Installation-Centos.txt

INSTALLATION
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sudo yum install curl which
sudo rpm --import https://packages.confluent.io/rpm/7.2/archive.key
cd /etc/yum.repos.d/
sudo vi confluent.repo
[Confluent]
name=Confluent repository
baseurl=https://packages.confluent.io/rpm/7.2
gpgcheck=1
gpgkey=https://packages.confluent.io/rpm/7.2/archive.key
enabled=1

[Confluent-Clients]
name=Confluent Clients repository
baseurl=https://packages.confluent.io/clients/rpm/centos/$releasever/$basearch
gpgcheck=1
gpgkey=https://packages.confluent.io/clients/rpm/archive.key
enabled=1

sudo yum clean all && sudo yum install confluent-platform
yum remove confluent-*

chown cp-kafka:confluent /var/lib/zookeeper && chmod u+wx,g+r,o= /var/lib/zookeeper
chown cp-kafka:confluent /data/zookeeper && chmod u+wx,g+r,o= /data/zookeeper
chown cp-kafka:confluent /data/kafka-streams && chmod u+wx,g+r,o= /data/kafka-streams
chown cp-kafka:confluent /data/kafka && chmod u+wx,g+r,o= /data/kafka
chown cp-kafka:confluent /usr/share/java/ksqldb && chmod u+wx,g+r,o= /usr/share/java/ksqldb

--Fix log4j error file://
sudo vi /usr/bin/ksql
#base_dir=$( cd "$( dirname "${BASH_SOURCE[0]}" ).." && pwd )

--Config
/etc/kafka/zookeeper.properties
/etc/kafka/server.properties
/etc/schema-registry/schema-registry.properties
/etc/kafka-rest/kafka-rest.properties
/etc/kafka/connect-distributed.properties
/etc/ksqldb/ksql-server.properties

/usr/lib/systemd/system

--Start-----------------------------------
sudo systemctl start confluent-zookeeper
sudo systemctl start confluent-kafka
sudo systemctl start confluent-kafka-rest
sudo systemctl start confluent-kafka-connect
sudo systemctl start confluent-schema-registry
sudo systemctl start confluent-ksqldb
--Stop------------------------------------
sudo systemctl stop confluent-ksqldb
sudo systemctl stop confluent-schema-registry
sudo systemctl stop confluent-kafka-connect
sudo systemctl stop confluent-kafka-rest
sudo systemctl stop confluent-kafka
sudo systemctl stop confluent-zookeeper
--Check-----------------------------------
systemctl --type=service --stat=running | grep confluent 

docker run --rm edenhill/kcat:1.7.1 -b 172.26.24.186:9092 -t ${1} -C -e -q | wc -l