# Description - [x] Elixir (erlang_version: 26.0. elixir_version: 1.16.2-otp-26) - [x] Prometheus with j2 template to set server IPs - [x] Grafana with privisioning and admin user - [x] OpenTelemetry Collector [guide](https://opentelemetry.io/docs/collector/installation/) - [x] Jaeger - [x] Cassandra - [x] Postgres - [x] Telemetry api - [x] Caddy as reverse proxy for grafana (public) and jaeger (in vpn)
