Dex with LDAP giving internal server error

[jeff.ohrstrom]

You probably need to add the CA to the trust store like in this topic.

Unknown certificate authority when using openondemand-dex

The internal vs external could be a problem if both addresses are not part of the certificate’s CN or Subject Alternative Name. Also the redirectURIs should probably point to external address. The way the Dex authentication works is you come in from ood0097ca.westeurope.cloudapp.azure.com and then will get redirected likely to ood0097ca.westeurope.cloudapp.azure.com:5554 for Dex. You can check your cert with something like openssl x509 -noout -text -in /etc/ood/dex/ood0097ca.westeurope.clouda…