Infrastructure

OS: FreeBSD
SSO (Authentication & Authorization): Ory (Kratos, Hydra, Keto, Oathkeeper) and Styx
CA: step-ca
Monitoring: Thanos, Prometheus
Logging: Loki, Promtail
DNS: PowerDNS, Unbound, DNSDist, PowerDNS-Admin
Frontend: nginx + varnish + haproxy
Many jails!
Backups to S3 with restic
Shell scripts & erlang/rust for admin!

Jails