Installing a package to use the Kafka command(kafka-topics.sh)

Installing a package to use the Kafka command(kafka-topics.sh)

Install Azul Zulu on RPM-based Linux(CentOS 7)

https://docs.azul.com/core/zulu-openjdk/install/rpm-based-linux

Install from Azul RPM repository

yum install -y https://cdn.azul.com/zulu/bin/zulu-repo-1.0.0-1.noarch.rpm

Install the required Azul Zulu package

yum install -y zulu11-jdk

Check the java version

/usr/lib/jvm/zulu11/bin/java --version

$ /usr/lib/jvm/zulu11/bin/java --version
openjdk 11.0.13 2021-10-19 LTS
OpenJDK Runtime Environment Zulu11.52+13-CA (build 11.0.13+8-LTS)
OpenJDK 64-Bit Server VM Zulu11.52+13-CA (build 11.0.13+8-LTS, mixed mode)

Setting environmental variables(JAVA PATH)

vim /etc/profile

export JAVA_HOME=/usr/lib/jvm/zulu11
export PATH=$JAVA_HOME/bin:$PATH

source /etc/profile

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Kafka package installation

Download Kafka URL : https://kafka.apache.org/downloads

k1

Install kafka

wget https://archive.apache.org/dist/kafka/2.8.1/kafka_2.13-2.8.1.tgz

tar xvfz kafka_2.13-2.8.1.tgz

cd kafka_2.13-2.8.1/bin

Kafka(kafka-topics.sh) command execution

./kafka-topics.sh --create --zookeeper 192.168.0.101:2181 –replication-factor 3 --partitions 3 --topic my-topic

./kafka-topics.sh --list --zookeeper 192.168.0.101:2181

$ ./kafka-topics.sh --list --zookeeper 192.168.0.101:2181
my-topic