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Jing Zhao commented on HDFS-5265: --------------------------------- Good catch [~wheat9]! Since you're in this area, maybe you can also remove the redundant "if (certSSL)" in the same method: {code} if (certSSL) { boolean needClientAuth = conf.getBoolean("dfs.https.need.client.auth", false); InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(infoHost + ":" + conf.get( DFSConfigKeys.DFS_NAMENODE_HTTPS_PORT_KEY, infoHost + ":" + 0)); Configuration sslConf = new Configuration(false); if (certSSL) { sslConf.addResource(conf.get(DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY, "ssl-server.xml")); } .... {code} > Namenode fails to start when dfs.https.port is unspecified > ---------------------------------------------------------- > > Key: HDFS-5265 > URL: https://issues.apache.org/jira/browse/HDFS-5265 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Haohui Mai > Assignee: Haohui Mai > Attachments: HDFS-5265.000.patch > > > Namenode get the wrong address when dfs.https.port is unspecified. > java.lang.IllegalArgumentException: Does not contain a valid host:port > authority: 0.0.0.0:0.0.0.0:0 > at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:212) > at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:163) > at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:152) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:102) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:633) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:490) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:691) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:676) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1265) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1331) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira