Helm2 vs Helm3 Simplified
Reading Time: 4 minutes Differences between the two versions of Helm, i.e. Helm 2 and Helm 3. The internal implementation of Helm 3 has changed considerably from Helm 2.
Upgrade EKS to 1.16 using Terraform
Reading Time: 5 minutes Steps to upgrade EKS using Terraform from version 1.15 to 1.16. This blog includes upgrading EKS, Kube-Proxy, CoreDNS and Amazon VPC CNI
Upgrade EKS to 1.15 using Terraform
Reading Time: 3 minutes Steps to upgrade EKS using Terraform from version 1.14 to 1.15. This blog includes upgrading EKS, Kube-Proxy, CoreDNS and Amazon VPC CNI
Data Structures in Python
Reading Time: 3 minutes This blog is all about the predefined data structures in python. This includes these data structures: Lists, Tuples, Sets, and Dictionary.
Helm v2: Package Manager for Kubernetes
Reading Time: 3 minutes Helm is the package manager for Kubernetes. It allows describing the application structure through helm-charts., which are the collection of YAML template.
ReplicationController and ReplicaSet in Kubernetes
Reading Time: 5 minutes Hello readers, Welcome to another blog on kubernetes. My previous blog was on pods. Today, I’ll be covering ReplicationController and ReplicaSet, which are considered as wrappers on a pod. So before going further, I would like you to go through my previous blog and get a basic idea on pods. Replication Controller As discussed above, replication controller, also termed as rc in short, is a Continue Reading
Users and Groups in Linux
Reading Time: 4 minutes Hello readers, welcome to my blog on users and groups in Linux. As we know that Linux is a multi-user operating system, we’ll see how to add and configure the users and groups in Linux. What does multi-user mean? An operating system is considered as multi-user when it allows multiple users to access a computer. Also, Keeping security in mind, it does not allow a Continue Reading
Introduction to Iptables in Linux
Reading Time: 5 minutes Iptable is the built-in linux firewall which includes some conditions, known as rules, according to which the traffic is allowed on the machine.
Run Jenkins on Docker Container
Reading Time: 3 minutes I’ll tell you how you can setup Jenkins in a docker container. I’ll also cover how to start and stop Jenkins container and what are the required setting and configurations you are required to have.
Kubernetes Pods: The Basic Deployable Unit
Reading Time: 4 minutes Hello readers, I’ll be covering about the basic unit of execution in Kubernetes, which is Pod. What are pods? Pods are the atomic unit of scheduling in kubernetes. Its the smallest and the simplest unit in Kubernetes object model that you create and deploy. A pod consist of 1 or more containers which shares common storage and network namespaces. It is recommended to run a Continue Reading
The Concept of Secured Shell (SSH)
Reading Time: 3 minutes SSH from basic, laying down its importance and will show you how to configure SSH for remotely accessing a Linux server
Ansible Modules for installing packages
Reading Time: 3 minutes Modules of ansible that are used for installing any package on different Linux distributions.
Overview of Kubernetes Architecture
Reading Time: 4 minutes I’ll be covering what kubernetes is and will give you an overview of the kubernetes master-worker architecture and its components
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