docker化hbase并使用外部zookeeper

近日公司需要单节点hbase，并不使用内置zookeeper，我们的zookeeper是单节点的docker化，hbase也要做单节点的docker化，于是以下为自写的Dockerfile

hbase安装包下载：https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/2.2.2/

一、hbase的Dockerfile

FROM ubuntu 
ADD ["jdk.tar.gz","/usr/local/"]
ADD ["hbase.tar.gz","/opt/"]
COPY ["entrypoint.sh","/"]
ENV JAVA_HOME /usr/local/jdk
ENV PATH ${PATH}:${JAVA_HOME}/bin
RUN echo "Asia/Shanghai" > /etc/timezone
EXPOSE 16000 16010 16020 16030 
VOLUME /opt/hbase/data
ENTRYPOINT /entrypoint.sh

二、hbase的entrypoint.sh

#!/bin/bash
Host_Name=`hostname`
Conf_Dir=/opt/hbase/conf
if [ -n ${ZK_Server} ]; then
  sed -i "/zookeeper.quorum/{n;s/.*/  <value>${ZK_Server}</value>/g}" ${Conf_Dir}/hbase-site.xml
fi
if [-n ${ZK_Port}]; then
  sed -i "/zookeeper.property.clientPort/{n;s/.*/  <value>${ZK_Port}</value>/g}" ${Confi_Dir}/hbase-site.xml
fi

bash /opt/hbase/bin/start-hbase.sh
tail -F /opt/hbase/logs/hbase--master-${Host_Name}.log

三、hbase的docker-compose文件

version: "3"
services:
  hbase:
    image: registry.cn-beijing.aliyuncs.com/wavewisdom-bj-registry-common/hbase:2.2.2
    container_name: hbase
    environment:
      - "ZK_Server=193.168.1.136"
      - "ZK_Port=2181"
    ports:
      - "16000:16000"
      - "16010:16010"
      - "16020:16020"
      - "16030:16030"
    volumes:
      - "/home/volumes/hbase/data:/opt/hbase/data"
      - "/etc/localtime:/etc/localtime:ro"
    restart: always

四、说明：观察启动日志会发现程序依然会自动binding2181端口，但是hbase和region已经注册到了自建的zookeeper中，测试正常。

五、dockerfile等文件可通过百度网盘下载：

链接：https://pan.baidu.com/s/1Vdxuo6diF8Js7WOcLcGBkg
提取码：22hl

hbase优化：https://www.jianshu.com/p/06648fb74c26