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Rakesh R commented on ZOOKEEPER-1045: ------------------------------------- Thanks [~phunt], [~hanm] for the help in testing and reporting issues. Sorry for the delay. I suspect few cases from the logs: *Case-1)* {code} Multiple copies of resource named 'schema/ou=schema/cn=apachedns/ou=objectclasses/m-oid=1.3.6.1.4.1.18060.0.4.2.3.9.ldif' located on classpath at urls {code} Could you please check the multiple copies of m-oid=1.3.6.1.4.1.18060.0.4.2.3.9.ldif in the test.dir? {{(build_dir_path)/partitions/schema/ou=schema/cn=apachedns/ou=objectclasses/m-oid=1.3.6.1.4.1.18060.0.4.2.3.9.ldif}}. Could you tell me your maven version, am suspecting the dependency with maven version. I could see a similar case DIRSERVER-2066. *Case-2)* I'm wondering how the socket creation is working in Zab1_0Test.java test class. I have used the same approach used in this test for creating the socket {{#getSocketPair()}} {code} java.net.SocketException: Invalid argument at java.net.PlainSocketImpl.socketConnect(Native Method) {code} {code} Zab1_0Test.java static Socket[] getSocketPair() throws IOException { ServerSocket ss = new ServerSocket(); ss.bind(null); InetSocketAddress endPoint = (InetSocketAddress) ss.getLocalSocketAddress(); Socket s = new Socket(endPoint.getAddress(), endPoint.getPort()); return new Socket[] { s, ss.accept() }; } QuorumCnxManagerTest.java private static Socket getSocketPair() throws IOException { ServerSocket ss = new ServerSocket(); ss.bind(null); InetSocketAddress endPoint = (InetSocketAddress) ss .getLocalSocketAddress(); Socket s = new Socket(endPoint.getAddress(), endPoint.getPort() + 1); s.setSoTimeout(5000); return s; } {code} Could you please set {{-Djava.net.preferIPv4Stack=true}} and try once. > Quorum Peer mutual authentication > --------------------------------- > > Key: ZOOKEEPER-1045 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1045 > Project: ZooKeeper > Issue Type: New Feature > Components: server > Reporter: Eugene Koontz > Assignee: Rakesh R > Priority: Critical > Attachments: 0001-ZOOKEEPER-1045-br-3-4.patch, > 1045_failing_phunt.tar.gz, ZK-1045-test-case-failure-logs.zip, > ZOOKEEPER-1045-00.patch, ZOOKEEPER-1045-Rolling Upgrade Design Proposal.pdf, > ZOOKEEPER-1045-br-3-4.patch > > > ZOOKEEPER-938 addresses mutual authentication between clients and servers. > This bug, on the other hand, is for authentication among quorum peers. > Hopefully much of the work done on SASL integration with Zookeeper for > ZOOKEEPER-938 can be used as a foundation for this enhancement. -- This message was sent by Atlassian JIRA (v6.3.4#6332)