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Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.

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EE Fellow, MVE, Expert of the Year 2021,2017-11, Scribe 2016-2012, Author of the Year 2018-6,2013-2012 VMware vExpert Pro, vExpert 2022-2011

Troubleshooting Solution

Linux Ubuntu: Remove MACROS in C-Code by modifying makefile


I would like to modify a makefile in order to remove the macros in hard to read c-code in a

Open Virtual Machine Tools

HOW TO: Install open-vm-tools for Linux on a VMware Linux virtual machine on a VMware vSphere Hypervisor 7.0 (ESXi 7.0) Host Server

In this article, I will show you HOW TO: Install Open Virtual Machine Tools for Linux on a VMware Linux virtual machine on a VMware vSphere Hypervisor 7.0 (ESXi 7.0) Host Server, using the VMware Host Client. The virtual machine has Ubuntu 20.04 LTS Desktop edition installed.
Troubleshooting Solution

how to setup tftp servers option in isc-dhcp-server ?

byHabi Z

Hi experts, 

I have ubuntu version 22.10 and I setup isc-dhcp-server. I have created a subnet with

Troubleshooting Solution

Downloading a file from a Ubuntu server using wget


I am trying to download 2 files from google drive to my Ubuntu server 18.04 using wget via terminal

Troubleshooting Solution

Ubuntu 20.04 server display and configuration of disk space explanation needed


I am a bit confused on the display I see when I login to our AWS Ubuntu 20.04 server.

On the AWS

Troubleshooting Solution

Virtual Host Entry and ProjectConfiguration.class.php Error


I have a Symfony legacy app (1.1.7) that I am trying to load on a Ubuntu 20.04 server - Apache 2.4

Troubleshooting Solution

Access devices via server or jump server


Hi We want to access several devices behind a server. For example the server's ip address is

Troubleshooting Solution

Bash file erroring out on Ubuntu 20.04


I am having a problem successfully executing a bash file in Ubuntu.

The coding appears to be fine.

Troubleshooting Solution

Installing Apache 2 with Php 5.6 and Php-5.6 fpm on UIbuntu 20.04 server


I need simple steps to install Apache2 and PHP 5.6-fpm on a Ubuntu 20.04 server.

I know there are a


Installing SQL Server vNext on Linux: Part 1 (Prerequisites)

In the first part of this tutorial we will cover the prerequisites for installing SQL Server vNext on Linux.
Veeam immutable repository

Part 2 - Build an immutable backup repository for Veeam Backup & Replication.

For Veeam Backup & Replication, this guide will show you, step by step, how to create and implement a disk-based immutable backup repository from scratch. In this part: Install Linux on the server.
Troubleshooting Solution

Let's Encrypt - certbot - renewal - same expiration date, why?

byAdam D

Let's Encrypt - Certbot - renewal

Received notification SSL is coming due end of the month.  The

Troubleshooting Solution

Virtual Host Entry and Apache2 Explanation needed


I am working on recreating a legacy application  (localhost mode) in order to update it.

It uses  

Troubleshooting Solution

Let's Encrypt SSL errors on Ubuntu 20.04/Zimbra

byAdam D

Let's Encrypt  - errors - Ubuntu 20.04, Zimbra email server

What is the best way to clear out the

Troubleshooting Solution

Ubuntu 20.04 server and Symfony legacy installation problem generating project


Because of a project requirements, I needed to install a legacy version of symfony - symfony 1.1.7 -

Troubleshooting Solution

MySql Workbench 8 and changing root password


I have MySql Workbench 8 installed on my Ubuntu 20.04 desktop system. The installation process was

Troubleshooting Solution

Symfony and Virtual Host Configuration problem


Because of a program requirement, I have loaded symfony 1.1.7 legacy system onto my Ubuntu 20.04

Troubleshooting Solution

How do I connect my Linux Desktop to my Linux server

I want to map a drive from the server to the desktop.   How do I connect the two together?

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