Setting the REDIS_PORT variable in the env file is ineffective. #17347

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opened 2026-02-21 19:34:18 -05:00 by yindo · 0 comments
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Originally created by @DarkDance on GitHub (Sep 13, 2025).

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  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.8.1

Cloud or Self Hosted

Cloud, Self Hosted (Source)

Steps to reproduce

  1. copy the .env.example to .env
  2. amend REDIS_PORT=6378 and CELERY_BROKER_URL=redis://:difyai123456@redis:6378/1
  3. docker compose up

✔️ Expected Behavior

All docker container start helthly.

Actual Behavior

You can see error:
.....
plugin_daemon-1 | 2025/09/14 02:48:42 manager.go:141: [PANIC]init redis client failed: dial tcp 172.18.0.4:6378: connect: connection refused
.....

Image
Originally created by @DarkDance on GitHub (Sep 13, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.8.1 ### Cloud or Self Hosted Cloud, Self Hosted (Source) ### Steps to reproduce 1. copy the .env.example to .env 2. amend REDIS_PORT=6378 and CELERY_BROKER_URL=redis://:difyai123456@redis:6378/1 3. docker compose up ### ✔️ Expected Behavior All docker container start helthly. ### ❌ Actual Behavior You can see error: ..... plugin_daemon-1 | 2025/09/14 02:48:42 manager.go:141: [PANIC]init redis client failed: dial tcp 172.18.0.4:6378: connect: connection refused ..... <img width="1916" height="260" alt="Image" src="https://github.com/user-attachments/assets/31c68e58-0ce9-4a68-91f8-155545ad164c" />
yindo added the 🐞 bug label 2026-02-21 19:34:18 -05:00
yindo closed this issue 2026-02-21 19:34:18 -05:00
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Reference: langgenius/dify#17347