Categories: Operating Systems OpenBSD
Kernel, Base System, configuration, networking, security, and services work together in OpenBSD. These fundamentals show how these components interact from installation to the running system.
Categories: Fundamentals OpenBSD
OpenBSD as an integrated operating system: Base System, development model, correctness, proactive security, portability, hardware, and documentation.
Categories: Fundamentals OpenBSD
Install OpenBSD 7.9: verify the installation image, understand bsd.rd, configure networking and users, structure disks, select sets, and patch the Base System after the first boot.
Categories: Fundamentals OpenBSD
OpenBSD systems are configured through text files. hostname.if controls network interfaces, ntpd synchronizes time, doas provides delegated root privileges, and sysctl adjusts kernel parameters.
Categories: Fundamentals Operating Systems OpenBSD
OpenBSD routing with ospfd, the dhcpd DHCP server, IPv6 configuration, and network troubleshooting. A practical guide to stable and secure networking.
Categories: OpenBSD
The daily health check reports pending syspatches - how to check, install, and verify them.
Coming soon
Book
Souveräne Systeme
Releases: 2026-Q3
Categories: OpenBSD Fundamentals
Eine frische OpenBSD-Installation startet mit genau zwei Diensten: sshd und cron. Alles andere wartet auf eine bewusste …