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Happy New Year! In their first podcast of 2022, Jay and Tom talk about the Turing Pi 2. The Turing Pi 2 is a mini-ITX board that supports up to four Raspberry Pi Compute Modules and/or Nvidia Jetson modules, effectively giving you a “data center in a box”. Check out this episode for some thoughts on how this might be a game changer for homelab.
When creating a deployment image or template for distributing Linux to devices or servers, it’s a good idea to make sure that you reset the host keys for SSH. In this video, I’ll show you an easy method I found for automating this.
You can find the systemd unit file I used in the video here.
(more…)Disasters in the world of tech are frustrating for everyone, not just the company that experienced the incident. In this episode, Jay and Joao discuss thoughts around what it actually means to recovery from a disaster, and why it’s typically not a quick process.
TheLog4Shell vulnerability is taking the Internet by storm, and it’s already being used for real-world attacks. In this video, Jay discusses the details around Log4Shell vulnerability in Log4j, and also CrowdSec’s community-based response to the situation.
The Log4Shell vulnerability is making its rounds all over security news sites, and with good reason – it’s quite easy to execute. In this episode, Jay and Joao discuss the vulnerability that exists within log4j, as well as some ways to keep your server safe.
Earlier this year, Ubiquiti allegedly suffered a breach, which seemed to reinforce the hesitation some customers have with using the UniFi platform, given that it has a cloud-connected controller. Now, months later, an unexpected bombshell was dropped – it looks like the company wasn’t compromised by an outside attacker after all, recent developments seem to point to the whole fiasco being an inside job!
Check out this story on The Verge.
Released on December 14th, Pop!_OS 21.10 is built on the latest Ubuntu base, and features a new application library feature. In this review, I’ll show off the new release, and give you my thoughts.
Proxmox features more than just a virtualization solution. In this episode, Jay and Tom talk about Proxmox Backup Server, which is a stand-alone backup utility that also integrates very well with Proxmox Virtual Environment. If you haven’t already seen Jay’s full guide on Proxmox Backup Server, check it out here.
Proxmox Backup Server is a custom Linux distro that you can run on your server to have it serve as a backup endpoint. It integrates quickly and easily with Proxmox Virtual Environment, making it a great solution to back up your virtual machines and containers. In addition to that, it can also be used to store non-VM backups too, so running Proxmox Virtual Environment is NOT a requirement. In this video, I’ll teach you everything you need in order to get started with Proxmox Backup Server.
You can download the Proxmox Backup Server ISO image from here. Also, feel free to check out the official documentation pages to learn even more.
Be sure to check out the Proxmox Full Course for Virtual Environment here if you haven’t already.
This year, we’ve had a number of interesting security breaches. In this episode of the Enterprise Linux Security podcast, Joao and Jay talk about the worst healthcare breaches of 2021, and some lessons that can be learned from these events. Specifically, this article is discussed.
Remote access into your homelab is very useful – you can fix and tune your servers from wherever you may be. But which technology should you use to facilitate remote access? There are many possible solutions. In this episode of The Homelab Show, Tom and Jay chat about OpenVPN and Wireguard, two of the most popular technologies for accessing your homelab while on the go.
The ps command is useful for taking a look at the processes that are running on your Linux system. In this video, I’ll show you the basics of the ps command, and some variations you can use to show the output in different ways.
