BD错误集锦3——ERROR: Can't get master address from ZooKeeper; znode data == null

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hbase集群没启动，傻子！

 

启动集群
[s233 s234 s235]启动zk集群
$>zkServer.sh start
$>zkServer.sh status
 
[s233] 启动dfs系统
$>start-dfs.sh

如果s237 namenode启动失败，则
[s237]
$>hadoop-daemon.sh start namenode

[s233]启动yarn集群
$>start-yarn.sh
[s237]需要单独启动yarn 节点
$>yarn-daemon.sh start resourcemanager
启动HBASE集群
$>start-hbase.sh

启动之后正常的进程如下

------------- s233 jps --------------
4101 HMaster
2807 NameNode
4295 Jps
3228 ResourceManager
2669 QuorumPeerMain
3086 DFSZKFailoverController
------------- s234 jps --------------
2706 JournalNode
3667 HRegionServer
2949 NodeManager
3701 Jps
2808 DataNode
2671 QuorumPeerMain
------------- s235 jps --------------
2658 QuorumPeerMain
2930 NodeManager
2692 JournalNode
2789 DataNode
3271 Jps
3231 HRegionServer
------------- s236 jps --------------
3216 Jps
3175 HRegionServer
2681 JournalNode
2905 NodeManager
2764 DataNode
------------- s237 jps --------------
2768 NameNode
2832 DFSZKFailoverController
3281 Jps
2910 ResourceManager

 

 

 

 

 

 

 

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