You should try the Apache HBase topology for clusterdock that was committed a few months back. See HBASE-12721 for details.
On Sunday, September 4, 2016, Pierre Caserta <pierre.case...@gmail.com> wrote: > Hi, > I am building a fully distributed hbase cluster with unmanaged zookeeper. > I pretty much used this example and install hbase on top of it: > https://github.com/kiwenlau/hadoop-cluster-docker > > Hadoop and hdfs works fine but I get this exception with hbase: > > 2016-09-05 06:27:12,268 INFO [hadoop-master:16000.activeMasterManager] > zookeeper.MetaTableLocator: Failed verification of hbase:meta,,1 at > address=hadoop-slave2,16020,1473052276351, exception=org.apache.hadoop. > hbase.NotServingRegionException: Region hbase:meta,,1 is not online on > hadoop-slave2.hadoopnet,16020,1473056813966 > at org.apache.hadoop.hbase.regionserver.HRegionServer. > getRegionByEncodedName(HRegionServer.java:2910) > > This is bloking because any command I enter on the hbase shell will return > the following error: > > ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is > initializing > > The containers are runned using --net=hadoopnet > which is a network create as such: > > docker network create --driver=bridge hadoopnet > > The hbase webui is showing this: > > Region Servers > ServerName Start time Version Requests Per Second Num. > Regions > hadoop-slave1,16020,1473056814064 Mon Sep 05 06:26:54 UTC 2016 > 1.2.2 0 0 > hadoop-slave1.hadoopnet,16020,1473056814064 Mon Sep 05 06:26:54 UTC > 2016 Unknown 0 0 > hadoop-slave2,16020,1473056813966 Mon Sep 05 06:26:53 UTC 2016 > 1.2.2 0 0 > hadoop-slave2.hadoopnet,16020,1473056813966 Mon Sep 05 06:26:53 UTC > 2016 Unknown 0 0 > Total:4 2 nodes with inconsistent version 0 0 > > I should have only 2 regionservers but 2 strange hadoop-slave1.hadoopnet > and hadoop-slave2.hadoopnet are added to the list. > When I look at zk using: > > /usr/local/hbase/bin/hbase zkcli -server zk:2181 ls /hbase/rs > > I only see my 2 regionserver: hadoop-slave1,16020,1473056814064 and > hadoop-slave2,16020,1473056813966 > > Looking at the zookeeper.MetaTableLocator: Failed verification error I see > that hadoop-slave2,16020,1473052276351 and > hadoop-slave2.hadoopnet,16020,1473056813966 > get mixed up. > > here is my config on all server > > <?xml version="1.0" encoding="UTF-8"?> > <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> > > <configuration> > <property> > <name>hbase.rootdir</name> > <value>hdfs://hadoop-master:9000/hbase</value> > <description>The directory shared by region servers. Should > be fully-qualified to include the filesystem to use. E.g: > hdfs://NAMENODE_SERVER:PORT/HBASE_ROOTDIR</description> > </property> > <property> > <name>hbase.master</name> > <value>hdfs://hadoop-master:60000</value> > <description>The host and port that the HBase master runs > at.</description> > </property> > <property> > <name>hbase.cluster.distributed</name> > <value>true</value> > <description>The mode the cluster will be in. Possible > values are > false: standalone and pseudo-distributed setups with managed > Zookeeper > true: fully-distributed with unmanaged Zookeeper Quorum (see > hbase-env.sh)</description> > </property> > <property> > <name>hbase.master.info.port</name> > <value>60010</value> > <description>The UI interface of HBase master > runs.</description> > </property> > <property> > <name>hbase.zookeeper.quorum</name> > <value>zk</value> > <description>string m_e_m_b_e_r_s is replaced by list of > hosts separated by comma. Its generated by configure-slaves.sh on master > node</description> > </property> > <property> > <name>hbase.zookeeper.property.maxClientCnxns</name> > <value>300</value> > </property> > <property> > <name>hbase.zookeeper.property.datadir</name> > <value>/tmp/zookeeper</value> > <description>location of storage of zookeeper > data</description> > </property> > <property> > <name>hbase.zookeeper.property.clientPort</name> > <value>2181</value> > </property> > > </configuration> > > I created a stack overflow question as well: http://stackoverflow.com/ > questions/39325041/hbase-on-docker-notservingregionexception- > because-of-hostname-alisas <http://stackoverflow.com/ > questions/39325041/hbase-on-docker-notservingregionexception- > because-of-hostname-alisas> > > Thanks, > Pierre -- -Dima
