Langfuse

Langfuse is the open source LLM Engineering Platform. This is our Community Discord.

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Langfuse

Langfuse is the open source LLM Engineering Platform. This is our Community Discord.

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support

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Vineet

9/18/2024

not able to track entire request end to end in langchain + langfuse

I am using langchain with langfuse and its working fine for individual LLM call tracking but my end goal is to track end to end request in one trace, and I am not able to find my method to do that activity https://stackoverflow.com/questions/78996951/not-able-to-track-entire-request-end-to-end-in-langchain-langfuse can someone plese help me here...

mbGuitarBurst

9/17/2024

How to add members with signups disabled?

Hi, we are self hosting Langfuse and have disabled signups since we don’t want any random person to be able to access the server. However, when I add a member in the UI, how are they supposed to login/create their account? Adding a project member doesn’t send an email and just stays as pending invite, and the user is unable to signup.

520672

9/11/2024

not able to connect to local postgres server

Hi team I am trying to self host langfuse . And I wanted to setup my own local postgres server and not cloud.. but after this the traces are not recorded in the local db instance So what's the database server is this trying to connect. Which db server the langfuse traces are saved in and what needs to be changed if we wanted to connect to db server on our own cloud...

Nagesh Rathod

9/1/2024

Observations / month for self hosted environment

Hi there, I'm planning to install Langfuse on my AKS Kubernetes cluster with a self-managed setup. I have a question: for a self-hosted setup, is there any restriction on the number of 'observations per month'?...

Solution:

No, there are no restrictions on usage in the MIT-licensed open-source version of Langfuse

peter

8/27/2024

Dockerfile of langfuse/langfuse:2 image

Hello everyone. The company I work for will be adopting Langfuse as a tool for monitoring LLMs. We really like the tool, congratulations on the work. However, we have a problem. The infrastructure team does not accept the image provided on Docker Hub or any other repository due to security concerns. We need to download the Langfuse repository from GitHub and build it ourselves. When I accessed the Langfuse repository, I couldn't find the Dockerfile that was used to build the langfuse/langfuse:2 image. I noticed there are two Dockerfiles in the repository, but I am looking for the Dockerfile referenced in the docker-compose.yml file. Could you assist me with this issue?...

Solution:

Hi @peter, this seems to be a duplicate of this thread. I added a link to the dockerfile. https://github.com/orgs/langfuse/discussions/3105...

ModenaN1

8/15/2024

SSO with KeyCloak Error

Hi!! I've installed Langfuse in my self-hosted environment and configured a Custom OAuth provider (KeyCloak deployed in the same docker network) with errors. I just deploy it with docker-compose:...

Solution:

There are a couple of keycloak related threads on github (issues and github discussion threads) and I plan to review/merge native support for keycloak soon (see 2 open PRs)

H. Optimas

8/14/2024

Locally hosted PrivateGPT + pgpt_python + Langfuse

I've got PrivateGPT and pgpt_python up and running and I've got Langfuse running locally as well. I'm having issues getting tracing to work. I'm assuming I needed pgpt_python working prior to using Langfuse but I could totally be wrong. I've got visual studio code open and am using the copy/paste from Setup Tracing (pending)\Python. My python skills are very rusty and I haven't worked with AI prior to a month ago when this project started. pgpt_python is working, I've been able to run a test script that gets a health check output. When I point pgpt_python to localhost:3000 after starting the Langfuse docker, health check breaks. I've also removed pgpt_python from the script and just tried the Langfuse SetupTracing\Python copy/paste. Am I missing something??...

Solution:

I misunderstood documentation and was setting pgpt_python's base_url to port 3000 instead of 8001.

Marc

8/12/2024

Introducing the new forum channel for self-hosting support via Discord

Hi everyone, Similarly to #support , this new #self-host-support forum channel will make it easier to get support when self-hosting Langfuse. #self-host-discussion will remain active but we will encourage using this forum for individual questions / issues. Why forum channel over chat?...