Understanding Linux Basic Networking
Linux, with its robust networking capabilities, is the backbone of the internet and runs many critical systems worldwide. Whether you’re a system administrator, developer, or…
Understanding the Linux ‘top’ Command: Monitoring and Control
The Linux top command is a versatile and powerful tool that provides an instant overview of system resource usage, performance metrics, and process management. It…
Managing Syslog Configuration in vCenter
Managing logs efficiently is a crucial aspect of maintaining a virtualized environment. In VMware vSphere, vCenter plays a central role in overseeing the configuration and…
ESXi Host’s /var/spool Directory Experiencing Full Storage
Recently, I encountered a ticket where the customer faced difficulties writing to the var directory. In this article, we’ll explore how I resolved this issue:…
TrueNAS was unable to reach updated servers.
This article will discuss an error that we encountered during the TrueNAS upgrade. The error will appear as follows: This issue may be caused by…
Disabling Lid Suspension in Rocky Linux
Rocky Linux, a popular Linux distribution, offers a robust and secure operating system for various use cases. However, some users may encounter inconvenience when their…
Enabling Remote Desktop Protocol (RDP) in Rocky Linux
Remote Desktop Protocol (RDP) is a valuable feature that allows users to connect to their Rocky Linux system from another device, such as a Windows…
How to Install GNOME Desktop(GUI) on Rocky Linux 9
With the end-of-life (EOL) announcement for CentOS Linux, many users are now seeking an alternative RedHat-based Linux distribution. Rocky Linux has emerged as a promising…
A Step-by-Step Guide to Configuring a Basic Nginx Load Balancer for Your Kubernetes Cluster
In my previous article, I discussed the process of creating a Kubernetes cluster. If you’re interested in learning how to set up your own Kubernetes…
Guide to Setting Up a Kubernetes Cluster in a vSphere
It’s been a while since we delved into the world of Kubernetes on this blog, but fear not! We’re back, and in this article, we’ll…
How to install manually VMware tools 12.2.5
In today’s article, we will discuss how to install VMware Tools 12.2.5. Due to the recent vulnerability VMSA-2023-0013, many customers are attempting to upgrade their…
vCenter Error: The source host thumbprint is different than the provided one
Today’s article discusses a common problem encountered during a vCenter upgrade. We will explore the cause of the error and provide a solution. The error…
