Fully Routed Networks in Proxmox! Point-to-Point and Weird Cluster Configs Made Easy
Are you playing with Proxmox clustering, but want faster networking without paying for multi-gig switches? For small clusters, sometimes it can make sense to use fast point to point links between nodes. This could be in a small 2 or 3 node cluster, where you can use dual port 10 gig cards and direct attach cables without a switch. Maybe you’ve got a wacky 5 node cluster with quad port gigabit cards on each node, and don’t want to buy a 20 port switch and do link aggregation.
One WiFi, Multiple Networks! Segment your WiFi Network with Private Pre-Shared-Keys
Do you love segmenting your network into as many subnets and VLANs as possible? Do you have too many Wifi networks for all of your special flower IoT devices that can barely speak IP, let alone fend for themselves on the wild internet? You could use WPA EAP Enterprise Authentication, but good luck getting your smart toaster to log in. The solution I’m playing with is called Private Pre-Shared Keys, where each client can potentially have their own passphrase and VLAN assignment for the same SSID, and the client just has to support normal passphrase authentication.
Ultimate Home Server Megaproject
In this project, I explore an all-in-one home server using low cost hardware, bringing together as many common home applications as possible in a single box. Terramaster NAS as low-cost Proxmox node? Teardown and SW Install! In the first video, I introduce the hardware for this project - a cheap Terramaster NAS! It combines two HDD bays and two NVMe slots in a very tiny and low power brick, with dual 2.
I spent a WEEK without IPv4 to understand IPv6 transition mechanisms
The time has come to talk about something uncomfortable to a lot of you. You’ve been using legacy methods for far too long. It’s time to move to IPv6. But, of course, there’s a lot more to IPv6 than ‘just’ switching everything over. A lot of systems in the world still haven’t adopted it after nearly 25 years, and although software support is virtually a requirement these days, that doesn’t mean it’s widely enabled.
FIXING my USB3 2.5Gbe network adapters on Linux / Proxmox!
Do you have a USB3 2.5Gbe network adapter that doesn’t work well in Linux? Well, the kernel has included the upgraded Realtek drivers for awhile now, but for some reason it needs additional udev rules to load correctly. It’s a pretty simple fix and results in dramatically improved bandwidth (full duplex ~1.5Gbps and half duplex ~1.9Gbps), and functions properly with the correct driver. tl;dr if you’re on a Debian-based system (including Proxmox) create the udev file below and reboot, and it should work fine.
Terramaster NAS as low-cost Proxmox node? Teardown and SW Install!
I get asked a lot about what hardware I recommend for homelabs and home servers. It’s a very difficult question since it depends on what exactly you want to get out of your setup. But, whatever you choose, I’m starting a new series where I’ll setup all of the commonly requested home server software in a single box. Since I want to try this on both used and new hardware, here’s a low cost NAS you can buy brand-new and run your own software on it!
HDMI Distribution over your Home Network? Low-Cost HDMI Matrix using IP-Based Hardware
So, you want to send HDMI video around your house? Maybe you want to use your office computer on your living room TV without a proprietary streaming solution like AirPlay or Chromecast? Share a cable or satellite box between your living room and bedroom? Or you’re crazy like me and you want to put all of your computers into the basement, and connect to any of them from any desk in the house?
Proxmox NETWORKING: VLANs, Bridges, and Bonds!
I’m sure many of you follow me because you use Proxmox. It’s been a staple of my content for some time now. So, while working on the next episode of the Ceph series, I thought it would be good to do a separate segment on networking. So, here you have it. The basics of VLANs, Bridges, and Bonds in Proxmox VE. I’m only covering the native Linux versions, not Open VSwitch and VXLAN.
Net Booting the Proxmox VDI Client (feat. Alpine Linux)
This is a continuation of my previous article on the Net Booted Thin Client. The instructions got way too long, so I created a new article for the client setup. You need a functional server setup (TFTP, HTTP, iPXE) which I did in my previous post. I could use something like Linux Terminal Server Project, but that’s a bit overkill for this, and I wanted to learn Alpine anyway, so I’ve chosen to use Alpine Linux for the client operating system.
Not Every Project Works, And That’s Okay (Multiseat USB Dongles)
Sometimes, projects don’t work. Today, I’m going to describe a bit about a few of them. Thank you for coming to my ted talk lol. I’ve been working on Linux Multiseat for awhile now, it’s a topic that has fascinated me for over a decade now. But, getting it to actually work with cheap hardware has eluded me. So, here’s a bit of an overview of what I’ve learned so far.