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When it comes to filesystems, btrfs is definitely a bird of another color! In this video, Jay from Learn Linux TV will break down some of the finer-points of this modern filesystem, which will include topics such as how it differs from other technologies, how to take snapshots, creating a btrfs volume of your own, and more!
A “researcher” with a screen name of “Sockpuppets” decides to demonstrate how insecure some specific online resources are, in the worst way possible. You can’t make this stuff up! In this episode, Jay and Joao discuss what this individual wanted to accomplish (and what happened instead).
HP has released a Linux notebook! No, we aren’t in an alternate dimension, the Dev One notebook from HP is here, and it’s powered by Pop!_OS! LearnLinuxTV’s coverage of the HP Dev One begins with this video, where we’ll go over its specs, hardware, and much more. This is the best Linux notebook of 2022 so far, be sure not to miss it!
There are many tools and utilities around security and network management, and in this episode of Enterprise Linux Security, Jay and Joao discuss some of their favorites.
The Linux Crash Course is a tutorial series that goes over all of the core concepts regarding Linux that you’ll need to know, one video at a time. In this episode, the wget command is covered.
In this episode, Jay and Joao unpack some recent news around the BVP47 vulnerability, and some very interesting details around it and how it came to be. This is one of those “spy thriller” type episodes, so don’t miss it!
There’s a handful of popular package managers that are used on various Linux distributions, and dnf is among the most popular. It’s the default package manager on distros such as Red Hat, CentOS, AlmaLinux, Rocky Linux, Fedora, among others. In this video, we’ll explore the dnf command and see examples of basic usage.
Thank you to Linode for sponsoring this episode of Linux Essentials. Check out Linode and get $100 in free starter credit toward your new account.
Gitea is a self-hosted git server you can run on your Linux rig, enabling you to be in full control of hosting your own repositories. In this video, the process of setting up Gitea is shown on an AlmaLinux server. You’ll see the process of setting up the server, installing Gitea, and even making your first commit to a repository that’s being hosted on your new server.
Continue reading for an overview of the commands that were used in this video.
(more…)Through the course of the podcast so far, Jay and Joao have discussed foundational topics, as well as news and current trends. In this episode, second factor authentication is discussed. This foundational episode will go over what it is, why you should use it, and also some of the things that can potentially weaken its benefit.
In the industry, we spend a great deal of time hardening our security, doing our due diligence when it comes to patching, implementing firewalls, avoiding EOL software, as well as many other aspects of our security focus. But unfortunately, even a well thought out implementation of common security controls can be rendered useless if we miss the low hanging fruit – such as training our employees and making sure they understand how serious security is, and how they can help. In this episode, Jay and Joao will discuss that and more.
Ubuntu 22.04 is the latest LTS release from Canonical, and is due for release very soon. In this episode, Jay and Tom discuss the new release, and some of the inconsistencies that will come with it.
You’ve probably heard of the “grep” command, but did you know about ripgrep? ripgrep is a “line-oriented search tool” that you can use to quickly find text within files, with additional features. Also, a few tools from the “Modern UNIX” suite are discussed in this video as well.
