HBase Distributed Installation Deployment process

System	Red Hat Linux 6.4
Hadoop version	1.2.1
Hbase version	0.94.16

Full distributed Installation overview for HBase:

1. Configure the hosts to ensure that the host names involved can be resolved to IP

2. Edit Hbase-env.xml

3. Edit Hbase-site.xml

4. Edit the Regionservers file, the file default content is localhost

/home/grid/hbase/conf/regionservers, add all the Slavenode to this file

5. HBase replication to other nodes

6. Start HBase

7. Verification

Note: The version I selected does not have a tolerance issue, so there is no need to overwrite the core jar package

Choose between Hadoop and hbase versions, there may be incompatibilities,

such as Hadoop 0.20

resolution version, Jar Package Conflict:

1) Delete Hbase/lib/hadoop-core-0.20-append-r1056497.jar(back up to another path in case of a case);

2) Copy Hadoop/hadoop-core-0.20.203.0.jar ( Note is under the hadoop root directory ),hadoop/ Lib/commons-collections-3.2.1.jar,hadoop/lib/commons-configuration-1.6.jar to hbase/lib .

setp 1 Download extract HBase

Step 2 Modifying the configuration file

First file:/home/zhang/hbase/hbase-0.94.16/conf/hbase-env.sh

Step 3 setting environment variables

Step 4 configuration/hbase/hbase-0.94.16/conf/hbase-site.xml

Template file path: ~/hbase/hbase-0.94.16/src/main/resources/hbase-default.xml

Copy the required content

Add the changes to the Hbase-site.xml file as follows:

Hbase.rootdir: Storing Data Directory

Hbase.rootdir

Hdfs://node01:9000/hbase

Open Distribution mode:

hbase.cluster.distributed

True

Set Temp file directory:

Hbase.tmp.dir

/home/criss/hbase/tmp

Add the Zookeeper node hostname:

Hbase.zookeeper.quorum

Node01,node02,node03

Hbase.zookeeper.property.dataDir

/home/criss/hbase/tmp/zookeeper

The property is from ZooKeeper ' s config zoo.cfg.

The directory where the snapshot is stored.

Step 5 Edit/home/grid/hbase/conf/regionservers, add all the Slavenode to this file

I didn't configure hmater in Hbase-site.xml, so here's the 3-machine that's been added.

Step6 copy HBase to another node machine and configure environment variables for other node machines

Scp-r Hbase/node03:/home/criss/hbase

Scp-r Hbase/node02:/home/criss/hbase

Step 7 start HBase

Step 8 Verification Hmaster

NODE01 Host:

Verify the NODE03 and NODE02 hosts:

Step 9 test HBase Shell

Create ' test ', ' data '

Disable ' Test '

Dorp ' Test '

You can view what is generated under the TMP folder:

HBase Distributed Installation Deployment process