centos6使用docker部署zookeeper操作示例

本文实例讲述了centos6使用docker部署zookeeper操作。分享给大家供大家参考，具体如下：

目录结构：

/zookeeper
/Dockerfile
/start.sh
/Readme
/zookeeper-3.4.10.tar.gz

Dockerfile

FROM centos

MAINTAINER qiongtao.li hnatao@126.com

ADD ./zookeeper-3.4.10.tar.gz /opt

ADD ./start.sh /start.sh

ENV ZOO_PORT=2181\\

ZOO_DIR=/opt/zookeeper \\

ZOO_DATA_DIR=/data/zookeeper/data

ZOO_DATA_LOG_DIR=/data/zookeeper/logs

RUN echo "Asia/shanghai" > /etc/timezone \\

&& cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \\

&& yum -y install java \\

&& mkdir -p "$ZOO_DATA_DIR" \\

&& mkdir -p "$ZOO_DATA_LOG_DIR" \\

&& mv /opt/zookeeper-3.4.10 "$ZOO_DIR"

VOLUME ["$ZOO_DATA_DIR"]

EXPOSE $ZOO_PORT

ENV PATH=$PATH:$ZOO_DIR/bin

ENTRYPOINT ["sh", "/start.sh"]

start.sh

#!/bin/bash

CONF=${ZOO_DIR}/conf/zoo.cfg

cp -a ${ZOO_DIR}/conf/zoo_sample.cfg $CONF

sed -i "s|dataDir=/tmp/zookeeper|dataDir=${ZOO_DATA_DIR}|g" $CONF

sed -i "s|clientPort=2181|clientPort=${ZOO_PORT}|g" $CONF

echo "dataLogDir=${ZOO_DATA_LOG_DIR}" >> $CONF

for server in $ZOO_SERVERS; do

echo "$server" >> $CONF

done

if [ ! -f "$ZOO_DATA_DIR/myid" ]; then

echo "${ZOO_MY_ID:-1}" > "$ZOO_DATA_DIR/myid"

fi

zkServer.sh start-foreground

Readme