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[PR #22693] fix: Correct and enhance the doc on CELERY_BROKER_URL in .env.example #30019

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opened 2026-02-21 20:46:41 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:46:41 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/22693

State: closed
Merged: Yes

Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

fix: https://github.com/langgenius/dify/issues/22691

Fixes misleading Redis Sentinel configuration in .env and documentation. The original guidance incorrectly suggests using REDIS_SENTINEL_PASSWORD in CELERY_BROKER_URL, which causes Celery workers to fail due to authentication errors. This PR clarifies that the Redis master password should be used in CELERY_BROKER_URL, and introduces the separate CELERY_SENTINEL_PASSWORD variable for sentinel_kwargs. Also ensures CELERY_SENTINEL_MASTER_NAME is explicitly set. This prevents common issues when deploying Dify with Redis Sentinel in production.

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Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/22693 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 2. Ensure there is an associated issue and you have been assigned to it > 3. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary fix: https://github.com/langgenius/dify/issues/22691 Fixes misleading Redis Sentinel configuration in .env and documentation. The original guidance incorrectly suggests using REDIS_SENTINEL_PASSWORD in CELERY_BROKER_URL, which causes Celery workers to fail due to authentication errors. This PR clarifies that the Redis master password should be used in CELERY_BROKER_URL, and introduces the separate CELERY_SENTINEL_PASSWORD variable for sentinel_kwargs. Also ensures CELERY_SENTINEL_MASTER_NAME is explicitly set. This prevents common issues when deploying Dify with Redis Sentinel in production. <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. --> ## Screenshots | Before | After | |--------|-------| | <img width="2300" height="610" alt="image" src="https://github.com/user-attachments/assets/193bc446-fbe7-40b9-bca1-8e1363119040" /> | <img width="1112" height="284" alt="image" src="https://github.com/user-attachments/assets/d4a76c37-0303-4e7b-bfa5-3e6493dcabbc" /> | ## Checklist - [x] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:46:41 -05:00
yindo closed this issue 2026-02-21 20:46:41 -05:00
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Reference: langgenius/dify#30019
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