network endpoint. It requires extensions/v1beta1/networkpolicies to be enabled in the runtime configuration in the API…

Secrets can be defined as Kubernetes objects used to store sensitive data such as user name and passwords with encryption. There are multiple ways of creating secrets in Kubernetes. Creating…

In Kubernetes, a volume can be thought of as a directory which is accessible to the containers in a pod. We have different types of volumes in Kubernetes and the…

Deployments are upgraded and higher version of replication controller. They manage the deployment of replica sets which is also an upgraded version of the replication controller. They have the capability…

Replica Set ensures how many replica of pod should be running. It can be considered as a replacement of replication controller. The key difference between the replica set and the…

Replication Controller is one of the key features of Kubernetes, which is responsible for managing the pod lifecycle. It is responsible for making sure that the specified number of pod…

A pod is a collection of containers and its storage inside a node of a Kubernetes cluster. It is possible to create a pod with multiple containers inside it. For…

A service can be defined as a logical set of pods. It can be defined as an abstraction on the top of the pod which provides a single IP address…

A node is a working machine in Kubernetes cluster which is also known as a minion. They are working units which can be physical, VM, or a cloud instance. Each…

Namespace provides an additional qualification to a resource name. This is helpful when multiple teams are using the same cluster and there is a potential of name collision. It can…