Which Redis should use?

Describe the problem/error/question

Which Redis is suitable for the n8n instance?

  • MemoryStore (Sentinel)
  • Redis Sentinel self hosted
  • Redis cluster self hosted

And what are the other useful supported env we can use!!

What is the error message (if any)?


Please share your workflow


(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

  • n8n version: 0.234.1
  • Database (default: SQLite): POSTGRESS
  • n8n EXECUTIONS_PROCESS setting (default: own, main): default
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
  • Operating system: MAC

Hey @Gouravdev,

You can use Redis, A self hosted cluster or a cloud managed version, I have seen reports of issues with Sentinel and Serverless AWS Redis so I would maybe avoid those but I would strongly recommend testing whatever option you plan to go for.

The environment options can be found here: Environment variables reference | n8n Docs

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