90 days devops challenge

Day 36 Task: Managing Persistent Volumes in Your Deployment 💥

1. Kuberenetes Volume Containers are short-lived in nature. So all the data stored inside a container is also deleted if the container crashes. But kubelet will restart it with a clean state, so it will not have any old data. So, for this problem k8s...

Feb 4, 20245 min read

Day 35: Mastering ConfigMaps and Secrets in Kubernetes🔒🔑🛡️

1.ConfigMaps In Kubernetes, ConfigMaps and Secrets are used to store configuration data and secrets, respectively. ConfigMaps store configuration data as key-value pairs, while Secrets store sensitive data in an encrypted form. Example:- Imagine you...

Feb 3, 20246 min read

Deployment of a Reddit Copy on Kubernetes with Ingress Enabled

1. What Is Reddit? Reddit is a community-determined aggregator of content. Reddit is a social news site where users create and share content. It is a social platform where users submit posts that other users ‘upvote’ or ‘downvote’ based on whether th...

Feb 2, 20245 min read

Working with Services in Kubernetes [Day-33 Task]

Navigating Kubernetes Services: Building Efficient Networking Solutions What are Services in K8s In Kubernetes, Services are objects that provide stable network identities to Pods and abstract away the details of Pod IP addresses. Services allow Pod...

Nov 15, 20234 min read

Working with Namespaces and Services in Kubernetes[Day 32 Task]

1. What Is Namespace? Kubernetes namespaces are a mechanism for isolating groups of resources within a single cluster. Resource names must be unique within a namespace but not across namespaces. We can define Kubernetes objects into a namespace. Name...

Nov 11, 20234 min read

Launching your Kubernetes Cluster with Deployment[Day 31-Task]

1. What Is K8s Deployment? Kubernetes has auto-scaling and auto-healing features which is why it is so a famous orchestration tool nowadays. This means if you delete a pod accidentally or if a pod gets crashed for any reason it will recreate automati...

Nov 7, 20235 min read

Launching your First Kubernetes Cluster with Nginx running [Day-30 Task]

1. What is Minikube? Minikube is a tool that quickly sets up a local Kubernetes cluster on macOS, Linux, and Windows. It creates a single node cluster contained in a virtual machine (VM). Minikube is a pared-down version of Kubernetes that gives you ...

Nov 3, 20234 min read

Introduction To Kubernetes[Day-29 Task]

1. What is Kubernetes? Kubernetes is an open-source container orchestration or in simple words we can say container management tool, developed by Google. It automates many of the manual processes involved in deploying, managing, and scaling container...

Nov 1, 20235 min read

Jenkins Interview Questions | Day 28

Let's come to the essential part of Jenkins. The interview questions. In this blog, I will discuss Jenkins's Interview Questions

Sep 5, 202315 min read

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