HRegionServer 显示 "error telling master we are up"。显示套接字异常：参数无效

Question

我正在尝试在 3 台 centos 机器上创建一个 hbase 集群。 Hadoop(v - 2.8.0) 已启动，运行在上面我配置了 HBase(v - 1.2.5)。Hbase 启动正常，它启动了 HMaster 和区域服务器，但它仍然显示区域服务器中的以下错误并且在 HMaster 日志中显示没有区域服务器被签入。

2017-04-20 19:30:33,950 WARN  [regionserver/localhost/127.0.0.1:16020] regionserver.HRegionServer: error telling master we are up
com.google.protobuf.ServiceException: java.net.SocketException: Invalid argument
        at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:240)
        at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:336)
        at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.regionServerStartup(RegionServerStatusProtos.java:8982)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:2316)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:907)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketException: Invalid argument
        at sun.nio.ch.Net.connect0(Native Method)
        at sun.nio.ch.Net.connect(Net.java:454)
        at sun.nio.ch.Net.connect(Net.java:446)
        at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
        at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192)
        at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529)
        at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493)
        at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupConnection(RpcClientImpl.java:416)
        at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:722)
        at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:906)
        at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:873)
        at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1241)
        at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:227)

我主节点的JPS

[hadoop@localhost bin]$ jps
20624 SecondaryNameNode
20800 ResourceManager
20401 NameNode
18061 Jps
17839 HMaster

myregion节点的JPS是

[hadoop@localhost bin]$ jps    
11168 Jps
482 DataNode
10840 HQuorumPeer
10974 HRegionServer

所有节点的hbase-site.xml

<configuration>
<property>
        <name>hbase.master.hostname</name>
        <value>NameNode</value>
</property>
<property>
        <name>hbase.rootdir</name>
        <value>hdfs://NameNode:8020/hbase</value>
</property>
<property>
        <name>hbase.cluster.distributed</name>
        <value>true</value>
</property>
<property>
        <name>hbase.zookeeper.property.dataDir</name>
        <value>hdfs://NameNode:8020/zookeeper</value>
</property>
<property>
        <name>hbase.zookeeper.quorum</name>
        <value>DataNode1,DataNode2</value>
</property>
<property>
        <name>hbase.zookeeper.property.clientPort</name>
        <value>2181</value>
</property>
</configuration>

regionservers 文件包含[=36=]

DataNode1 DataNode2

etc/hosts 所有节点中的文件包含实际 ips 而不是环回 ips

192.168.00.00 NameNode 192.168.00.00 DataNode1 192.168.00.00 DataNode2

注意配置在所有节点中都是相同的。任何帮助将不胜感激。

Answer 1

我在所有区域服务器中放置以下属性 hbase-site.xml 解决了我的问题。<property> <name>hbase.regionserver.hostname</name> <value>DataNode1</value> </property> <property> <name>hbase.regionserver.port</name> <value>16020</value> </property>

Answer 2

我遇到了同样的问题但是...
更改主机名解决了我的问题
sudo hostnamectl set-hostname new_hostname
我有一个 master 和一个名为 node1
的节点 link to wiki that have the configs

HRegionServer 显示 "error telling master we are up"。显示套接字异常：参数无效

HRegionServer shows "error telling master we are up". Showing socket exception: Invalid argument

apache

hadoop

hbase

bigdata

centos7