qwzhou89 opened a new issue, #9823: URL: https://github.com/apache/apisix/issues/9823
### Description The mTLS between APISIX and upstream is already supported inside http_proxy and I configured it. I would like to ask if the mtls configuration is still not supported inside stream_proxy? Referring to the document https://apisix.apache.org/zh/docs/apisix/2.13/stream-proxy/, I have configured stream_proxy, and I can already have normal mtls communication between client and apisix, but in the communication between apisix and upstream, although upstream is not supported, I can still use mtls. However, in the communication between apisix and upstream, even though client_cert and client_key are configured in upstream, the authorization error still occurs in upstream. ### Environment - APISIX version (run `apisix version`):2.15.3 - Operating system (run `uname -a`):Linux k8s-m-2 4.19.225-0419225-generic #202201110859 SMP Tue Jan 11 14:15:40 UTC 2022 x86_64 GNU/Linux -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
