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This is Day 1 of my #100DaysOfDevOps series on KodeCloud. The Task Create a user named john with a non-interactive shell on App Server 2. Simple on the surface. But before touching the server, it's
K3s installed in one command. Everything after that took longer. This post covers enabling cgroups on Raspberry Pi OS, fixing kubectl permissions properly via a systemd service override, and watching
The "simple" first step — flash an OS, boot from SSD, configure SSH — turned into a four-hour debugging session involving a JMicron USB controller, a malformed kernel parameter that produced a grey sc
This is a quick reference guide on setting up budgets and budget alarms on AWS. Step 1: Set up budget costs Setting up budget costs is an important part of managing your AWS costs. To set up a budget, navigate to the AWS Management Console and select...
Creating an IAM user with security considerations is an essential task every AWS user should know how to do. In this tutorial, we'll go over how to create an IAM user and connect to the CLI. Configuring AWS environment This section takes you through ...
Introduction Context: This was part of my early cloud and infrastructure learning journey. I’m keeping it here as a reference Ever since I started my journey into Software Engineering, I have known ot