centos6使用docker部署kafka项目的方法分析

FROM centos
MAINTAINER qiongtao.li hnatao@126.com
ADD ./kafka_2.11-0.10.2.1.tgz /opt
ADD ./start.sh /start.sh
ENV KAFKA_PORT=9092 KAFKA_DIR=/opt/kafka  KAFKA_DATA_DIR=/data/kafka
RUN echo "Asia/shanghai" > /etc/timezone  && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime  && yum -y install java  && mkdir -p $KAFKA_DATA_DIR  && mv /opt/kafka_2.11-0.10.2.1 $KAFKA_DIR
EXPOSE $KAFKA_PORT
ENV PATH=$PATH:$KAFKA_DIR/bin
ENTRYPOINT ["sh", "/start.sh"]

conf=$KAFKA_DIR/config/server.properties
sed -i "s|broker.id=0|broker.id=${BROKER_ID:-1}|g" $conf
sed -i "s|#delete.topic.enble=true|delete.topic.enble=true|g" $conf
sed -i "s|log.dirs=/tmp/kafka-logs|log.dirs=${KAFKA_DATA_DIR}|g" $conf
sed -i "s|#advertised.listeners=PLAINTEXT://your.host.name:9092|advertised.listeners=PLAINTEXT://${KAFKA_HOST}:${KAFKA_PORT:-9092}|g" $conf
sed -i "s|zookeeper.connect=localhost:2181|zookeeper.connect=${ZOOKEEPER_HOST}:${ZOOKEEPER_PORT:-2181}|g" $conf
sh kafka-server-start.sh $conf

docker rm -f kafka
docker rmi -f kafka
docker build -t kafka .
docker run -d  -p 9092:9092  --name kafka  -e KAFKA_HOST=101.201.111.163  -e ZOOKEEPER_HOST=10.171.8.236  -e BROKER_ID=1   -v /data:/data  kafka
docker ps -a
docker logs -f kafka

cat Readme|while read line; do $line; done