1. Download from Tsinghua image site hbase Installation file , The choice is stable Version of , The version number is hbase-1.2.5/

2. Decompress and put it in /usr/local Under the directory of

3. Modify the permissions

sudo chown -R hduser hadoop hbase-1.2.5/

4. Change the name of the folder to hbase

5. stay ~/.bashrc Add below , after source once

export PATH=$PATH:/usr/local/hbase/bin

Or in /etc/profile Add

export HBASE_HOME=/usr/local/hbase
export PATH=${HBASE_HOME}/bin:$PATH

6. Modify folder permissions

cd /usr/local
sudo chown -R hadoop ./hbase

7. Test if the installation is successful

hbase version
HBase 1.2.5...

8.HBase There are three kinds of Operation mode , standalone mode 、 Pseudo distributed mode 、 Distributed mode .

8.1. standalone mode

1. To configure /usr/local/hbase/conf/hbase-env.sh .

To configure Java environment variable , And add configuration HBASE_MANAGES_ZK by true, use vi Command to open and edit hbase-env.sh, The order is as follows

HBASE_MANAGES_ZK by true Used when Hbase Self contained zk, Use jps When you come to check, the process names are all preceded by h Of , such as :HRegionServer、HQuorumPeer、HMaster

vi /usr/local/hbase/conf/hbase-env.sh
export JAVA_HOME=/usr/lib/java8/jdk1.8.0_65
export HBASE_MANAGES_ZK=true

2. To configure /usr/local/hbase/conf/hbase-site.xml.

vi /usr/local/hbase/conf/hbase-site.xml

Start up HBase You need to set properties before hbase.rootdir, Is used to specify the HBase Where data is stored , Because if it's not set ,hbase.rootdir The default is /tmp/hbase-${user.name}, This means that every time you restart the system, you lose data . This is set to HBase Install under directory hbase-tmp The folder is (/usr/local/hbase/hbase-tmp), Add configuration as follows :

The following also specifies Hbase Bring their own zk The port of :2183, External zk The port of is 2182

<!-- <property>

3. Next test run . First, change the directory to HBase The installation directory /usr/local/hbase; Restart HBase. The order is as follows :

cd /usr/local/hbase
bin/hbase shell

sudo bin/start-hbase.sh be used for start-up HBase

bin/hbase shell be used for open shell Command line mode , Users can input shell The command operation HBase database .

stop it HBase function , The order is as follows :

sudo bin/stop-hbase.sh

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