How to Create a Multi-Node K8S cluster on AWS Cloud
While working as vRAN System Engineer interacting with public and private cloud with cloud native applications, in most of the cases, We did not get chance to make my hand […]
How to Copy Files and Folder from Kubernetes Pods ?
In 5G Telcom networks, almost all network elements (RAN, CORE & IMS) are moving to cloud using the cloud native applications. These cloud native applications runs on the Kubernetes workers […]
Security in Kubernetes – Service Account
A mutli-node kubernetes cluster is deployed with different K8s services like kube- schedular, API-server,controller-manager, etcd, etc. on top of Master Node and with the help of kubectl command user can […]
Helm – What is it in Telco Cloud ?
In 5G, RAN and Core the whole telecom is moving toward cloudification based on CNFs (Container Network Function) based deployment using Kubernetes (k8s) and MNOs are implemented CI/CD with every […]
Kubernetes – Kubectl working and Common Commands
Kubectl is the command line configuration tool to interact with Kubernetes clusters using Kubernetes API server. kubectl allows users to create, inspect, update, and delete Kubernetes objects. Kubectl Charctersitisc Kubectl […]
What is NUMA (non-uniform memory access)?
In the past, processors had been designed as Symmetric Multi-processing or Uniform Memory Architecture (UMA) machines, which mean that all processors shared the access to all memory available in the system over the single […]