An ode to the homelabber:
As a software developer, I never was a true sysadmin. I never pulled a server to replace a failed drive at 3 a.m. I never got to roll my little maintenance cart through a cold aisle, with hearing protection to keep my fragile eardrums from rupturing amidst a sea of 100+ dB screaming server fans...
That title is awfully specific.
But I was building a new FreeBSD server with a used SuperMicro motherboard with IPMI. The default password was changed from ADMIN (or maybe it's a new enough board that it's a random password), and when I was booted into FreeBSD, I wanted to reset the IPMI settings so I could be sure I was starting fresh.
ipmitool that came with my FreeBSD install doesn't seem to be able to reset IPMI to factory defaults, so I tried running ipmicfg from Supermicro's website (which is annoying to download—you have to fill out a form and a Captcha for the privilege).
Recently this website's been the target of malicious DDoS attacks.
But after accidentally leaking my home IP address in some network benchmarking clips in a recent YouTube video, the same attacker (I assume) decided to point the DDoS cannon at my home IP.
I have things relatively locked down here—more on homelab security coming soon!—but a DDoS isn't something most residential ISPs take too kindly. So it was time for me to recycle my home IP. Lucky for me, I don't pay for a static IP address. That makes home hosting more annoying sometimes, since I have to deal with tunnels and dynamic DNS, but it also means I can hop to a new IP address if one is under attack.
At least with the DOCSIS 3.1 modem I'm using, the overall process is as follows:
MyElectronics, a small business in the Netherlands, specializes in small computer rackmount solutions. They sent me these two racks (a 1U and 2U Raspberry Pi rack) and asked me to test them out and compare them to the 3D Printed Raspberry Pi Rack I built earlier this year, based on a design by Russ Ross.
They also have a 3U Raspberry Pi rackmount unit, but I won't be reviewing that here.
The contents of this review are summarized in this video I posted on YouTube: