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HADOOP-10418. SaslRpcClient should not assume that remote principals are in the default_realm. Contributed by Aaron T. Myers. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1580667 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers 2014-03-24 00:02:46 +00:00
parent b78c43d421
commit 99432027d3
2 changed files with 6 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -15,6 +15,9 @@ Release 2.5.0 - UNRELEASED
HADOOP-10378. Typo in help printed by hdfs dfs -help.
(Mit Desai via suresh)
HADOOP-10418. SaslRpcClient should not assume that remote principals are in
the default_realm. (atm)
Release 2.4.0 - UNRELEASED
INCOMPATIBLE CHANGES

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SaslRpcClient.java
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@ -300,7 +300,9 @@ String getServerPrincipal(SaslAuth authType) throws IOException {
}
// construct server advertised principal for comparision
String serverPrincipal = new KerberosPrincipal(
authType.getProtocol() + "/" + authType.getServerId()).getName();
authType.getProtocol() + "/" + authType.getServerId(),
KerberosPrincipal.KRB_NT_SRV_HST).getName();
boolean isPrincipalValid = false;
// use the pattern if defined