Kernel News & Module Management Stop getting blocked by kernel module autoloading loops Technical Briefing | 9/28/2026 You probably think the kernel only loads modules when you explicitly run modprobe...
Shell Scripting & Automation Stop fighting the shell’s appetite for word splitting Technical Briefing | 9/28/2026 Every time I see someone writing a shell script that iterates over files, I...
Cloud-Native Linux (Cloud-Init, Immutable OS, Bootc) Stop treating your bootc images like they are just fat containers Technical Briefing | 9/27/2026 You probably started playing with bootc because you were...
SSH, Remote Access & Zero Trust On Linux Stop trusting your home network for SSH access Technical Briefing | 9/27/2026 I see too many teams treating the internal office or...
Backup, Snapshotting & Disaster Recovery Stop treating your ZFS snapshots like a bottomless trash can Technical Briefing | 9/27/2026 You set up zfs-auto-snapshot, you forgot about it, and now your...
Virtualization (KVM/QEMU/Libvirt) Stop libvirt from burning your CPU cycles on ghost migration traffic Technical Briefing | 9/26/2026 Most of us treat live migration as a magic box. You fire off...
DevOps Tooling On Linux (CI/CD Runners, Ansible) Don’t let your CI runner agent hoard environment variables Technical Briefing | 9/26/2026 CI runners are glorified shell factories. You expect them to...
Observability & Logging (Journald, EBPF Tracing) Stop guessing what your kernel is blocking, just ask eBPF Technical Briefing | 9/26/2026 We have all been there. A process is failing with...
Container & Kubernetes Internals Why your pod keeps getting stuck in terminating mode Technical Briefing | 9/26/2026 You have definitely seen it. A pod stays in Terminating for ten minutes...
Cloud-Native Linux (Cloud-Init, Immutable OS, Bootc) Stop fighting drift on your immutable fleet with bootc Technical Briefing | 9/25/2026 You probably spent years managing golden images or fighting configuration drift...