Unable to recover from Redis disconnect

[dannyhuly]

I'm submitting a...

[ ] Regression 
[x ] Bug report
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.

Current behavior

Redis microservice is unable to detect disconnect and/or reconnect.

Expected behavior

Try to recover after disconnect or emit an error event

Minimal reproduction of the problem with instructions

1. create Nest Rest microservice https://docs.nestjs.com/microservices/redis
2. setup Redis server (use docker redis:latest)
3. start the microservice
4. kill Redis server
5. send message to Redis

What is the motivation / use case for changing the behavior?

• app recover
• health-check

Environment

Nest version: 6

For Tooling issues:

• Node version: v10.15.1
• Platform: Mac, Linux, Windows

[kamilmysliwiec]

Have you tried using retryAttempts and retryDelay? https://docs.nestjs.com/microservices/redis#options

[dannyhuly]

@kamilmysliwiec sadly the retryAttempts and retryAttempts only works when the microservice is loading. If the app is up and the redis disconnect noting happens.

Please see Minimal reproduction of the problem with instructions section.

[kamilmysliwiec]

Fixed in 6.4.0 :) (remember to add retryAttempts to client instance options as well)

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.