Support VectorDB (Milvus) in Open WebUI Chart #68

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opened 2026-02-15 19:15:57 -05:00 by yindo · 3 comments
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Originally created by @jyje on GitHub (Feb 21, 2025).

Hello. guys,

I’d like to propose adding support for VectorDBs in Open WebUI Knowledge (RAG) to the Open WebUI Helm chart.

  • I’m currently using Milvus and can integrate it as a sub-chart.
    • We could also provide an example configuration using envs in values.yaml.
  • Support for other vector databases like chromadb and pgvector could be added later.

Looking forward to your thoughts and feedback!

Originally created by @jyje on GitHub (Feb 21, 2025). Hello. guys, I’d like to propose adding support for [VectorDBs in Open WebUI Knowledge (RAG)](https://docs.openwebui.com/getting-started/env-configuration#retrieval-augmented-generation-rag) to the Open WebUI Helm chart. - I’m currently using [Milvus](https://milvus.io) and can integrate it as a sub-chart. - We could also provide an example configuration using `envs` in `values.yaml`. - Support for other vector databases like `chromadb` and `pgvector` could be added later. Looking forward to your thoughts and feedback!
yindo added the enhancementhelp wanted labels 2026-02-15 19:15:57 -05:00
yindo closed this issue 2026-02-15 19:15:57 -05:00
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@westbrook-ai commented on GitHub (Feb 21, 2025):

Hey @jyje, I strongly support this effort! Please feel free to create a PR for this and I'll be happy to test it out. Thank you!

@westbrook-ai commented on GitHub (Feb 21, 2025): Hey @jyje, I strongly support this effort! Please feel free to create a PR for this and I'll be happy to test it out. Thank you!
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@jyje commented on GitHub (Feb 22, 2025):

@0xThresh Thank you! I will make my PR soon.

I think this might take some time. If there will be any contributions for VectorDB before my PR, I’ll align my PR with their format.

@jyje commented on GitHub (Feb 22, 2025): @0xThresh Thank you! I will make my PR soon. I think this might take some time. If there will be any contributions for VectorDB before my PR, I’ll align my PR with their format.
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@okamototk commented on GitHub (Feb 25, 2025):

@jyje I also considered Milvus support. I'm looking forward to your PR!!

@okamototk commented on GitHub (Feb 25, 2025): @jyje I also considered Milvus support. I'm looking forward to your PR!!
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Reference: open-webui/helm-charts#68