Introduction Installing an OKD cluster using the User-Provisioned Infrastructure (UPI) method involves setting up a Kubernetes-based OpenShift platform on either virtual machines or bare metal servers. This approach […]
Cloud & Containerization
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Pod Placement Strategies with Node Affinity in Kubernetes
Introduction In Kubernetes, efficiently placing pods on nodes can significantly impact performance and resource utilization. Node affinity provides a powerful mechanism for controlling pod placement based on node […]
Cloud & Containerization
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Creating Highly Available Clusters with kubeadm on Rocky Linux 9.4
Introduction to HA Kubeadm In this blog post, we will be implementing High Availability (HA) Kubernetes clusters using kubeadm! In this guide, we’ll explore how to leverage kubeadm […]
Cloud & Containerization / Linux Administration
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Setting Up HAProxy for Kubernetes High Availability
Introduction Setting up HAProxy for Kubernetes high availability involves configuring HAProxy as a load balancer to distribute incoming traffic across multiple Kubernetes control plane nodes. HAProxy ensures redundancy […]
Cloud & Containerization
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Install Kubernetes Cluster on Ubuntu 22.04 LTS using kubeadm
A self reference guide for setting up a Vanilla Kubernetes on top of 4 virtual machines.The current setup running with latest Kuberenets release version v1.28.1 All new packages […]
Cloud & Containerization
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Kubernetes metrics | Error from server (ServiceUnavailable) | Quick 2 fixes
A quick fix for the Kubernetes Metrics (service unavailable) and metric showing as (unknown) for Worker nodes.
Automation / Cloud & Containerization
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Install Kubernetes Cluster with Ansible on Ubuntu in 5 minutes
Install Kubernetes cluster with Ansible will easy the process of installation by saving our time. If you are looking to complete a mass installation setup in less than 5 minutes, Have a look into this.
Cloud & Containerization
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Upgrade Kubernetes Cluster with zero downtime in 5 easy steps
Upgrade Kubernetes Cluster, The most required requirement in any production environment to get the latest features of Kubernetes. Follow this guide to simplify your upgrade process.
Cloud & Containerization
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Create a Rolling Update Kubernetes Deployment in 3 ways
Kubernetes Deployment will help to bring up our Application online in a short span of time with the number of designated Replica sets.
Cloud & Containerization
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How to Create a Kubernetes Pod
Creating our first Kubernetes Pod on our new Kubernetes cluster in some available methods. Let’s see how to generate a YAML file from the created Pod as well.