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Published 20 hours ago • verified publisher icon NetApp

AUTH_SYS does not work with standard linux/Unix nfs server

Open haimhelman opened this issue 9 years ago • 1 comments

This is really a problem in the Hadoop code but it makes the connector unusable for most filers. In CredentialsSys length is calculated like this: mCredentialsLength = 20 + mHostName.getBytes().length; However in linux/Unix (svc_auth_unix.c) the hostname's length is rounded up: str_len = RNDUP(str_len);

This leads to the following error message in mountd when the host name has 33 chars: bad auth_len gid 0 str 36 auth 53

How is this working in the Netapp filers?

haimhelman avatar Aug 20 '15 06:08 haimhelman

It will not work with netapp filers also. This issue fixed in latest library. Please refer defect "https://issues.apache.org/jira/browse/HADOOP-12345" for more details.

potnuruamar avatar Mar 04 '17 17:03 potnuruamar