求救 ------急

fantasygod

我装的是LINUX AS2。1
FTP匿名登陆可行，但是用用户登上去时总提示：
$ ftp 100.10.28.189
Connected to 100.10.28.189.
220 test FTP server (Version 5.60) ready.
334 Using authentication type GSSAPI; ADAT must follow
GSSAPI accepted as authentication type
GSSAPI error major: Miscellaneous failure
GSSAPI error minor: No credentials cache found
GSSAPI error: initializing context
GSSAPI authentication failed
334 Using authentication type KERBEROS_V4; ADAT must follow
KERBEROS_V4 accepted as authentication type
Kerberos V4 krb_mk_req failed: You have no tickets cached
Name (100.10.28.189:test1): test1
530 Must perform authentication before identifying USER.
Login failed.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp>;
ftp>;

这是什么回事,求教各位大大,十万火急,万分感谢!!!!!

coderror

没遇过