Linux and Homelab
Proxmox Backup Server for BeginnersNew!!
A beginner-friendly Proxmox Backup Server guide explaining PBS, retention, pruning, verification, restore drills, encryption, offsite sync, and sizing.
Proxmox 9.x Upgrade Plan for Home LabsNew!!
A practical Proxmox 9.x upgrade runbook for home labs, covering backups, pve8to9 checks, repositories, Ceph caveats, rollback, and post-upgrade validation.
The 2026 Secure Boot Certificate Transition For Proxmox And DebianNew!!
A documentation-backed, testable runbook for The 2026 Secure Boot Certificate Transition For Proxmox And Debian, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
Open WebUI Security Baseline: Patch, Isolate, And Test Tool PermissionsNew!!
A documentation-backed, testable runbook for Open WebUI Security Baseline: Patch, Isolate, And Test Tool Permissions, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
ESPHome 2026 Fleet Security Migration
A documentation-backed, testable runbook for ESPHome 2026 Fleet Security Migration, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
Home Assistant Matter Server 9.0: Migration And Post-Upgrade Proof
A documentation-backed, testable runbook for Home Assistant Matter Server 9.0: Migration And Post-Upgrade Proof, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
OPNsense 26.7 Migration: Source NAT, Legacy Rules, And Rollback
A documentation-backed, testable runbook for OPNsense 26.7 Migration: Source NAT, Legacy Rules, And Rollback, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
RouterOS Stable Still Needs A Canary: A 7.23 Upgrade Runbook
A documentation-backed, testable runbook for RouterOS Stable Still Needs A Canary: A 7.23 Upgrade Runbook, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
pfSense 26.03 System Patches: Auto-Apply Does Not Update The Package
A documentation-backed, testable runbook for pfSense 26.03 System Patches: Auto-Apply Does Not Update The Package, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
Recyclarr 8.7 Security Response: Treat Template Sources as a Write Boundary
A Recyclarr security-response guide for template-provider path traversal: upgrade, inventory providers, protect secrets, compare generated files, and test safely.