mongodb - The authentication mechanism "SCRAM-SHA-1" is not supported

Question

when i use mongoc_client_new to user authentication， produce the error， The authentication mechanism "SCRAM-SHA-1" is not supported.

what's the problem

Answer 1

Your mongoc driver is trying to connect to a v3 mongo server while your mongoc driver was not linked with openSSL (with MONGOC_ENABLE_SSL). see _mongoc_cluster_auth_node() function in mongoc-cluster.c