Ever thought about how the vital organs in our body can be likened to the essential skills in DevOps? Just as each organ plays a crucial role in keeping us alive, each DevOps skill is vital in ensuring the smooth operation of our systems. Here’s a fascinating analogy to illustrate this: Heart (Automation)The heart pumps … Read more
1. Developer: The developer writes both Terraform configuration files and application code.2. Source Control: The developer commits the code changes to a local Git repository and then pushes these commits to a remote repository.3. Static Code Analysis: Before triggering the CI/CD pipeline, a static code analysis tool like SonarQube scans the code for potential security … Read more
To connect to a Kubernetes cluster, you usually use kubectl. kubectl is a powerful and flexible command-line tool for managing Kubernetes clusters, providing asimple and consistent interface for interacting with Kubernetes resources and performing operations on the cluster. When a user runs a kubectl command, kubectl sends an HTTP request to the Kubernetes API server … Read more
There are several ways to build a k8s cluster, depending on your requirements and the resources you have available. Here are some common approaches: Self-hosted Kubernetes cluster: In this approach, you set up and manage your own Kubernetes cluster on your infrastructure. This requires expertise in Kubernetes andinfrastructure management, but gives you full control over … Read more
Kubernetes is built on a master-worker architecture. The master node is responsible for managing the overall state of the cluster, while the worker nodes run the actual application workloads. The components of the Kubernetes master node include the API server, etcd, scheduler, and controller manager.The worker nodes run the kubelet, kube-proxy, and the container runtime … Read more
Kubernetes, also known as K8s, is an open-source platform for managing containerized workloads and services. It provides a way to deploy, scale, and manage containerized applications across a cluster of nodes. Kubernetes was originally developed by Google and is now maintained by the Cloud Native ComputingFoundation (CNCF) Kubernetes provides a set of powerful abstractions and … Read more