Kubernetes

Kubernetes v1.36.1 is an open-source, CLI-based container orchestration platform used to deploy, scale, and manage containerized applications across servers. It provides automation for application deployment, service discovery, load balancing, scaling, and self-healing of workloads.

The solution supports common Kubernetes workflows including container deployment, pod management, service exposure, cluster monitoring, scaling, networking, and application lifecycle management. It is ideal for DevOps teams, cloud-native applications, microservices, CI/CD environments, and container-based production workloads.

Product Type: CLI / Infrastructure Platform

Version: Kubernetes v1.36.1

Features of Kubernetes:

• CLI-based container orchestration using kubectl and kubeadm.
• Automated deployment, scaling, and management of containerized applications.
• Supports pods, deployments, services, namespaces, and config maps.
• Self-healing capabilities with automatic pod restart and rescheduling.
• Service discovery and load balancing for applications.
• Supports NodePort service access for external testing.
• Suitable for microservices, DevOps, CI/CD, and cloud-native workloads.

Usage instructions for Kubernetes
$ sudo su
$ kubectl version --client
$ kubeadm version
$ kubectl get nodes
$ kubectl get pods -A
$ kubectl create deployment nginx-test --image=nginx
$ kubectl expose deployment nginx-test --type=NodePort --port=80
$ kubectl get svc nginx-test

Kubernetes admin configuration file:
cat /etc/kubernetes/admin.conf

Kubectl configuration file saved in:
cat /root/.kube/config

Access Kubernetes API:
https://your-server-ip:6443

Note:
Kubernetes is CLI-based by default.
Use kubectl commands to manage the cluster.
A web dashboard is not installed by default.

Default Ports:

• 22 - SSH access
• 6443 - Kubernetes API Server
• 10250 - Kubelet API
• 30000-32767 - NodePort service access

Testing Kubernetes:
$ kubectl get nodes
$ kubectl get pods -A
$ kubectl get deployments
$ kubectl get svc
$ curl http://your-server-ip:nodeport

Disclaimer: Kubernetes is provided “as is” under applicable open-source licenses. Users are responsible for proper cluster configuration, security hardening, network access control, workload validation, and production readiness. This solution is best suited for container orchestration, DevOps automation, microservices deployment, and cloud-native application management in development, testing, and production environments.