infra/docs/architecture
Viktor Barzin ceae4d5f06 docs: rewrite CrowdSec enforcement architecture (firewall-bouncer + CF WAF; Yaegi plugin removed)
The Traefik Yaegi CrowdSec bouncer plugin was dead on Traefik 3.7.5 (handler
never invoked) and has been removed. Document the replacement: in-kernel
nftables drop via cs-firewall-bouncer on direct hosts, and a Cloudflare IP-List
+ zone WAF block rule (fed by a LAPI->CF-list sync CronJob) on proxied hosts.
Both add zero per-request latency and fail open.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-21 13:39:26 +00:00
..
agent-task-tracking.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
authentication.md chore(authentik): tear down obsolete tripit-enrollment (ADR-0020 superseded by ADR-0028) 2026-06-20 20:04:24 +00:00
automated-upgrades.md k8s-version-upgrade: move detection to nightly 23:00 UTC (overnight upgrades) 2026-06-17 18:16:32 +00:00
backup-dr.md monitoring: VzdumpBackup{Stale,NeverRun,Failing} alerts for the new VM-image backup 2026-06-10 09:10:46 +00:00
chrome-service.md tripit: enable live flight-fare scrape via shared chrome-service CDP 2026-06-11 14:23:53 +00:00
ci-cd.md cleanup: fully remove orphaned council-complaints app 2026-06-21 13:32:10 +00:00
compute.md apply-mbps-caps: compare normalized option sets (true idempotency) + devvm I/O-stall post-mortem [ci skip] 2026-06-11 18:00:08 +00:00
databases.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
dns.md pfsense: SNI-routed internal 443 — mail.viktorbarzin.me serves webmail everywhere 2026-06-10 18:41:07 +00:00
homepage.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
incident-response.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
llama-cpp.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
mailserver.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
monitoring.md monitoring: RpiSofiaUndervoltage alerts on new brown-out, not until reboot 2026-06-19 08:45:39 +00:00
multi-tenancy.md Add per-user Claude auth renewal 2026-06-20 20:10:40 +00:00
networking.md docs: rewrite CrowdSec enforcement architecture (firewall-bouncer + CF WAF; Yaegi plugin removed) 2026-06-21 13:39:26 +00:00
overview.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
secrets.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
security.md docs: rewrite CrowdSec enforcement architecture (firewall-bouncer + CF WAF; Yaegi plugin removed) 2026-06-21 13:39:26 +00:00
storage.md docs: sync compute/storage/proxmox-inventory with live state (memory audit) [ci skip] 2026-06-11 17:50:43 +00:00
vpn.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
wave1-egress-observation-2026-05-22.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00