New release of OSBuild, the project providing tools for building operating system images.

xplr is »a hackable, minimal, fast TUI file explorer, stealing ideas from nnn and fzf. «

»Tahoe-LAFS is a Free and Open decentralized cloud storage system.«

»The DebOps project is a set of Free and Open Source tools that let users bootstrap and manage an IT infrastructure based on Debian or Ubuntu operating systems.«

Yes, running unsupported, unpatched servers on the Internet is a bad idea.

This short post explains why, strictly speaking, the term DNS propagation is misused.

Interesting read about the shortcomings of using fail-fast for achieving fault tolerance in modern distributed systems.

Post by Percona about different multi-master replication solutions for Postgres.

Blog post on how Nix can help to solve DevOps problems.

»BleedingTooth is a set of zero-click vulnerabilities in the Linux Bluetooth subsystem that can allow an unauthenticated remote attacker in short distance to execute arbitrary code with kernel privileges on vulnerable devices.«

Article about Microsofts first production-environment deployment of two-phase liquid immersion cooling in a data center.

Pointed comment by Corey Quinn on why the operating system does not matter that much anymore.

With the free support ending for Qt5, KDE is now maintaining security and functional fixes for it.

This post explains the three phases involved in starting ZFS on Linux.

Article how with AMD PSB enabled, CPUs are locked to a vendor ecosystem.

»FreeBSD will promote arm64 to a Tier 1 architecture in FreeBSD 13.«

In this post, the author explains his self-hosting setup.