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https://issues.apache.org/jira/browse/HADOOP-10221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13940990#comment-13940990
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Arpit Agarwal commented on HADOOP-10221:
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Does this change have any dependencies other than HADOOP-10211? I see
TestSaslRPC passes in trunk and branch-2 but fails in branch-2.4:
{code}
testPerConnectionConf[1](org.apache.hadoop.ipc.TestSaslRPC) Time elapsed: 0.03
sec <<< ERROR!java.io.IOException: Failed on local exception:
java.io.IOException: javax.security.sasl.SaslException: DIGEST-MD5: No common
protection layer between client and server; Host Details : local host is:
"Arpit-MB-Pro.local/192.168.0.4"; destination host is:
"Arpit-MB-Pro.local":49730; at
com.sun.security.sasl.digest.DigestMD5Client.checkQopSupport(DigestMD5Client.java:396)
at
com.sun.security.sasl.digest.DigestMD5Client.evaluateChallenge(DigestMD5Client.java:208)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:407)
...
{code}
[~benoyantony] can you take a look? FWIW I am testing on OS X 10.9.2.
> Add a plugin to specify SaslProperties for RPC protocol based on connection
> properties
> --------------------------------------------------------------------------------------
>
> Key: HADOOP-10221
> URL: https://issues.apache.org/jira/browse/HADOOP-10221
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 2.2.0
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Fix For: 3.0.0, 2.4.0
>
> Attachments: HADOOP-10221.no-static.example, HADOOP-10221.patch,
> HADOOP-10221.patch, HADOOP-10221.patch, HADOOP-10221.patch,
> HADOOP-10221.patch, HADOOP-10221.patch, HADOOP-10221.patch,
> HADOOP-10221.patch, HADOOP-10221.patch, HADOOP-10221.patch, HADOOP-10221.patch
>
>
> Add a plugin to specify SaslProperties for RPC protocol based on connection
> properties.
> HADOOP-10211 enables client and server to specify and support multiple QOP.
> Some connections needs to be restricted to a specific set of QOP based on
> connection properties.
> Eg. connections from client from a specific subnet needs to be encrypted
> (QOP=privacy)
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