Sentry 20: Background workers haven't checked in recently

[BYK]

@sinahamedheidari

after installation completed I get the following error on UI:
Background workers haven’t checked in recently. This is likely an issue with your configuration or the workers aren’t running

This is normal for very fresh installs. Just give it several minutes and this should go away.

@sinahamedheidari

%3|1609765774.558|FAIL|rdkafka#consumer-2| [thrd:kafka:9092/bootstrap]: kafka:9092/bootstrap: Connect to ipv4#10.100.12.11:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)

Again, give it some time. If this persists, seems like your Kafka instance is having issues. Otherwise, it is okay to see some transitional errors like this while all the services get up and running.

@sinahamedheidari

and the result of ‘api/0/internal/health/’ is:
{“problems”:[{“id”:“0becb7eeaef19cd7e28c66e13dbaa819”,“message”:“There is 1 issue with your system configuration.”,“severity”:“warning”,“url”:null}],“healthy”:{“CeleryAliveCheck”:true,“CeleryAppVersionCheck”:true,“WarningStatusCheck”:false}}

Sorry for this one. It is a harmless known issue with 20.12.1 and is fixed on the latest master/nightly builds (and will be fixed in the upcoming 21.1.0 release): fix(config): Suppress the deprecated setting warning for EMAIL_SSL by BYK · Pull Request #22694 · getsentry/sentry · GitHub