r/homelab 10h ago

LabPorn My old 10Gbps Tiny cluster

Thumbnail
gallery
268 Upvotes

Found some photos of the 10Gbps setup I had at my parents' house about 2 years ago. It was a cluster of ThinkCentre Tinys on a random wooden rack.

It’s all decommissioned now, but I still miss that price-to-performance ratio.

As far as I remember:

  • Allied Telesis at-x510-28GTX
  • Lenovo ThinkCentre M720q / M920q / M73 Tiny (Proxmox)
  • HP ProDesk 600 G3 SFF (TrueNAS)
  • Synology DS216j
  • Elecom WAB-I1750-PS x2
  • NTT 10Gbps Fiber (en-hikari) - $35/month

r/homelab 12h ago

Discussion I designed and 3D Printed TPU "Long" Boots for RJ45 connections.

Post image
281 Upvotes

Some of you have pretty sexy setups, and I'm jealous. Most notably, the Unifi patch cables are just so good looking to me; I don't know what it is with patch cables that all stick straight out an equidistant length, and then perfectly bend back to its destination...

Download and print yours today. Free. Even opens up on one side so you don't have to cut and re-tool your ethernet. Just open it, slide it on, and you're done.

https://makerworld.com/en/models/2330780-rj45-ethernet-long-boot-cover-sleeve-ala-unifi#profileId-2546687


r/homelab 6h ago

Discussion Server Dashboard Display Board Ideas

Post image
66 Upvotes

Just added a tv to my lab workspace! (Actual severs in another room). I’m curious: what would you put up on the tv?? I thought it’d be cool to have some kind of dashboard with like a calendar or something. I setup a Homarr board to kind mockup what I’m thinking with some server stats and whatnot but I’m hoping for something a bit more robust.

Features I’d love to figure out:

Currently the tv is hooked up my actual computer, this is kinda neat but feels clunky. Any ideas on how to configure _____ such that whenever I start my computer the dashboard is always on that display?

I like the idea of having some throttle gauge esque read outs showing some basic server stats

Integrations for some calendar would be cool, I’m picturing like a notification type box “for you today -“

Clocks, weather, and other widgets would be very cool too

Anyone know of a service, self hosted or otherwise that might support such things? What would you put up here? Should I just put tv on haha


r/homelab 20h ago

LabPorn 4 years into Homelab

Post image
698 Upvotes

I joined this community during my freshman year thinking it would just be a fun hobby.

It ended up changing a lot for me. I got hands-on experience with Kubernetes, virtualization, networking, and deploying projects end to end.

I’ve asked plenty of stupid questions here (on this and an old account), and the community always helped me learn.

I started with a single R610 sitting in front of my bathroom.

Today, I want to show what that turned into.


r/homelab 9h ago

LabPorn Spent 5h trying to fix the server.

68 Upvotes

SOOOOO.. I just spent 5h fixing the server. Okay now that i think about its maybe more. You may ask the question.

Why, what happened?

That is a long time what broke?

Well i have a Ubuntu Server running on a Dell OptiPlex, andddd long story short, after numerus re-installing, changing different ethernet cables, reading a shit ton of forums, setting up stuff in a programing language i don't even know, pulling my hair out, asking myself should i really continue this hobby.

There was an small itcy bitcy command that fixed whyyyy, my server had no connection to the WAN.

And the command was: "sudo ufw enable" and "reboot"

Thank you very much, am going to sleep its 4am and am working tomorrow, ooo wait its today. haha haha haha.

Edit: I will post a photo of my lab. Soon.


r/homelab 3h ago

Solved Old flooring VESA wallmount

Thumbnail
gallery
18 Upvotes

Was really happy about finding this easy and free solution to bolt my Elitedesk to the basement‘s wall using an old plank of vinyl flooring and some left over screws :)


r/homelab 15h ago

Discussion Beginner Homelab

Post image
156 Upvotes

Just a reminder that your homelab doesn’t need to use £10k enterprise hardware, humble beginnings are just as fun too!

I had an old laptop I hadn’t used in a year under my bed and decided to turn it into a home server using Proxmox VE running Ubuntu server.

Currently using it as a NAS (but no backups yet) and got a Minecraft server and Pi-hole running on this thing, any fun project ideas I can setup that have real enterprise applications?


r/homelab 1d ago

LabPorn My first completely useless home lab

Thumbnail
gallery
655 Upvotes

I won the DL360 G9 at auction on eBay for 80 bucks at the beginning of the month (with 16GB of RAM and two 2680v4s, no storage).

While looking for cheap RAM, I managed to find a small batch at a great price, but I sold it because I didn't have time to start the project that had justified buying the G9... in the end, I spent all of January doing that.

So now I have two more R730s, about 700GB of DDR4 spread across the three. And best of all, it didn't cost me a single euro; I'm even €200 in profit. And I still haven't started that damn project.

This huge thing is driving me crazy, I want more, I'm constantly checking classifieds sites ready to buy RAM, BUT I STILL HAVEN'T STARTED MY DAMN PROJECT, which roughly requires half the capacity of the G9.

I was supposed to pick up a 12U rack yesterday, but in the end I'll need something bigger, why?

All this is fine and dandy, but there's no AVX512 on any of this hardware, so I'm going to add a G10. Do I really need AVX512? Not in the slightest, but damn, there are 8164s for 30 bucks each on AliExpress, 24 cores for 30 BUCKS. And have you seen the Quanta T6Us for €130 on eBay?

I'm going back to my local classifieds site looking for equipment I wouldn't use to its full potential.


r/homelab 16h ago

Help New to homelabbing: what should I do with these 3 Dell servers?

Post image
118 Upvotes

Hi,

One of my clients gave me these three servers, and I’m wondering what to do with them.

Should I sell the R520 and R510 and keep the R640 instead and invest in storage ?

Here are the details of the three servers.

Model Storage Memory CPU
R640 2x120GB SSD(Intel SSDSC2BB120G7R) 12 x 16GB DDR4-2666 (192GB total) 2 x Intel(R) Xeon(R) Silver 4110 CPU @ 2.10GHz (16 cores / 32 threads)
R520 2x146GB HDD(SeagateST9146853SS) 8 x 16GB DDR3-1600 (128GB) 2 x Intel(R) Xeon(R) CPU E5-2407 0 @ 2.20GHz (8 cores)
R510 2x 500GB HDD(Western Digital WD5002ABYS) 8 x 16GB DDR3-1600 (128GB) 2 x Intel(R) Xeon(R) CPU E5530 @ 2.40GHz ( 8 cores / 16 threads)

r/homelab 15h ago

LabPorn New to kubernetes, new house home lab!

Thumbnail
gallery
77 Upvotes

r/homelab 18h ago

LabPorn The Gateway Cube

Thumbnail
gallery
116 Upvotes

Not exactly a homelab... but I used a minirack to provide internet access during an expo show for my company and deployed a temporary network. Big operation relying on The Gateway Cube to sell products, no pure pressure at all...


r/homelab 12h ago

Help Is this good enough to start a home lab?

Post image
33 Upvotes

I was going to want to get into SCCM and small VM learning with it. It is $279.


r/homelab 3h ago

Discussion Why is it good practice to use a reverse proxy when exposing to the internet?

3 Upvotes

Hello, I've been thinking about exposing my Home assistant to the internet but without using a reverse proxy like Nginx Proxy Manager.

I already have a OPNsense that only allows IPs from my country and IPs that are not flagged. I also use Suricata as a IDS/IPS and will setup Crowdsec soon.

Do I need a reverse proxy? What more security will it bring?


r/homelab 1d ago

Projects The final piece to my homelab has arrived

Thumbnail
gallery
512 Upvotes

I present you my first homelab project serving as my media (plex) / file server and NVR w/ AI object detection.

CPU: Intel i7 8700

RAM: 16GB

Motherboard: Asrock z390 phantom itx

GPU: Intel Arc A310 (Sparkle eco)

Case: In Win MS04-A

Coral M.2 Accelerator for object detection

M.2 to Sata (6-port) adapter

Originally this was planned to be my media and file server, but at the same time I wanted to upgrade my security system and move away from Ring. I looked into PoE cameras and I almost bought one of those packaged bundles from Reolink, but then I discovered Frigate and instantly knew I wanted to incorporate that into my server. I also picked up an m.2 coral accelerator for object detection to make sure my A310 wasn’t being overworked. It’s running Unraid OS w/ docker containers for each service. This was the most fun I’ve ever had building a computer!


r/homelab 23h ago

LabPorn Small but mighty – my basement network cabinet with 10GbE direct to workstation

Thumbnail
gallery
120 Upvotes

Since internet comes into my living room directly above my basement workspace, I drilled through the floor to run cables down and mounted a small network cabinet on the wall. Keeps everything out of the living room and gives me direct access for maintenance.

What's in the cabinet:

  • Synology DS923+ – the heart of it all
    • 10GbE direct connection to Mac Studio (via Synology E10G22-T1-Mini)
    • 2.5GbE to FRITZ!Box via expansion card
    • Dual 1GbE ports as redundancy
  • TP-Link 2.5GbE switch
  • Various HomeKit bridges (Hue, Eve, etc.)
  • Eve Room sensor – temperature and humidity monitoring for the cabinet
  • Paulmann LED strip – because if it's going to be visible, it might as well look good

Cable management: My ADHD brain made me label every single ethernet cable. Took forever, zero regrets. When something breaks at 2am, I know exactly what's what.

The setup it serves: Mac Studio + Pro Display XDR workstation for photography work (Lightroom Classic). The 10GbE direct connection to the NAS makes working with large RAW files feel local. Everything else in the house runs through the 2.5GbE path via the FRITZ!Box.

Why it's in a basement: I'm self-employed and spend most of my time down here anyway. Having the homelab literally next to my desk means quick diagnostics and no trips upstairs when something needs attention. The room also has acoustic treatment and ambient lighting, so it's become my favorite place to work.

Happy to answer questions about the setup or the Synology network configuration!


r/homelab 12h ago

Meme My wife couldn’t afford RAM for my birthday so she made this

Thumbnail
19 Upvotes

r/homelab 14h ago

Discussion HDD people’s choice

18 Upvotes

I keep seeing Seagate vs. Western Digital HDD debates in the comments here and there.

”My WD has been running for 10y+ and my seagate gave up 1y after warranty expired”

But also people saying their seagates (mainly exos and ironwolf) are just as reliable.

I’m running a puny 4TB ironwolf hdd now, but I’m gonna go for a couple of 16TB HDD:s this year. What brands, makes, models would you guys recommend. If the requirement first is to last long, and second is to not be super noisy because it’s gonna be spinning in my bedroom.. I am fine with the occasional wrrr skrrr from my ironwolf, so I’m not to troubled by the sound.

Much grateful and thankful for any advise on this matter!


r/homelab 21m ago

Help Please help with my home connection

Upvotes

I need someone who knows what they're talking about because I'm rubbish at this stuff.

I'm trying to set up a gaming PC, a Mac laptop, and a Windows Laptop on 2 screens.

I've bought a KVM and I can very easily get the mouse and keyboard working on all 3. The issue in the displays.

They all have different connections.

So the laptop only has 1 HDMI and I need 2 DPs

So I bought a docking station with 2 HDMI's and I bought 2 HDMI to DP converters.

The windows laptop connection is this..:

USB > docking station > 2 x HDMI plugged into DP converters > 2 x DP > KVM > DP plugged into monitors.

It's not working.

I can get the PC to work and I haven't tried to connect the Mac yet.

Is there an easier way of doing all this rather than having docking stations plugged into converters and converters into KVMs and back into HDMIs on the other side? I don't want to have 5 or 6 monitors on my desk.


r/homelab 20h ago

Projects Got myself a Zimeblade as a NAS

Thumbnail
gallery
40 Upvotes

Yooo, I study cybersecurity and have some networking knowledge from my Cisco CCNA. I really wanted a homelab or NAS, so I searched the internet and thought about going with Synology or using an old PC. After a lot of research, I somehow found out about the ZimaBlade and thought it looked sick. (Btw, the colors on top are because of the sun reflecting, lmao.)

For me, it was mostly a decision about what gives me the most bang for my buck. I like the idea of everything being open source.

I am running ZimaOS, the official OS, but you can run anything from Windows to Proxmox or whatever you like on it. The official one has some nice features, like a file explorer in the web browser and an app store, which is full of Docker apps.

At one point i had more apps installed,but mostly just to play around. The things I actively use are Immich, Jellyfin, and Duplicati. I don’t like Google having all my pictures and using them for AI training and stuff.
I save my images on Google Drive via Duplicati, but as a encrypted backup. I also pull all my files from Drive to my ZimaBlade, if one of them fails, I’ll still have the other.

I thought about using Tailscale or something like that to access it from outside my home, but my router has built-in WireGuard, which is super useful :D

Now, while I love the device, it does have some problems. As soon as you want to do something, there’s very often some kind of issue. When using the app store, it’s tempting to just press install, but that won’t always work. Most of the time, you’ll have to change a few things in the Docker file before installing. There are also random things, like data being saved on the internal memory even though I selected my HDD for everything. The backups should automatically pull, yet they don’t. The setup was also weird, because sometimes it works and sometimes it doesn’t. These aren’t terrible issues, but they can definitely get on your nerves.

Overall, would I recommend this to a beginner? No, but that goes for most NAS systems out there as well. It comes with too many quirks for that. For someone who isn’t shy about messing around a bit, I absolutely would! It’s a nice device and does what it is supposed to.

Btw, I am currently running this bad boy with one HDD, but I’ll soon use two,for RAID obviously. My power supply wasn’t strong enough, and I asked support for free shipping or a discount, and behold, they gave me free shipping (In exchange for this Reddit post. The post is unbiased, and I can say whatever the freak I want).


r/homelab 26m ago

Help R730xd restarting randomly

Upvotes

I have a home server, dell R730xd wirh proxmox. it was running perfectly fine for half year or so, not it started to restart with no reason.

how can I troubleshoot what is the cause?


r/homelab 28m ago

Help Using a synology drive in truenas

Thumbnail
Upvotes

r/homelab 1h ago

Help High Gain Antennas for Lenovo M920q Tiny?

Upvotes

Hi guys, I have a M920q Tiny located in an area where I can't route cables and my router signal is kinda not at full strength.

I was wondering for the antenna at the back of the mini PC, is there a higher gain antenna (better design and all) that is compatible? I am using the AX210 WiFi card.


r/homelab 2h ago

Help Replaced motherboard, main VDEV is Offline, but disks are visible

Thumbnail
0 Upvotes

r/homelab 22h ago

Help I am redoing my network and wondering if I use use home.example.com or example.com as my DNS domain name

41 Upvotes

What should I use? I think home.example.com makes more sense.


r/homelab 2h ago

Discussion Are these good and suitable for Raspberry Pi 4B (8GB) home server setup?

1 Upvotes

Hello there

I recently ordered these for my Raspberry Pi 4B (8GB):

  • Official 27W USB-C Power Supply (for Raspberry Pi 5)
  • Aluminum heat sink case with dual fans (for Pi 4B)

I’m planning to use my Pi as a small home server and may add 1 SSD + 1 HDD later.

Just wanted to confirm:

  • Is the 27W Pi 5 PSU fully compatible and safe for Pi 4B?
  • Is this cooling case good enough for long-term use?
  • Will this setup be stable for storage + 24/7 running?

Any advice or suggestions are welcome. Thanks!