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https://issues.apache.org/jira/browse/HADOOP-18919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17776298#comment-17776298
]
ASF GitHub Bot commented on HADOOP-18919:
-----------------------------------------
jojochuang commented on code in PR #6194:
URL: https://github.com/apache/hadoop/pull/6194#discussion_r1362493253
##########
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SecurityUtil.java:
##########
@@ -786,4 +789,96 @@ public static List<ZKUtil.ZKAuthInfo>
getZKAuthInfos(Configuration conf,
throw e;
}
}
+
+ public static void validateSslConfiguration(TruststoreKeystore
truststoreKeystore) throws ConfigurationException {
+ if
(org.apache.commons.lang3.StringUtils.isEmpty(truststoreKeystore.keystoreLocation))
{
Review Comment:
would be nice to import org.apache.commons.lang3.StringUtils in the
beginning and get rid of the prefix in the code. I believe all the old
commons-lang library code is removed from Hadoop now we we only use
commons-lang3.
> Zookeeper SSL/TLS support in HDFS ZKFC
> --------------------------------------
>
> Key: HADOOP-18919
> URL: https://issues.apache.org/jira/browse/HADOOP-18919
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Zita Dombi
> Assignee: Zita Dombi
> Priority: Major
> Labels: pull-request-available
>
> HADOOP-18709 added support for Zookeeper to communicate with SSL/TLS enabled
> in hadoop-common. With those changes we have the necessary parameters, that
> we need to set to enable SSL/TLS in a ZK Client.
> In YARN-11468 the SSL communication can be set in Yarn, now we need to
> similar changes in HDFS to enable it correctly. In HDFS ZK Client is used in
> the Failover Controller. In this improvement we need to create the ZK client
> with the necessary SSL configs if we enable it, which we can track under a
> new HDFS config.
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