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You may encounter errors during initial configuration or when attempting to connect to SingleStoreDB as a Kerberos-authenticated user.
Consider the following client error:
ERROR: p8188 t99998 c5 Retrieved client name 'user2@EXAMPLE.COM' does not match expected 'user1@EXAMPLE.COM'. Access deniedERROR: p8188 t99998 c5 ProcessHandshakeResponsePacket() failed. Sending back 1045: Retrieved principal does not match expected Kerberos username
This error scenario is caused by attempting to connect as a SingleStoreDB user with an SPN that differs from the SPN to which the SingleStoreDB user is bound.
'user1'@'%') is bound to the
'user1'@'%' user, SingleStoreDB will deny access because
'user1'@'%' is not bound to
kinit for the correct
user1@EXAMPLE. SPN and try the connection again.
Last modified: October 11, 2022