curated_compose/docker/signoz/.env.example
2026-06-16 12:19:45 -04:00

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# =============================================================================
# SigNoz — OpenTelemetry Observability Platform
# =============================================================================
# Copy to .env and edit for your deployment.
# cp .env.example .env
# The actual .env is deployed by Dockhand and should not be committed.
#
# Replaces both Alloy (OTEL collector) and LGTM (Grafana/Prometheus/Tempo/Loki).
# All stacks should point their OTLP exporters to signoz on the pipeline network.
# =============================================================================
# -----------------------------------------------------------------------------
# SigNoz Image Version
# -----------------------------------------------------------------------------
# Pin a specific version for reproducibility. Check releases at:
# https://github.com/SigNoz/signoz/releases
SIGNOZ_VERSION=v0.128.0
# -----------------------------------------------------------------------------
# OTEL Collector Version
# -----------------------------------------------------------------------------
OTELCOL_VERSION=v0.144.5
# -----------------------------------------------------------------------------
# ZooKeeper Version
# -----------------------------------------------------------------------------
ZOOKEEPER_VERSION=3.7.1
# -----------------------------------------------------------------------------
# ClickHouse
# -----------------------------------------------------------------------------
CLICKHOUSE_VERSION=25.5
# -----------------------------------------------------------------------------
# JWT Secret (REQUIRED)
# -----------------------------------------------------------------------------
# Generate with: openssl rand -hex 32
# Without this, user sessions are vulnerable to tampering.
SIGNOZ_JWT_SECRET=change-me-generate-with-openssl-rand-hex-32
# -----------------------------------------------------------------------------
# Exposed Ports
# -----------------------------------------------------------------------------
# SigNoz UI
EXPOSE_SIGNOZ_UI_PORT=8080
# OTLP gRPC receiver (used by instrumented apps/services)
EXPOSE_OTLP_GRPC_PORT=4317
# OTLP HTTP receiver (used by instrumented apps/services)
EXPOSE_OTLP_HTTP_PORT=4318