Increase nginx proxy_buffers size
Created by: beyang
Increase the nginx proxy buffers, which effectively limit the size of a HTTP response from Sourcegraph. This fixes an issue where SAML login would fail, because the HTTP redirect, which included the URL-encoded SAML assertion, exceeded the proxy buffer size.
$CUSTOMER ran into this after configuring SAML login with encryption (via the serviceProviderCertificate
and serviceProviderPrivateKey
fields).
This PR also includes some changes to CI to fix bugs in the docker-images-patch-notest/server
case.
Post-merge TODO:
-
Cherry-pick this into 3.5 -
Update deploy-sourcegraph nginx ConfigMap