How to solve chirpstack / redis throwing 'EXECABORT Transaction discarded because of previous errors'?

This troubleshooting guide describes the solution when installing chirpstack and using with UMH, the following error message can appear: EXECABORT Transaction discarded because of previous errors

Problem

General redis connection works but you have the following error

EXECABORT Transaction discarded because of previous errors

Solution

  1. Possible reason is that the PC doesn’t have enough RAM. Try to scale down the redis cluster from 3 replicas to 1
Last modified October 5, 2022: Historian article (#107) (5f30dc0)