Month: February 2023

Recently I was working on a private 5g deployment, a military project for one of the nations in Europe. My task was to deploy Kubernetes cluster where we deploy a group of microservices federation, that together perform a Cloud-Native Network Function (CNF). The deployment was segregated in 2 types, 5g Application components and PaaS. Our main application components for core network were fed-nrf, Network Function Repository, fed-amf Access & Mobility…

Labels are mechanism we use to organize the Kubernetes objects. A label is Key-Value pair without any predefined meaning. Labeling can be done with declarative method (using manifest file) or imperative method (using cli). Usually scheduler will automatically do reasonable placement of pods. however with node tagging and label selectors we can specify pods to run on specific nodes considering factors like SSD,CPU,MEMORY,STORAGE or DATA Center location. We can group…