Add ns k8 blog (#58)

content/blog/how-to-switch-namespace-in-kubernetes/index.md

@@ -0,0 +1,35 @@
+---
+title: 'How to Switch Namespaces in Kubernetes'
+date: "2023-08-23"
+slug: 'how-to-switch-namespace-in-kubernetes'
+tags:
+  - devops
+  - kubernetes
+  - how-to
+show: true
+author: shivam
+---
+
+
+## What is Namespace in Kubernetes?
+
+In simple words, namespaces offer a means of segregating sets of resources within a unified cluster.
+
+
+## Changing Namespaces Using the kubectl Command
+
+We can change namespace with using `kubectl` cli tool like:
+
+```
+kubectl config set-context --current --namespace=<new-namespace>
+```
+
+### Verifying namespace change
+
+With same `kubectl` tool we can verify easily with command:
+
+```
+kubectl config view --minify --output 'jsonpath={..namespace}'
+```
+
+<center>Hope this helps 🙏🙏🙏</center>