Yu Gao created HADOOP-9446:
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Summary: Support Kerberos HTTP SPNEGO authentication for non-SUN
JDK
Key: HADOOP-9446
URL: https://issues.apache.org/jira/browse/HADOOP-9446
Project: Hadoop Common
Issue Type: Improvement
Components: security
Affects Versions: 2.0.2-alpha, 1.1.1
Reporter: Yu Gao
Assignee: Yu Gao
Class KerberosAuthenticator and KerberosAuthenticationHandler currently only
support running with SUN JDK when Kerberos is enabled. In order to support
alternative JDKs like IBM JDK which has different options supported by
Krb5LoginModule and different login module classes, the HTTP Kerberos
authentication classes need to be changed.
In addition, NT_GSS_KRB5_PRINCIPAL, which is used in KerberosAuthenticator to
get the corresponding oid instance, is a field defined in SUN JDK, but not in
IBM JDK.
This JIRA is to fix the existing problems and add support for Kerberos HTTP
SPNEGO authentication with non-SUN JDK.
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