Linux
Mostly Oracle Linux 8.x in production. Patching, systemd, faillock, CVE verification, the day to day grind.
Daily driverUnixPulse is where I write down the things I actually hit at work. The fix that worked, the warning I skipped the first time, the command I keep forgetting. Saved here so I can find it again, and so it might save you the same hour.
Read the notesMostly Oracle Linux 8.x in production. Patching, systemd, faillock, CVE verification, the day to day grind.
Daily driverThe platform I spend most of my time on. Upgrades, host and cluster troubleshooting, monitoring, and the operational gotchas that never make it into the official KBs. This is the deepest area here.
Core platformIBM AIX notes from production. Filesystems, clusters, DR activities, daily operational tasks, migration and troubleshooting.
Legacy but aliveOlder kit that still runs things that matter. Notes land here as I touch it.
OccasionalStatic sites on Cloudflare Pages, plain HTML and CSS from GitHub. How this site itself gets published.
Side of the deskOccassionalMostly HPE products in VMware environments, covering firmware upgrades, storage networking, performance troubleshooting, and the day-to-day operational work that keeps production running.
Enterprise Infrastructure