확인할 수 없습니다 사육사 앙상블

Question

상태 :

1. 사육사가 실행

2. 나는이 지역 서버 I를 시작할 때도 잘 실행하고

이제 어떤 regionserver 기다리고

HBase를 마스터 다음 오류가 표시됩니다.

17/04/24 20:13:23 ERROR master.HMaster: Region server icosa4,60020,1493045002304 reported a fatal error: 
ABORTING region server icosa4,60020,1493045002304: Unhandled exception: Unable to determine ZooKeeper ensemble 
Cause: 
java.io.IOException: Unable to determine ZooKeeper ensemble 
    at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:116) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:153) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:127) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.reloadZkWatcher(ReplicationPeer.java:170) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.<init>(ReplicationPeer.java:69) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.getPeer(ReplicationZookeeper.java:343) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectToPeer(ReplicationZookeeper.java:308) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectExistingPeers(ReplicationZookeeper.java:189) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.<init>(ReplicationZookeeper.java:156) 
    at org.apache.hadoop.hbase.replication.regionserver.Replication.initialize(Replication.java:105) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.newReplicationInstance(HRegionServer.java:4035) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.createNewReplicationInstance(HRegionServer.java:4004) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.setupWALAndReplication(HRegionServer.java:1416) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1100) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:753) 
    at java.lang.Thread.run(Thread.java:745) 

17/04/24 20:13:23 INFO zookeeper.RegionServerTracker: RegionServer ephemeral node deleted, processing expiration [icosa4,60020,1493045002304] 

출발 지역 서버에서 63,210

가 다음 오류가 기록되어

17/04/24 20:42:20 INFO replication.ReplicationZookeeper: Replication is now started 
17/04/24 20:42:20 INFO zookeeper.RecoverableZooKeeper: Node /hbase/replication/state already exists and this is not a retry 
17/04/24 20:42:20 WARN zookeeper.ZKConfig: java.net.UnknownHostException: PBUF 
5icosa4: unknown error 
    at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) 
    at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) 
    at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) 
    at java.net.InetAddress.getAllByName0(InetAddress.java:1276) 
    at java.net.InetAddress.getAllByName(InetAddress.java:1192) 
    at java.net.InetAddress.getAllByName(InetAddress.java:1126) 
    at java.net.InetAddress.getByName(InetAddress.java:1076) 
    at org.apache.hadoop.hbase.zookeeper.ZKConfig.getZKQuorumServersString(ZKConfig.java:201) 
    at org.apache.hadoop.hbase.zookeeper.ZKConfig.getZKQuorumServersString(ZKConfig.java:245) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:147) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:127) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.reloadZkWatcher(ReplicationPeer.java:170) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.<init>(ReplicationPeer.java:69) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.getPeer(ReplicationZookeeper.java:343) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectToPeer(ReplicationZookeeper.java:308) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectExistingPeers(ReplicationZookeeper.java:189) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.<init>(ReplicationZookeeper.java:156) 
    at org.apache.hadoop.hbase.replication.regionserver.Replication.initialize(Replication.java:105) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.newReplicationInstance(HRegionServer.java:4035) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.createNewReplicationInstance(HRegionServer.java:4004) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.setupWALAndReplication(HRegionServer.java:1416) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1100) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:753) 
    at java.lang.Thread.run(Thread.java:745) 

17/04/24 20:42:20 ERROR zookeeper.ZKConfig: no valid quorum servers found in zoo.cfg 
17/04/24 20:42:20 WARN regionserver.HRegionServer: Exception in region server : 
java.io.IOException: Unable to determine ZooKeeper ensemble 
    at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:116) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:153) 
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:127) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.reloadZkWatcher(ReplicationPeer.java:170) 
    at org.apache.hadoop.hbase.replication.ReplicationPeer.<init>(ReplicationPeer.java:69) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.getPeer(ReplicationZookeeper.java:343) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectToPeer(ReplicationZookeeper.java:308) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.connectExistingPeers(ReplicationZookeeper.java:189) 
    at org.apache.hadoop.hbase.replication.ReplicationZookeeper.<init>(ReplicationZookeeper.java:156) 
    at org.apache.hadoop.hbase.replication.regionserver.Replication.initialize(Replication.java:105) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.newReplicationInstance(HRegionServer.java:4035) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.createNewReplicationInstance(HRegionServer.java:4004) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.setupWALAndReplication(HRegionServer.java:1416) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1100) 
    at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:753) 
    at java.lang.Thread.run(Thread.java:745) 
17/04/24 20:42:20 INFO regionserver.HRegionServer: STOPPED: Failed initialization 
17/04/24 20:42:20 ERROR regionserver.HRegionServer: Failed init 

Answer 1

난 conf/hbase-site.xml에 이것을 추가하여 해결 :

<property> 
    <name>zookeeper.znode.parent</name> 
    <value>/hbase-unsecure</value> 
</property>