There are various methods to update BIOS and firmware associated with Raid Controllers, IDRAC, Life Cycle Controllers, etc.One method involves using the Support Live Image: Support Live Image 3.0 is…
Are you seeing 'From x.x.x.x icmp_seq=1 Destination Host Unreachable' when you ping an IP Address using ICMP? This could be due to various reasons, which I'll cover here. Let me…
AWK, a versatile text-processing tool, comes in different versions, such as mawk, gawk, and nawk. Let's specifically explore the distinctions between mawk and gawk. mawk: mawk is an older version…
In this post, we'll explore extending an ext4 partition, both with and without LVM, using "growpart".Initially, we'll focus on extending the LVM root partition (/), followed by extending a non-LVM…
The purpose of this guide is to explore using git-crypt alongside GPG keys for encryption within Git repositories. Step-by-Step Procedure: Step 1: Preparation Navigate to your Git repository and create…
git-crypt is a tool that secures sensitive data within GitHub repositories by encrypting files. Here's a step-by-step guide on how to utilize git-crypt for encrypting files: Step-by-Step Procedure: Step 1:…
After replacing the 2 failed INTEL SSD drives with 2 new Samsung SSD drives and configuring RAID-1, I proceeded to install Ubuntu 20.04 on that Virtual Disk (VD). I saw…
In this guide, we will examine the installation and update procedures for custom SSL certificates in vCenter.1) /usr/lib/vmware-vmca/bin/certificate-manager2) select option "1" 3) Enter the username (default to "Administrator@vsphere.local") and password…