USB Cables and CamerasUSB Cables and Cameras
This page has summaries of some USB limits [1]. USB 2.0 has the longest cable segment limit of 5M (1.x, 3.x, and USB-C are all shorter), so USB 2.0 is[...]
HP ML110 Gen9HP ML110 Gen9
I’ve just bought a HP ML110 Gen9 as a personal workstation, here are my notes about it and documentation on running Debian on it. Why a Server? I bought this[...]
Minikube and DebianMinikube and Debian
I just started looking at the Kubernetes documentation and interactive tutorial [1], which incidentally is really good. Everyone who is developing a complex system should look at this to get[...]
Echo Chambers vs Epistemic BubblesEcho Chambers vs Epistemic Bubbles
C Thi Nguyen wrote an interesting article about the difficulty of escaping from Echo Chambers and also mentions Epistemic Bubbles [1]. An Echo Chamber is a group of people who[...]
More EVMMore EVM
This is another post about EVM/IMA which has it’s main purpose providing useful web search results for problems. However if reading it on a planet feed inspires someone to play[...]
DNS, Lots of IPs, and PostalDNS, Lots of IPs, and Postal
I decided to start work on repeating the tests for my 2006 OSDC paper on Benchmarking Mail Relays [1] and discover how the last 15 years of hardware developments have[...]
Links April 2021Links April 2021
Dr Justin Lehmiller’s blog post comparing his official (academic style) and real biographies is interesting [1]. Also the rest of his blog is interesting too, he works at the Kinsey[...]
Scanning with a MFC-9120CN on BullseyeScanning with a MFC-9120CN on Bullseye
I previously wrote about getting a Brother MFC-9120CN multifunction printer/scanner to print on Linux [1]. I had also got it scanning which I didn’t blog about. found USB scanner (vendor=0x04f9,[...]
HP ML350P Gen8HP ML350P Gen8
I’m playing with a HP Proliant ML350P Gen8 server (part num 646676-011). For HP servers “ML” means tower (see the ProLiant Wikipedia page for more details [1]). For HP servers[...]
IMA/EVM CertificatesIMA/EVM Certificates
I’ve been experimenting with IMA/EVM. Here is the Sourceforge page for the upstream project [1]. The aim of that project is to check hashes and maybe public key signatures on[...]