Zulip is the best open-source Slack alternative you can get, and it can be hosted on your own server or use it with a paid plan.

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...

ENVIRONMENT: GAIN broad exposure to real infrastructure — from on-prem hosting to Azure-based solutions working with an array of clients & projects as the next Junior DevOps Engineer wanted to join ...

ENVIRONMENT: GAIN broad exposure to real infrastructure — from on-prem hosting to Azure-based solutions working with an array of clients & projects as the next Junior DevOps Engineer wanted to join ...

Community driven content discussing all aspects of software development from DevOps to design patterns. One of the most secure ways to communicate across the public internet is to use SSH. This is why ...

Canonical says the downtime only lasted 36 minutes Users were unable to install updates for days Ubuntu is back up and running now Canonical has reported a series of outages affecting ...

It was October 2004, and I'd been using Red Hat Linux (way before it became Fedora) for years. I was fairly certain that would be my distribution until the world ended. I'd become comfortable with Red ...

Have you ever felt limited by the tools available on your Windows system, wishing you could tap into the powerful capabilities of Linux-based development platforms? For many developers, this gap can ...

Since my remote linux host network connection is limited, I cannot use wget on linux to automatically download Cursor Server. So I download this cursor server ...

For those who are just looking for the commands to run to install Docker and docker compose on Ubuntu, here they are all listed together. We will go into more detail on how these commands work and ...

Security researchers are warning about a novel Linux botnet, dubbed PumaBot, targeting Internet of Things (IOT) surveillance devices. According to a DarkTrace observation, the botnet bypasses the ...