Langfuse¶

1. Follow the Langfuse installation guide to set up the self-hosted Langfuse requirements including the .env file.

2. Add the following ls-net external network to the Langfuse project's docker-compose.yml file:

   services:
     langfuse-worker:
       image: docker.langfuse.com/langfuse/langfuse-worker:4
       restart: always
       depends_on: &langfuse-depends-on
       postgres:
         condition: service_healthy
       minio:
         condition: service_healthy
       redis:
         condition: service_healthy
       clickhouse:
         condition: service_healthy
       ports:
         - 127.0.0.1:3030:3030
       environment: &langfuse-worker-env
       NEXTAUTH_URL: ${NEXTAUTH_URL:-http://localhost:3000}
   
   ... SKIP ...
   
   networks:
     default:
       name: ls-net
       external: true
   

The easiest way to install OpenLiteSpeed, configure it as a reverse proxy, and enable AutoSSL is to use the ols1clk script.

Before continuing, ensure that your domain points to the server.

Replace www.example.com with your domain name, and run the following command:

bash <(curl -fsSL https://raw.githubusercontent.com/litespeedtech/ols1clk/master/ols1clk.sh) --proxy-c --proxy-port 3000 --autocert --sitedomain www.example.com

This command automatically:

• Installs OpenLiteSpeed.
• Configures the Example virtual host as a reverse proxy.
• Applies your domain to the listener virtual host mapping.
• Requests and installs SSL certificates using ACME.

1. Download the ols-proxy-docker-env repository:

   git clone https://github.com/litespeedtech/ols-proxy-docker-env
   cd ols-proxy-docker-env
   

2. Copy the example environment file:

   cp .env.example .env
   

3. Edit .env with your configuration values:

   OLS_IMAGE=litespeedtech/openlitespeed:latest
   BACKEND_IP=langfuse-web
   BACKEND_PORT=3000
   DOMAIN=www.example.com
   PROXY_METHOD=context
   PROXY_SOCKET=false
   ACME_EMAIL=admin@example.com
   

4. Start the proxy:

   docker compose up -d