I have recently encountered a problem after deploying Chirpstack’s latest version. This is what I see:
in chirtstack-network-server (version 3.14.0) log:
level=error msg="get frame-log for device error" error="redis stream error: ERR unknown command 'xread'"
in chirpstack-application-server (version 3.16.0) log:
level=error msg="get event-log for device error" error="redis stream error: ERR unknown command 'xread'"
I have the latest Redis server version (i.e. 4.0.9) that is available for my Ubuntu 18.04 release; and it seems this Redis server version doesn’t support ‘xread’; apparently only higher versions do.
(Inside the application’s config file at
../chirpstack-application-server/chirpstack-application-server.toml it is mentioned:
"Please note that Redis 2.6.0+ is required")
Considering that upgrading to Redis version 5.0.7 on Ubuntu 18.04 is not possible, or at least not recommended (Ubuntu packages), I appreciate it very much if you could kindly let me know your opinion on how to address this issue.
Many thanks in advance for your help and especially for your excellent work.