index.html Blog posts from keyop Thu, 23 Apr 2026 19:21:12 -0700 command-line-only-install-for-headless-raspberry-pi-os-trixie.html We have a lot of headless Raspis on the geekfarm for monitoring and automation. It's a pain to bring a keyboard and monitor out into the chicken coop, but only slightly more than disconnecting all the cables and dealing with a dusty Raspi into my office. I want to bake enough into the initial image that it will boot up, attach to the wired or wireless network, set up an initial user, and have an ssh key ready so I can log in over ssh without a password. Over time, the mechanisms for pre-confi... Wed, 14 Jan 2026 15:02:19 -0700 command-line-only-install-for-headless-raspberry-pi-os-trixie.html raspberry-pi-imager-how-does-it-work.html **Update**: I used the info from this article to automate trixie installs, see: [[Command Line Only Install For Headless Raspberry Pi OS (Trixie)]]. [[toc]] ## Background The [Raspberry Pi Imager](https://www.raspberrypi.com/software/) is a great tool that has helped make Raspberry Pi more accessible to a wider range of users. But there are a few things that make it less appealing for me. In the past, it annoyed me that I had to run it over X Windows, and that it didn't save my configuratio... Sun, 11 Jan 2026 18:55:42 -0700 raspberry-pi-imager-how-does-it-work.html goaccess-web-log-analyzer.html On the geekfarm, we frequently use GoAccess for ad-hoc web traffic analysis and monitoring. It offers both a TUI and an HTML interface. * [GoAccess](https://github.com/allinurl/goaccess) * [GoAccess - Visual Web Log Analyzer](https://goaccess.io/) ## Command Line HTML report When I want to analyze or monitor the traffic coming to Ghost, here's the command I use ```bash goaccess /var/log/nginx/access.log --log-format "COMBINED" --sort-panel='VISIT_TIMES,BY_DATA,DESC' -o /path/to/nginx/co... Wed, 07 Jan 2026 19:48:30 -0700 goaccess-web-log-analyzer.html command-line-build-notes-for-headless-raspberry-pi-os-bookworm.html UPDATE: Newer info available here: [[Command Line Only Install For Headless Raspberry Pi OS (Trixie)]] Here's how we do our Raspberry Pi builds on the geekfarm. Most of the instructions I see for building raspi images require using the Raspberry Pi Imager or some other image utility. These instructions are for folks like me who just want to edit the files and run the commands themselves. This stuff is pretty simple, but doesn't seem to be well documented. Having this information makes it re... Mon, 20 Oct 2025 13:04:50 -0700 command-line-build-notes-for-headless-raspberry-pi-os-bookworm.html issues-and-annoyances-with-the-macos-notes-app.html I'm a fan of ubiquitous capture. I rely on Notes heavily, and I keep a lot of information in Notes. Bet's face it, Notes on MacOS is just not a very good editor. It has some wonderfully powerful cloud features like sync to all my Apple devices, offline viewing and editing, sharing, and shared editing. History is also tracked for shared notes. And I was incredibly happy to see that Markdown export was recently added. But when it comes to basic editing tasks, Notes has a pretty basic feature... Wed, 08 Oct 2025 15:29:04 -0700 issues-and-annoyances-with-the-macos-notes-app.html exporting-notes-to-markdown-in-macos-tahoe.html Yesterday I completed a [[Nuke and Pave MacOS Tahoe]] on my main workstation. My favorite feature so far is the ability to export notes to Markdown. It even exports the attachments. Sweeet! Many thanks to the folks responsible for this improvement! The best part is being able to select multiple notes and export them in a single operation. I typically export my changed notes a few times per week and keep the history in git, and this makes the workflow really simple. Exporting notes is many t... Tue, 07 Oct 2025 23:11:19 -0700 exporting-notes-to-markdown-in-macos-tahoe.html nuke-and-pave-macos-tahoe.html I completed a nuke-and-pave upgrade to MacOS Tahoe on my workstation yesterday. Here's my pre-install checklist: * record my cron jobs - `crontab -l > ~/crontabs.txt` * run an initial backup with Carbon Cloner to an external drive (may take a couple hours) * shut down running applications * run a final backup with Time Machine * run another backup with Carbon Cloner (should be a lot faster than the first backup) Carbon Cloner can be found here: - [macOS Backup Software - Bombich S... Sun, 05 Oct 2025 23:11:19 -0700 nuke-and-pave-macos-tahoe.html