This page documents the ports used by easy-db-lab and the services it provisions.
| Port | Purpose |
|---|
| 9042 | Cassandra Native Protocol (CQL) |
| 7000 | Inter-node communication |
| 7001 | Inter-node communication (SSL) |
| 7199 | JMX monitoring |
| Port | Service |
|---|
| 3000 | Grafana |
| 3080 | Test documents web server (read-only, in the Grafana pod) |
| 3081 | Test documents signing proxy (loopback only, in the Grafana pod) |
| 8081 | Grafana image renderer (in the Grafana pod) |
| 4040 | Pyroscope (continuous profiling) |
| 9009 | Mimir HTTP (metrics storage; Prometheus API under /prometheus) |
| 9097 | Mimir gRPC |
| 7947 | Mimir memberlist (loopback only) |
| 11211 | Mimir's memcached caches (loopback only, in the Mimir pod) |
| 3100 | Loki HTTP (log storage) |
| 9098 | Loki gRPC |
| 3200 | Tempo (trace storage) |
| 5001 | YACE CloudWatch exporter (Prometheus) |
| 8080 | kube-state-metrics (Prometheus; ClusterIP Service, pod network) |
| Port | Service |
|---|
| 4317 | OTel Collector gRPC |
| 4318 | OTel Collector HTTP — the Cassandra JVM agent exports here |
| 9400 | Beyla eBPF metrics (Prometheus) |
| 9435 | ebpf_exporter metrics (Prometheus) |
| Port | Service |
|---|
| 9962 | Cilium agent metrics (Prometheus, every node) |
| 9963 | Cilium operator metrics (Prometheus, the node that runs the operator) |
| 9965 | Hubble metrics (Prometheus, every node) |
| 31234 | Hubble UI (NodePort, any node's private IP) |
Kits publish client ports through NodePort Services, reachable on any node's private IP.
| Port | Kit | Service |
|---|
| 31211 | memcached | memcached client port (NodePort → 11211) |
| 9150 | memcached | memcached-exporter metrics (pod port, scraped by pod discovery) |
| 30687 | neo4j | Bolt (NodePort → 7687) |
| 30474 | neo4j | HTTP (NodePort → 7474) |
| 30432 | postgres | PostgreSQL (NodePort → 5432) |
| 30987 | postgres | metrics (NodePort → 9187, for manual inspection; scraped by pod discovery) |
| 30435 | postgres-duckdb | PostgreSQL (NodePort → 5432) |
| 30990 | postgres-duckdb | metrics (NodePort → 9187) |
| 30433 | postgres-postgis | PostgreSQL (NodePort → 5432) |
| 30988 | postgres-postgis | metrics (NodePort → 9187) |
| 30434 | postgres-timescaledb | PostgreSQL (NodePort → 5432) |
| 30989 | postgres-timescaledb | metrics (NodePort → 9187) |
Every built-in kit's NodePorts, each postgres instance's, and the Hubble UI's 31234 are distinct,
so any combination of kits can run at once.
| Port | Purpose |
|---|
| 8080 | Default server port (configurable via --port) |
SSH access is configured automatically through the sshConfig file generated by source env.sh.