hadoop 单机测试环境搭建

docker build -t ccr.ccs.tencentyun.com/yy-dk/hadoop:2.6.0 .

docker pull ccr.ccs.tencentyun.com/yy-dk/hadoop:2.6.0

docker run -d \
    --privileged=true \
    -p 12580:22 \
    -p 9870:9870 \
    -p 50070:50070 \
    -p 8020:8020 \
    -p 8088:8088 \
    -p 8042:8042 \
    -v $PWD/conf:/conf \
    -v $PWD/data:/data \
    -v $PWD/logs:/logs \
    --name hadoop \
    ccr.ccs.tencentyun.com/yy-dk/hadoop:2.6.0

docker exec -it hadoop /bin/bash

ssh -p 12580 root@localhost

hdfs namenode -format

start-dfs.sh

stop-dfs.sh

start-all.sh