Can you verify that hbase is running by logging onto master node and check the Java processes ?
If master is running, can you do a listing of the zookeeper znode (using zkCli) and pastebin the result ? Thanks On Sat, Apr 16, 2016 at 8:14 AM, Eric Gao <gaoqiang...@163.com> wrote: > Yes,I have seen your reply.Thanks very much for your kindness. > > This is my hbase-site.xml: > <configuration> > <property> > <name>hbase.rootdir</name> > <value>hdfs://master:9000/hbase/data</value> > </property> > <property> > <name>hbase.cluster.distributed</name> > <value>true</value> > </property> > > <property> > <name>zookeeper.znode.parent</name> > <value>/hbase</value> > <description>Root ZNode for HBase in ZooKeeper. All of HBase's > ZooKeeper > files that are configured with a relative path will go under this > node. > By default, all of HBase's ZooKeeper file path are configured with a > relative path, so they will all go under this directory unless > changed. > </description> > </property> > > > <property> > <name>hbase.zookeeper.quorum</name> > <value>master,slave1,slave2</value> > <description>Comma separated list of servers in the ZooKeeper Quorum. For > example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com". By > default this is set to localhost for local and pseudo-distributed modes of > operation. For a fully-distributed setup, this should be set to a full list > of ZooKeeper quorum servers. If HBASE_MANAGES_ZK is set in hbase-env.sh > this is the list of servers which we will start/stop ZooKeeper on. > </description> > </property> > <property> > <name>hbase.zookeeper.property.dataDir</name> > <value>/opt/zookeeper/data</value> > <description>Property from ZooKeeper's config zoo.cfg. The directory where > the snapshot is stored. </description> > </property> > </configuration> > > This is my hbase-env.sh: > > > [root@master ~]# cat /opt/hbase/conf/hbase-env.sh > # > #/** > # * Licensed to the Apache Software Foundation (ASF) under one > # * or more contributor license agreements. See the NOTICE file > # * distributed with this work for additional information > # * regarding copyright ownership. The ASF licenses this file > # * to you under the Apache License, Version 2.0 (the > # * "License"); you may not use this file except in compliance > # * with the License. You may obtain a copy of the License at > # * > # * http://www.apache.org/licenses/LICENSE-2.0 > # * > # * Unless required by applicable law or agreed to in writing, software > # * distributed under the License is distributed on an "AS IS" BASIS, > # * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or > implied. > # * See the License for the specific language governing permissions and > # * limitations under the License. > # */ > > # Set environment variables here. > > # This script sets variables multiple times over the course of starting an > hbase process, > # so try to keep things idempotent unless you want to take an even deeper > look > # into the startup scripts (bin/hbase, etc.) > > # The java implementation to use. Java 1.7+ required. > export JAVA_HOME=/usr > > # Extra Java CLASSPATH elements. Optional. > export HBASE_CLASSPATH=/opt/hadoop > > # The maximum amount of heap to use. Default is left to JVM default. > # export HBASE_HEAPSIZE=1G > > # Uncomment below if you intend to use off heap cache. For example, to > allocate 8G of > # offheap, set the value to "8G". > # export HBASE_OFFHEAPSIZE=1G > > # Extra Java runtime options. > # Below are what we set by default. May only work with SUN JVM. > # For more on why as well as other possible settings, > # see http://wiki.apache.org/hadoop/PerformanceTuning > export HBASE_OPTS="-XX:+UseConcMarkSweepGC" > > # Uncomment one of the below three options to enable java garbage > collection logging for the server-side processes. > > # This enables basic gc logging to the .out file. > # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps" > > # This enables basic gc logging to its own file. > # If FILE-PATH is not replaced, the log file(.gc) would still be generated > in the HBASE_LOG_DIR . > # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>" > > # This enables basic GC logging to its own file with automatic log > rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+. > # If FILE-PATH is not replaced, the log file(.gc) would still be generated > in the HBASE_LOG_DIR . > # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation > -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M" > > # Uncomment one of the below three options to enable java garbage > collection logging for the client processes. > > # This enables basic gc logging to the .out file. > # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps" > > # This enables basic gc logging to its own file. > # If FILE-PATH is not replaced, the log file(.gc) would still be generated > in the HBASE_LOG_DIR . > # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>" > > # This enables basic GC logging to its own file with automatic log > rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+. > # If FILE-PATH is not replaced, the log file(.gc) would still be generated > in the HBASE_LOG_DIR . > # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails > -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation > -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M" > > # See the package documentation for org.apache.hadoop.hbase.io.hfile for > other configurations > # needed setting up off-heap block caching. > > # Uncomment and adjust to enable JMX exporting > # See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management > to configure remote password access. > # More details at: > http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html > # NOTE: HBase provides an alternative JMX implementation to fix the random > ports issue, please see JMX > # section in HBase Reference Guide for instructions. > > # export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false > -Dcom.sun.management.jmxremote.authenticate=false" > # export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS $HBASE_JMX_BASE > -Dcom.sun.management.jmxremote.port=10101" > # export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS $HBASE_JMX_BASE > -Dcom.sun.management.jmxremote.port=10102" > # export HBASE_THRIFT_OPTS="$HBASE_THRIFT_OPTS $HBASE_JMX_BASE > -Dcom.sun.management.jmxremote.port=10103" > # export HBASE_ZOOKEEPER_OPTS="$HBASE_ZOOKEEPER_OPTS $HBASE_JMX_BASE > -Dcom.sun.management.jmxremote.port=10104" > # export HBASE_REST_OPTS="$HBASE_REST_OPTS $HBASE_JMX_BASE > -Dcom.sun.management.jmxremote.port=10105" > > # File naming hosts on which HRegionServers will run. > $HBASE_HOME/conf/regionservers by default. > # export HBASE_REGIONSERVERS=${HBASE_HOME}/conf/regionservers > > # Uncomment and adjust to keep all the Region Server pages mapped to be > memory resident > #HBASE_REGIONSERVER_MLOCK=true > #HBASE_REGIONSERVER_UID="hbase" > > # File naming hosts on which backup HMaster will run. > $HBASE_HOME/conf/backup-masters by default. > # export HBASE_BACKUP_MASTERS=${HBASE_HOME}/conf/backup-masters > > # Extra ssh options. Empty by default. > # export HBASE_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR" > > # Where log files are stored. $HBASE_HOME/logs by default. > # export HBASE_LOG_DIR=${HBASE_HOME}/logs > > # Enable remote JDWP debugging of major HBase processes. Meant for Core > Developers > # export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -Xdebug > -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8070" > # export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -Xdebug > -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8071" > # export HBASE_THRIFT_OPTS="$HBASE_THRIFT_OPTS -Xdebug > -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8072" > # export HBASE_ZOOKEEPER_OPTS="$HBASE_ZOOKEEPER_OPTS -Xdebug > -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8073" > > # A string representing this instance of hbase. $USER by default. > # export HBASE_IDENT_STRING=$USER > > # The scheduling priority for daemon processes. See 'man nice'. > # export HBASE_NICENESS=10 > > # The directory where pid files are stored. /tmp by default. > # export HBASE_PID_DIR=/var/hadoop/pids > > # Seconds to sleep between slave commands. Unset by default. This > # can be useful in large clusters, where, e.g., slave rsyncs can > # otherwise arrive faster than the master can service them. > # export HBASE_SLAVE_SLEEP=0.1 > > # Tell HBase whether it should manage it's own instance of Zookeeper or > not. > export HBASE_MANAGES_ZK=true > > # The default log rolling policy is RFA, where the log file is rolled as > per the size defined for the > # RFA appender. Please refer to the log4j.properties file to see more > details on this appender. > # In case one needs to do log rolling on a date change, one should set the > environment property > # HBASE_ROOT_LOGGER to "<DESIRED_LOG LEVEL>,DRFA". > # For example: > # HBASE_ROOT_LOGGER=INFO,DRFA > # The reason for changing default to RFA is to avoid the boundary case of > filling out disk space as > # DRFA doesn't put any cap on the log size. Please refer to HBase-5655 for > more context. > > > > And this is my env: > [hadoop@master ~]$ env > XDG_SESSION_ID=1 > HOSTNAME=master > SHELL=/bin/bash > TERM=xterm > HADOOP_HOME=/opt/hadoop > HISTSIZE=1000 > USER=hadoop > > LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36: > MAIL=/var/spool/mail/hadoop > > PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/opt/hadoop/bin:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/bin:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre/bin:/usr/bin:/home/hadoop/.local/bin:/home/hadoop/bin > PWD=/home/hadoop > JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64 > LANG=en_US.UTF-8 > HISTCONTROL=ignoredups > SHLVL=1 > HOME=/home/hadoop > LOGNAME=hadoop > > CLASSPATH=.::/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/lib:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre/lib > LESSOPEN=||/usr/bin/lesspipe.sh %s > _=/bin/env > > > > Eric Gao > Keep on going never give up. > Blog: > http://gaoqiang.blog.chinaunix.net/ > http://gaoqiangdba.blog.163.com/ > > > > From: Ted Yu > Date: 2016-04-16 22:59 > To: user@hbase.apache.org > Subject: Re: ERROR [main] > client.ConnectionManager$HConnectionImplementation: The node /hbase is not > in ZooKeeper. > Have you seen my reply ? > > http://search-hadoop.com/m/q3RTtJHewi1jOgc21 > > The actual value for zookeeper.znode.parent could be /hbase-secure (just an > example). > > Make sure the correct hbase-site,xml is in classpath for hbase shell. > > On Sat, Apr 16, 2016 at 7:53 AM, Eric Gao <gaoqiang...@163.com> wrote: > > > Dear expert, > > I have encountered a problem,when I run hbase cmd :status it shows: > > > > hbase(main):001:0> status > > 2016-04-16 13:03:02,333 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:02,538 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:02,843 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:03,348 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:04,355 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:06,369 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > 2016-04-16 13:03:10,414 ERROR [main] > > client.ConnectionManager$HConnectionImplementation: The node /hbase is > not > > in ZooKeeper. It should have been written by the master. Check the value > > configured in 'zookeeper.znode.parent'. There could be a mismatch with > the > > one configured in the master. > > > > How can I solve the problem? > > Thanks very much > > > > > > > > Eric Gao > > Keep on going never give up. > > Blog: > > http://gaoqiang.blog.chinaunix.net/ > > http://gaoqiangdba.blog.163.com/ > > > > > > >
