Eric Yang created HADOOP-15896:
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Summary: Refine Kerberos based AuthenticationHandler to check
proxyuser ACL
Key: HADOOP-15896
URL: https://issues.apache.org/jira/browse/HADOOP-15896
Project: Hadoop Comm
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/945/
[Nov 1, 2018 10:13:48 AM] (shashikant) HDDS-771. ChunkGroupOutputStream stream
entries need to be properly
[Nov 1, 2018 12:56:20 PM] (stevel) HADOOP-15895. [JDK9+] Add missing
javax.annotation-api dependen
Daryn Sharp created HADOOP-15897:
Summary: Port range binding fails due to socket bind race condition
Key: HADOOP-15897
URL: https://issues.apache.org/jira/browse/HADOOP-15897
Project: Hadoop Common
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https://issues.apache.org/jira/browse/HADOOP-15896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley resolved HADOOP-15896.
Resolution: Not A Problem
This is working correctly. Do not attempt to change this behavi
One possibility (which we use in Kudu) is to use SSL for encryption but
with a self-signed certificate, maintaining the existing SASL/GSSAPI
handshake for authentication. The one important bit here, security wise, is
to implement channel binding (RFC 5056 and RFC 5929) to prevent against
MITMs. The
Thanks all for the inputs,
To offer additional information (while Daryn is working on his stuff),
optimizing RPC encryption opens up another possibility: migrating KMS
service to use Hadoop RPC.
Today's KMS uses HTTPS + REST API, much like webhdfs. It has very
undesirable performance (a few thous