Linux Posts
Postgres, also known as PostgreSQL, is a system for managing databases that uses the SQL language. It follows standard rules and offers advanced options like…
Rahil
In this tutorial, I am going to show you how you can create a pool to segregate php process for each wordpress website. This totorial is setup using PHP-FPM8.1.…
Rahil
In Linux and other Unix-like systems, you can use standard redirection to control the input and output of commands. Here’s a brief overview of how to use these…
Rahil
Setting up a cron job on Linux involves using the crontab command. Below is a step-by-step guide on how to set up a cron job: The five asterisks represent: Make…
Rahil
To copy permissions from one file to another in Linux, you can use the chmod command in combination with the stat command. Here’s how you can do it: Step 1:…
Rahil
What is Swap? On Linux, swap is a space on a hard drive or SSD that functions as an extension of a system’s physical memory (RAM). In case the RAM memory is…
Rahil
PowerShell Posts
Managing configurations is a critical part of ensuring that applications run correctly across different environments. In .NET applications, configurations such…
Rahil
PowerShell, an integral component of Windows operating systems, has revolutionized the way administrators and users interact with their systems by offering a…
Rahil
To convert string value to base64, follow the below steps in the PowerShell command line window: Encoding to base64 string: Output: Decoding base64 string:…
Rahil
PowerShell can be used as a REST client to access Azure REST APIs. To access Azure REST methods, you will need to have access to subscription with Azure AD App…
Rahil
To generate self-signed certificates we will use makecert.exe. You will need to first download Windows SDK for Windows 7 or later. Download and install Windows…
Rahil
To convert a certificate that is in .pfx to base64 format in PowerShell, you can use .NET namespace available in PowerShell to convert. I had a scenario where I…
Rahil
Kubernetes Posts
Dive into our comprehensive guide on seamlessly creating Docker registry credentials with kubectl. Whether you're a beginner or an experienced Kubernetes…
Rahil
Get the latest Kubernetes Dashboard and deploy Create service account and role In admin-service user.yaml, enter the following values: In admin-user-role.yaml…
Rahil
Setup K3S Cluster By default, Rancher K3S comes with Traefik 1.7. We will setup K3S without Traefik ingress in this tutorial. Execute the above command on…
Rahil
In this tutorial I will go over how to install and setup MetalLB for on-premise implementation. Pre-req Installing MetalLB NOTE: The above example was used from…
Rahil
In this tutorial, I will show you how to set up a lightweight Kubernetes cluster using rancher k3s. My current Raspberry Pi 4 configuration: Hostname RAM CPU…
Rahil
Pre-req Download rke package and set executable permissions RKE Cluster setup First, we must setup rke cluster configuration file to deploy it to rke node where…