Shaik Mustafamustafa-k8s.hashnode.dev·Nov 28, 2024Replication Controller Vs Replica SetAssume you are running an application. The application is created by running a single Pod in the Kubernetes cluster. If the application crashes then the Pod will die. If the Pod dies then the user losses access to the application. This will create a ...Discuss·102 likes·128 readsrc vs rs
Shaik Mustafamustafa-k8s.hashnode.dev·Dec 1, 2024"Mastering Kubernetes Deployments: A Step-by-Step Guide for Beginners To Advance level"Definition: A Deployment in Kubernetes is a resource object used to manage the deployment, scaling, and updates of containerized applications. It simplifies application lifecycle management by defining a desired state, and Kubernetes ensures the syst...Discuss·102 likes·86 readsKubernetes
Shaik Mustafamustafa-k8s.hashnode.dev·Nov 27, 2024Labels, Selectors, and Node SelectorsLabels: Labels are used to organize Kubernetes Objects such as Pods, nodes, etc. You can add multiple labels over the Kubernetes Objects. Labels are defined in key-value pairs. Labels are similar to tags in AWS or Azure where you give a name to f...Discuss·100 likes·75 readsKubernetes
KubeSkillsforKubeSkillsblog.kubeskills.com·5 hours agoKubernetes Trends and Skills to Watch in 2025Fresh from KubeCon in Salt Lake City this November, I’ve been reflecting on the incredible journey of the Cloud Native ecosystem in 2024. From the trends showcased at KubeCon to the broader shifts across the industry this year, it’s clear that Kubern...DiscussKubernetes
LakshmiPerumalmalalakshmi.hashnode.dev·8 hours agoSpring Boot Microservices Tutorial - Part 1Introduction In this Spring Boot Microservices Tutorial series, you will learn how to develop applications with Microservices Architecture using Spring Boot and Spring Cloud and deploy them using Docker and Kubernetes. We will cover several concepts ...DiscussSpringboot
Jayesh Nalawadejayeshdevops.hashnode.dev·9 hours agoCOPY vs. ADD in Dockerfile: What's the Difference?If you've worked with Dockerfiles, you've probably come across the COPY and ADD instructions. They seem to do the same thing i.e. copy files into your Docker image. So, why are there two? And when should you use one over the other? Let's break it dow...DiscussDevops LearningDevops
Jayesh Nalawadejayeshdevops.hashnode.dev·9 hours agoENTRYPOINT vs CMDCMD (Command) Purpose: Provides default arguments for the container. Usage: Use CMD when you want to provide default behavior but allow it to be overridden by arguments supplied when running the container (docker run). Example 1: Default command ...DiscussDevops LearningDocker
Shaik Mustafamustafa-k8s.hashnode.dev·9 hours agoConfigMaps vs. Secrets: The Silent Heroes of Kubernetes ConfigurationsCONFIGMAPS: A ConfigMap in Kubernetes is used to store configuration data in the form of key-value pairs. This data is typically non-confidential and helps to decouple the configuration settings from the application code, eliminating hardcoded values...Discusskubernetes configmaps and secrets
Amit singh deoraamitsinghs.hashnode.dev·10 hours agoDay33 What are Namespaces and Services in Kubernetes?What are Namespaces and Services in Kubernetes? Namespaces: Think of them as compartments within a Kubernetes cluster. They allow you to create isolated environments to organize and manage resources efficiently. This is particularly useful in large...Discuss#namespaces
Harsh Soniharshdevopss.hashnode.dev·16 hours agoStep-by-Step Guide to Setting Up Jenkins with Docker AgentToday, I dived deep into Continuous Integration and Continuous Deployment (CI/CD) and Jenkins Declarative Pipelines using a Docker agent. To make things more exciting, I created my first project and documented every step so that you can follow along ...Discuss2Articles1Week
Harish Narnawaredevopsprojects.hashnode.dev·19 hours agoMount Storage Class in Kubernetes Kubeadm cloud controll managerStep 1. Create New User Attach Inline Policy. After Create new user create secret access keys. save this access keys create generic secret with this command kubectl create secret generic aws-secret \ --namespace kube-system \ --from-liter...Discuss#volume provision
Dongre Jaipalspring-boot-on-azure-aks.hashnode.dev·19 hours agoSpring Boot On Azure AKSsearch kubernetes services on azure portal , click on create option select kubernetes cluster create resource group if not existed previously and enter kubernetes cluster name. cluster present configuration select Dev/Test is best for testing existi...DiscussAzure
Shaik Mustafamustafa-k8s.hashnode.dev·Dec 3, 2024The Ultimate Guide to Kubernetes Volumes: Types, Use Cases, and Best PracticesIn Kubernetes, containers often have short lifespans and can be created or terminated frequently. However, when a container is deleted, any data stored within it is also lost. This poses challenges when persistent storage is required for the applicat...Discuss·13 likes·48 readsKubernetes
