I'm a cloud infrastructure manager based in Singapore who is fascinated with devops philosophies
I recently spin up a new AWS EKS cluster (version 1.23) and tried to manage it with a newly downloaded kubectl cli (version 1.24). When i tried to get the namespaces with the kubectl...
Performance tuning for PHP has always been a problem for every infrastructure engineers. How do you make the application load faster? How do you make the latency lower? I had my fair share of deploying PHP...
I believe for every Object-oriented programming (OOP) language, the chore of creating your accessor/mutator (also known as getters/setters) methods for every class that you declared is dreaded by every developer. public class FooBar { private...
A good start is to follow AWS documentations (https://docs.aws.amazon.com/eks/latest/userguide/autoscaling.html) Pre-requisites * eksctl (https://github.com/weaveworks/eksctl) * Metrics Server (https://alexlogy.io/how-to-install-metrics-server-in-aws-eks/) Create IAM Policy Save the...
The Kubernetes Metrics Server (https://docs.aws.amazon.com/eks/latest/userguide/metrics-server.html) is not deployed by default in AWS EKS clusters. However, we will need it for our Cluster Autoscaler, Horizontal Pod Autoscaler, Kubernetes...
Pre-requisites * helm (https://helm.sh/docs/intro/install/) Add Helm Repository Add the helm repository for NGINX Ingress Controller (https://kubernetes.github.io/ingress-nginx/) helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx helm repo update...
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