Getting
Unknown username and password combination.
while checking ui logs found the error message "Gateway authentication failed for user error "all server are up and running,
Provide more details:
- version of Apigee
- is this apigee-ui you talking about(logs) or other? - you created topic in drupal section
- openldap running?
- you able to do simple queries to management server, like curl -v http://localhost:8080/v1/o/{yourorg} -u email:password with user that defined on the portal?
- you have regular openldap auth sheme or you connected to other IDP?
- you have other users that able to login?
basically, error states that your creds not accepted by management server