vectordotdev / vectordotdev/vector

Auth between Vectors

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#2,017 8 comments 15 reactions 0 assignees View on GitHub

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domain: auth domain: security have: should meta: feedback needs: requirements sink: vector source: vector
Dominant language
Rust
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Problem: We expose vector instances to our clients or untrusted environments. Currently, any client is able to push data using GRPC.

Current solution: create mutual TLS or private communication networks. This is good in terms of security but complicates the infrastructure and sometimes it's not possible / not required.

Suggestions:

  1. Create a secret token (shared secret) which can be injected via config and/or env variable. Can be done as a quick solution for "vector" source-sink and will solve our problem.
  2. Implement global authorization schema which can be exposed to various sources-sinks (vector, http, etc.).
  3. other options ?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the gRPC source-sink path and current configuration or environment-variable handling; compare it with the existing mutual TLS and private-network approach. Clarify whether the first deliverable is a shared token for vector source-sink or a global authorization schema, then verify that clients without the required credentials cannot push data.

Written by the indexing model from the issue text.

Assessment

Tech stack
grpc, rust
Domain
api, authentication, security
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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