Linux installation Zookeeper, Hadoop, Hive, Hbase family bucket series

Table of contents

Linux installation and configuration Zookeeper

Linux installation and configuration Hadoop

Install Hbase on Linux

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Linux installation and configuration Zookeeper

new folder

mkdir /home/zookeeper

Download to specified folder

official website

Apache ZooKeeper

wget https://dlcdn.apache.org/zookeeper/zookeeper-3.8.1/apache-zookeeper-3.8.1-bin.tar.gz -P /home/zookeeper/

Unzip to the specified file

 tar xf /home/zookeeper/apache-zookeeper-3.8.1-bin.tar.gz -C /home/zookeeper/

Check

enter directory

cd apache-zookeeper-3.8.1-bin

Create log/data folder

mkdir -p tmp/data;cd tmp;mkdir logs;

copy configuration file

cd /home/zookeeper/apache-zookeeper-3.8.1-bin/conf/;cp zoo_sample.cfg zoo.cfg;

Use vim to enter zoo.cfg

Modify it as follows:

 Record the path of zookeeper and then

vim /etc/profile

Refresh resources

 source /etc/profile

run

zkServer.sh start

check status

zkServer.sh status

Linux installation and configuration Hadoop

Create folder plus file download

cd /home/;mkdir hadoop;wget https://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/stable/hadoop-3.3.5.tar.gz -P /home/hadoop; enter the folder

unzip files

tar -zxvf /home/hadoop/hadoop-3.3.5.tar.gz -C /home/hadoop/

Open the environment variable configuration

export HADOOP_HOME=/home/hadoop/hadoop-3.3.5
export PATH=$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$PATH

to refresh

source /etc/profile

Whether the verification is successful

hadoop version

Install Hbase on Linux

Here is the mirror station of Tsinghua University

Index of /apache/hbase (tsinghua.edu.cn)

https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/2.4.17/hbase-2.4.17-bin.tar.gz

Create a folder and download

cd /home;mkdir hbase; wget https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/2.4.17/hbase-2.4.17-bin.tar.gz -P /home/hbase

 

 decompress

 tar -zxvf /home/hbase/hbase-2.4.17-bin.tar.gz -C /home/hbase/

vim /etc/profile

Configure environment variables

vim /etc/profile

New environment variable

export HBASE_HOME=/home/hbase/hbase-2.4.17
export PATH=$HBASE_HOME/bin:$PATH

 

Refresh environment variables

source /etc/profile

Check for success

start-hbase.sh 

fail

 

View the habse source file

before fixing

 after modification

CLASSPATH="${HBASE_CONF_DIR}"
CLASSPATH=${CLASSPATH}:$JAVA_HOME/lib/tools.jar:/home/hbase/hbase-2.4.17/lib/*

start up

start-hbase.sh 

Fail again! ! ! ! 

 

 

 remove conflicting jars

rm /home/hbase/hbase-2.4.17/lib/client-facing-thirdparty/slf4j-reload4j-1.7.33.jar

 start again

still error

 Follow the prompts to kill process 2089

start or error

 

running master, logging to /home/hbase/hbase-2.4.17/logs/hbase-lancer-master-Lancer.out

Well, this seems to be a success haha! !