linux installation configuration zeppein

Zeppelin is a web-based open source framework that makes interactive data analysis feasible. It has functions such as data analysis and data visualization.

1. Unzip the installation package

Network disk resources are provided here

Link: https://pan.baidu.com/s/16pIoHL6ApGAs063cTOUYUg?pwd=ffq6 Extraction code: ffq6

The following is the zeppein installation package and the rar compressed package above are some required jar packages, which can be decompressed locally.

tar -zxvf /opt/install/zeppelin-0.10.0-bin-all.tgz -C /opt/soft/

Change the name to something simpler

cd /opt/soft

mv zeppelin-0.10.0-bin-all/ zeppelin010

Modify environment variables

vim /etc/profile

#ZEPPELIN
export ZEPPELIN_HOME=/opt/soft/zeppelin010
export PATH=$ZEPPELIN_HOME/bin:$PATH

After modifying the source,

source /etc/profile

2. Modify the configuration file

（1）zeppelin-site.xml

Copy an initial configuration file zeppelin-site.xml in the conf directory

 cd zeppelin010/conf/

cp ./zeppelin-site.xml.template ./zeppelin-site.xml

Modify the zeppelin-site.xml file

vim ./zeppelin-site.xml

In fact, you can just use the default one. The top one is your IP and the bottom one is the port for accessing the website later.

<property>
  <name>zeppelin.server.addr</name>
  <value>172.25.38.169</value>
  <description>Server binding address</description>
</property>

<property>
  <name>zeppelin.server.port</name>
  <value>8000</value>
  <description>Server port.</description>
</property>

（2）zeppelin-env.sh

Copy and edit the configuration file zeppelin-env.sh

cp ./zeppelin-env.sh.template ./zeppelin-env.sh

vim ./zeppelin-env.sh

Find the content below and change it to your own address

 export JAVA_HOME=/opt/soft/jdk180

 export HADOOP_CONF_DIR=/opt/soft/hadoop313/etc/hadoop

3. Turning zeppelin on and off

Open command

zeppelin-daemon.sh start

close command

zeppelin-daemon.sh stop

Four zeppelin configuration hive

(1) Copy hive-site.xml to the conf directory

At this time, the directory is /opt/soft/zeppelin010/conf

cp /opt/soft/hive312/conf/hive-site.xml ./

(2) Copy the jar package to the jdbc directory

At this time, the directory is /opt/soft/zeppelin010/interpreter/jdbc

cp /opt/soft/hadoop313/share/hadoop/common/hadoop-common-3.1.3.jar ./

cp /opt/soft/hive312/lib/curator-client-2.12.0.jar ./

cp /opt/soft/hive312/lib/guava-27.0-jre.jar ./

cp /opt/soft/hive312/lib/hive-common-3.1.2.jar ./

cp /opt/soft/hive312/lib/hive-jdbc-3.1.2.jar ./

cp /opt/soft/hive312/lib/hive-serde-3.1.2.jar ./

cp /opt/soft/hive312/lib/hive-service-3.1.2.jar ./

cp /opt/soft/hive312/lib/hive-service-rpc-3.1.2.jar ./

cp /opt/soft/hive312/lib/libthrift-0.9.3.jar ./

cp /opt/soft/hive312/lib/protobuf-java-2.5.0.jar ./