public Tips • 7 min read • How to Resize LVM Partition Inside an Extended Partition Resizing a logical volume in Linux is not very difficult but it can be tricky if the root is under an extended partition.…
public DevOps • 5 min read • Terraform vs Ansible: What's the difference and which one you should use? Preparing your Infrastructure as Code solution? Ansible and Terraform are two of the most popular choices. But what's the difference?…
public Tips • 4 min read • YAML Basics Every DevOps Engineer Must Know As a DevOps engineer, you'll be dealing with YAML files a lot. It is always a good idea to understand the basic YAML syntax.…
public Kubernetes • 8 min read • Complete Beginner's Guide to Kubernetes Cluster Deployment on CentOS (and Other Linux) A complete step-by-step beginner's guide to deploy Kubernetes cluster on CentOS and other Linux distributions.…
public Kubernetes • 4 min read • How to Delete a Service in Kubernetes Learn two ways to delete a service in Kubernetes.…
public Kubernetes • 4 min read • How to Drain a Node in Kubernetes Learn how to properly drain nodes in Kubernetes to prepare for maintainance.…
public Kubernetes • 2 min read • How to Add or Remove Labels to Nodes in Kubernetes Learn to add labels to nodes in Kubernetes, change the labels and remove those labels later.…
public Kubernetes • 3 min read • kubectl apply vs create: Which One to Use for Creating Resources in Kubernetes Cluster Environment? Two different approaches for creating resources in Kubernetes cluster. What's the difference?…
public Kubernetes • 3 min read • How to Delete Pods in Kubernetes [Quick K8s Tips] Deleting a Kubernetes pod is very simple with the kubectl delete pod command but there are specific steps to minimize disruption for your application.…
public Kubernetes • 3 min read • How to Delete a Kubernetes Deployment [Quick K8s Tips] Here are two ways to delete Kubernetes deployments.…
public Kubernetes • 3 min read • How to Restart Pods in Kubernetes [Quick K8s Tip] There is no 'kubectl restart pod' command. Here's what you can do to restart pods in Kubernetes.…
public Kubernetes • 4 min read • How to Read Nodes in Kubernetes [Quick K8s Tip] Learn how to see the available nodes in Kubernetes and read the node details.…