networking

Kubernetes Networking Demystified: CNI Plugins, Network Policies, and Pod-to-Pod Communication

If you've spent any time with Kubernetes, you know that networking is often the part that makes people's heads spin. It feels like magic until something breaks, and then you're staring at a maze of vi

#CNI #Calico #Cilium +7 tags

Service Mesh Deep Dive: Istio vs. Linkerd

So, you're diving into the world of cloud-native stuff, huh? Managing all those microservices can get pretty tricky. As you break your apps into smaller, independent pieces, making sure they talk

#Istio #Linkerd #Service Mesh +7 tags

How To Setup Bastion Host on AWS using CloudFormation Template

Introduction In previous post How To Setup Bastion Host on AWS using CloudFormation Template, we will learn how to setup a Bastion host

#AWS Bastion Host #CloudFormation Template #VPC Setup +7 tags

How To Setup Bastion Host on AWS using AWS CLI

Introduction In today's world, security is the top priority for any infrastructure and applications, that's why a Bastion host is a must-have in your infrastructure if you want to secure your remo

#AWS Bastion Host #AWS CLI #VPC Setup +7 tags

How To Connect A Two EC2 Instances Database and Files Transfer Using AWS CLI

Introduction In this post, I will show you how to connect a two EC2 instances database and files transfer using AWS CLI. I will use AWS CLI to create a VPC, EC2 instances, EBS, EFS, and security g

#AWS CLI #EC2 Instance Communication #EBS Volume +7 tags