FreeBSDFix 6 min read
Recovering a ZFS Pool That Won't Import on FreeBSD
A write-minimizing FreeBSD ZFS import workflow for missing devices, host ownership, damaged transactions, read-only recovery, and backups.
#fix#zfs#freebsd
Read more All posts — Page 57
Operating systems, infrastructure, emulation, and technical history.
FreeBSDDeep Dive 8 min read
Understanding GEOM: FreeBSD's Modular Storage Framework
How FreeBSD GEOM builds storage graphs from providers, consumers, and classes for partitioning, labels, RAID, encryption, and diagnosis.
#geom#storage#kernel
Read more FreeBSDHistory 7 min read
The History of FreeBSD: From 386BSD to a Modern Unix
How FreeBSD grew from the 386BSD Patchkit, survived the Net/2 transition, and built the release, ports, and governance model used today.
#history#freebsd
Read more FreeBSDHow-To 5 min read
How to Set Up a bhyve Virtual Machine Step by Step
A current vm-bhyve workflow for verified firmware, ZFS storage, virtual switches, guest templates, installation media, consoles, and backups.
#howto#bhyve#virtualization
Read more FreeBSDHow-To 6 min read
How to Configure Static Networking on FreeBSD from Scratch
A rollback-safe FreeBSD static-network workflow for interface identity, IPv4 and IPv6 addressing, routes, resolver ownership, staged activation, and validation.
#howto#networking#freebsd
Read more FreeBSDHow-To 7 min read
How to Safely Upgrade FreeBSD Between Major Versions
A method-aware FreeBSD major-upgrade runbook covering release eligibility, boot environments, external backup, staged installation, bootcode, packages, and rollback.
#howto#upgrade#sysadmin
Read more FreeBSDHow-To 6 min read
How to Set Up a WireGuard VPN on FreeBSD
A least-privilege FreeBSD WireGuard setup covering if_wg, protected keys, cryptokey routing, PF exposure, NAT peers, rc startup, traffic tests, and rotation.
#howto#wireguard#vpn
Read more FreeBSDHow-To 6 min read
How to Automate ZFS Snapshots with periodic
A verified FreeBSD zfs-periodic setup for explicit datasets, hourly through monthly schedules, retention testing, capacity alerts, consistent data, and recovery.
#howto#zfs#automation
Read more FreeBSDDeep Dive 7 min read
FreeBSD Jails: Lightweight OS-Level Virtualization Done Right
How FreeBSD jails isolate processes, filesystems, identities, networking, and resources without pretending a shared kernel is a VM.
#jails#virtualization#security
Read more FreeBSDDeep Dive 6 min read
Building a Custom FreeBSD Kernel from Source
How to match FreeBSD source to the running system, derive a custom kernel from GENERIC, build it safely, and preserve rollback paths.
#kernel#build#sysadmin
Read more