How to Install and Enable SSH on Ubuntu
Secure Shell (SSH) is a crucial tool for administering your Ubuntu servers. It allows you to connect to your server …
How to Schedule a Jenkins Job to Run Every Day at 12 AM
Automating tasks is a crucial part of DevOps and continuous integration/continuous deployment (CI/CD) practices. Jenkins, a popular automation server, allows …
Amazon EKS Extended Support for Kubernetes Versions
Amazon Elastic Kubernetes Service (Amazon EKS) now offers extended support for Kubernetes versions, providing customers with an additional 12 months …
Basic Linux Commands You Must Know
Essential Linux Commands: A Quick Reference Guide Linux commands are the foundation of effective system administration and everyday tasks. Whether …
Install kubectl in linux
The command-line tool for communicating with Kubernetes clusters is called Kubectl. It lets you create, remove, and update components, inspect …
How to install Grafana and Prometheus stack on Kubernetes
Monitoring and visualization are critical in today’s dynamic and data-driven world to ensure that applications and infrastructure run smoothly. Prometheus …
ERROR: unable to select packages
ERROR: unable to select packages: aws-cli (no such package):required by: world[aws-cli] My gitlab pipeline recently failed with the error “aws-cli …
Understand AWS Public IPv4 Address Usage and Pricing
Introduction to Public IPv4 Addresses on AWS Public IPv4 addresses on Amazon Web Services (AWS) are globally unique IP addresses …
Error role does not exist PostgreSQL Fixed
How to Successfully Restore a PostgreSQL Database on a New Machine Without Role Conflicts When migrating a PostgreSQL database between …
How to Install and Configure Samba in Ubuntu
Samba is an effective tool for sharing files and printers across networks, particularly in mixed environments with Windows and Linux …