hi
i am working with 2 node hbase cluster as shown below
On node1 (10.0.1.54) : master node, region server, hadoop namenode, hadoop
datanode
on node2 (10.0.1.55): region server, hadoop datanode.
When i start both hadoop then hbase, all daemons are running properly on
masternode i.e node1,
2404 NameNode
3657
3007 TaskTracker
2848 JobTracker
3522 HRegionServer
3848 Main
3292 HQuorumPeer
2769 SecondaryNameNode
3345 HMaster
2575 DataNode
4768 Jps
but on node2, only TaskTracker and Datanode daemons are running, the
HRegionServer daemon is not running.
I provide some files which may be helpful in helping me. i have my
/etc/hosts file of node1 (vamshikrishna-desktop) has
# /etc/hosts (for master AND slave)
127.0.0.1 localhost
127.0.1.1 vamshikrishna-desktop
10.0.1.54 hbase-master hadoop-namenode
10.0.1.55 hbase-regionserver1 hadoop-datanode1
and file {HBASE_HOME}/conf/regionservers has
hbase-regionserver1
hbase-master
i have my /etc/hosts file of node2 (vamshikrishna-laptop) has
127.0.0.1 localhost
127.0.0.1 vamshi-laptop
10.0.1.54 hbase-master hadoop-namenode
10.0.1.55 hbase-regionserver1 hadoop-datanode1
and file {HBASE_HOME}/conf/regionservers has
localhost
Please can anybody help me in finding out what is the reason for
Regionserver not running on node2..? And moreover when i run
start-hbase.sh , it will display error like
hbase-regionserver1: bash: line 0: cd: {HBASE_HOME}/bin/..: No such file or
directory
hbase-regionserver1: bash: {HBASE_HOME}/bin/hbase-daemon.sh: No such file
or directory , but i could find out {HBASE_HOME}/bin/hbase-daemon.sh
clearly.. i don't know what went wrong..!
please can any body help?
--
*Regards*
*
Vamshi Krishna
*
