SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

SigNoz Community

in signoz helm chart, is there a way to secure the otel collector endpoint (exposed via gRPC) ?

please follow this <https://signoz.io/docs/tutorial/setting-up-tls-for-signoz/>

<@U03BTNACHNX> I mean can we use some sort of authorization on the collector endpoint ?

So ingestion keys along with rate limiting are available only in enterprise edition and cloud.

Not being able to secure ingestion endpoints is a huge downside for signoz self hosted :(

<@U02SS3ZAMKQ> can a username-password restriction be achieved easily on OSS version?

It is possible to set it up using OTEL native solution with `basicauth` extension or non-OTEL solution like nginx matching auth headers.