基於Docker Container執行Flink1.7.1 Local Cluster模式
阿新 • • 發佈:2018-12-25
1. 編輯相關指令碼
1.1 接入點指令碼
docker-entrypoint.sh
#!/bin/bash
set -e
exec "[email protected]"
1.2 啟動指令碼
start.sh
#!/usr/bin/env bash
bin/start-cluster.sh
while true
do
echo "======="
sleep 60s
done
1.3 Dockerfile
FROM lynn/jdk:1.8.0_172 LABEL maintainer="Lynn Yuan <[email protected]>" ENV FLINK_HOME /flink ENV FLINK_VERSION 1.7.1 ENV HADOOP_VERSION 27 ENV TAR flink-${FLINK_VERSION}-bin-hadoop${HADOOP_VERSION}-scala_2.11.tgz ENV TAR_URL http://mirrors.hust.edu.cn/apache/flink/flink-${FLINK_VERSION}/${TAR} ENV PATH ${FLINK_HOME}/bin:$PATH RUN set -x \ && apt-get update \ && apt-get install -y wget vim curl net-tools telnet procps nmap\ && wget ${TAR_URL} RUN set -x \ && mkdir ${FLINK_HOME}\ && tar zxvf ${TAR} -C ${FLINK_HOME} \ && mv ${FLINK_HOME}/flink-${FLINK_VERSION}/* ${FLINK_HOME} \ && rm -rf ${FLINK_HOME}/flink-${FLINK_VERSION} \ && rm -rf ${TAR} ADD docker-entrypoint.sh /docker-entrypoint.sh ADD start.sh /start.sh RUN set -x \ && chmod +x /docker-entrypoint.sh \ && chmod +x /start.sh WORKDIR ${FLINK_HOME} ENTRYPOINT ["/docker-entrypoint.sh"] CMD ["/start.sh"] EXPOSE 8081 EXPOSE 6123
2. 使用Dockerfile build image
docker build --rm -t lynn/flink:1.7.1 .
3. 執行容器
docker run -idt --name=flink -p 18081:8081 lynn/flink:1.7.1
在瀏覽器中輸入如下Url:
http://localhost:18081/
截圖如下: