Files

Sun-ZhenXing ece59b42bf Add environment configuration and documentation for various services

- Created .env.example files for Kafka, Kibana, KodBox, Kong, Langfuse, Logstash, n8n, Nginx, OceanBase, OpenCoze, RocketMQ, TiDB, and TiKV.
- Added README.md and README.zh.md files for OceanBase, RocketMQ, TiDB, and TiKV, detailing usage, configuration, and access instructions.
- Implemented docker-compose.yaml files for OceanBase, RocketMQ, TiDB, and TiKV, defining service configurations, health checks, and resource limits.
- Included broker.conf for RocketMQ to specify broker settings.
- Established a consistent timezone (UTC) across all services.
- Provided optional port overrides in .env.example files for flexibility in deployment.

2025-10-22 11:46:50 +08:00

.env.example

Add environment configuration and documentation for various services

2025-10-22 11:46:50 +08:00

docker-compose.yaml

feat: update Guidelines

2025-10-15 14:00:03 +08:00

README.md

feat: add more

2025-10-06 21:48:39 +08:00

README.zh.md

feat: add more

2025-10-06 21:48:39 +08:00

README.md

Langfuse

English | 中文

This service deploys Langfuse, an open-source LLM engineering platform for observability, metrics, evaluations, and prompt management.

Services

langfuse-server: The main Langfuse application server.
langfuse-db: PostgreSQL database for Langfuse.

Environment Variables

Variable Name	Description	Default Value
LANGFUSE_VERSION	Langfuse image version	`3.115.0`
LANGFUSE_PORT	Host port mapping for Langfuse web interface	`3000`
POSTGRES_VERSION	PostgreSQL image version	`17.2-alpine3.21`
POSTGRES_USER	PostgreSQL username	`postgres`
POSTGRES_PASSWORD	PostgreSQL password	`postgres`
POSTGRES_DB	PostgreSQL database name	`langfuse`
NEXTAUTH_URL	Public URL of your Langfuse instance	`http://localhost:3000`
NEXTAUTH_SECRET	Secret for NextAuth.js (required, generate one)	`""`
SALT	Salt for encryption (required, generate one)	`""`
TELEMETRY_ENABLED	Enable telemetry	`true`
LANGFUSE_ENABLE_EXPERIMENTAL_FEATURES	Enable experimental features	`false`

Important: You must set NEXTAUTH_SECRET and SALT for production use. Generate them using:

# For NEXTAUTH_SECRET
openssl rand -base64 32

# For SALT
openssl rand -base64 32

Please create a .env file and modify it as needed for your use case.

Volumes

langfuse_db_data: A volume for storing PostgreSQL data.

Getting Started

Create a .env file with required secrets:

NEXTAUTH_SECRET=your-generated-secret-here
SALT=your-generated-salt-here
POSTGRES_PASSWORD=your-secure-password

Start the services:
```
docker compose up -d
```
Access Langfuse at http://localhost:3000
Create your first account on the setup page

Documentation

For more information, visit the official Langfuse documentation.

Security Notes

Change default passwords in production
Use strong, randomly generated values for NEXTAUTH_SECRET and SALT
Consider using a reverse proxy with SSL/TLS in production
Regularly backup the PostgreSQL database