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Were you every confused regarding the differences and use-cases between a hostname and domain name for a device within your network? How does naming your servers benefit you? In this latest episode of the Linux Crash Course series, we’ll explore some foundational concepts around both.
OpenSSH is a fantastic tool for remotely managing Linux servers, but with great power comes great responsibility! If a threat actor is able to gain access to OpenSSH on your Linux server, then they have full access to cause all kinds of mischief. In this video, Jay goes over 5 must-have tweaks to strengthen the security of OpenSSH on your server.
Thanks to Linode for sponsoring this video. Support LearnLinuxTV and spin up your very own Linux server by checking out their awesome cloud platform.
Are you a Linux user and/or administrator? These 10 terminal tricks will show you some new and exciting ways you can enhance your workflow, shorten longer tasks, and even have a little fun along the way.
OpenStack is awesome! Using this amazing open-source project, you can build your very own private cloud. But what are some other considerations for using it? How do you get started? In this foundational video, LearnLinuxTV and OpenMetal team up to give you some valuable information on OpenStack. This will include what sets it apart from other solutions, and will also include some tips on how to navigate around some of its challenges.
Thanks to OpenMetal (sponsor) for this collaboration! Check them out and deploy your own OpenStack solution by utilizing a free trial of their platform ➜
Note: LearnLinuxTV doesn’t receive any commission from that URL.
Ubuntu Server 22.04 is the latest Long-Term Support (LTS) release of the popular Linux distribution, and powers countless servers worldwide. In this video, you’ll be walked through the process of using the live installer to deploy Ubuntu Server.
System Administrators keep our servers running, and they do this so well that you might not even be aware that there were ever problems that needed solving. On System Administrator Appreciation Day, we celebrate the people out there that spend countless hours installing patches, resetting passwords, monitoring reliability, saving their companies from the latest cyber threats, and more! In this video, Jay LaCroix from LearnLinuxTV, Joao Correia from Tuxcare, and Brian Osborn from ADMIN Magazine have a discussion about Sysadmin Day, and why Sysadmins are heroes!
