CREATE USER 'nosuchuser' IDENTIFIED WITH gssapi OR mysql_native_password as password("good");
connect(localhost,nosuchuser,,test,MASTER_MYPORT,MASTER_MYSOCK);
connect  con1,localhost,nosuchuser,,;
ERROR 28000: Access denied for user 'nosuchuser'@'localhost' (using password: NO)
connect  con1,localhost,nosuchuser,good,;
SELECT USER(),CURRENT_USER();
USER()	CURRENT_USER()
nosuchuser@localhost	nosuchuser@%
disconnect con1;
connection default;
DROP USER nosuchuser;
CREATE USER 'nosuchuser' IDENTIFIED WITH mysql_native_password as password("good") OR gssapi;
connect(localhost,nosuchuser,,test,MASTER_MYPORT,MASTER_MYSOCK);
connect  con1,localhost,nosuchuser,,;
ERROR 28000: GSSAPI name mismatch, requested 'nosuchuser', actual name 'GSSAPI_SHORTNAME'
connect  con1,localhost,nosuchuser,good,;
SELECT USER(),CURRENT_USER();
USER()	CURRENT_USER()
nosuchuser@localhost	nosuchuser@%
disconnect con1;
connection default;
DROP USER nosuchuser;
CREATE USER 'GSSAPI_SHORTNAME' IDENTIFIED WITH mysql_native_password as password("good") OR gssapi;
connect  con1,localhost,$GSSAPI_SHORTNAME,,;
SELECT USER(),CURRENT_USER();
USER()	CURRENT_USER()
GSSAPI_SHORTNAME@localhost	GSSAPI_SHORTNAME@%
disconnect con1;
connection default;
DROP USER 'GSSAPI_SHORTNAME';