Kubernetes

Building Secure, Scalable, and Automated Infrastructure and Deployed Full Microservices Applications on Kubernetes with Kubeadm

built a Kubernetes cluster from scratch using Kubeadm on cloud VMs deploying a full microservices architecture across one master node and one worker node.

Microservices Deployed:

• Backend: 2 replicas, HPA (min 2, max 5), exposed via ClusterIP

• Database: 2 replicas, with Persistent Volumes (PV, PVC), exposed via ClusterIP

• Frontend: 2 replicas, HPA-enabled, exposed via NodePort

• X-O Game App: NodePort

• CRUD App: NodePort

• Chat App: NodePort