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按照https://github.com/ICT-BDA/EasyML/wiki/%E5%88%A9%E7%94%A8docker%E9%83%A8%E7%BD%B2%E5%88%86%E5%B8%83%E5%BC%8FEasyML%E9%9B%86%E7%BE%A4 的步骤,在三台电脑上部署分布式后,log中也没出现错误,hadoop集群50070端口访问正常,两个datanode也正常,但是在Browse the file system里面对文件进行下载时,提示: 无法访问此网站 找不到 hadoop-slave1.weave.local 的服务器 IP 地址。 跳转网址:http://hadoop-slave1.weave.local:50075/webhdfs/v1/user/root/input/restart.sh?op=OPEN&namenoderpcaddress=hadoop-master:9000&offset=0
本地host文件已添加(如下): 10.10.21.85 hadoop-master 10.10.21.85 mysql 10.10.21.80 hadoop-slave1 10.10.21.86 hadoop-slave2
下载的文件为运行sh run-wordcount.sh后生成的file1.txt
请问,这是什么原因呢?感谢解答!
The text was updated successfully, but these errors were encountered:
50075端口未映射导致的该问题,教程中slave容器创建命令: docker run -itd -e WEAVE_CIDR=10.32.0.5/12 --name=hadoop-slave2 --hostname hadoop-slave2.weave.local -p 8043:8042 -p 50011:50011 -p 50021:50021 --add-host mysql.weave.local:10.32.0.2 --add-host hadoop-master.weave.local:10.32.0.3 --add-host hadoop-slave1.weave.local:10.32.0.4 --add-host hadoop-slave2.weave.local:10.32.0.5 \cluster /bin/bash 加一个50075端口的映射:-p 50075:50075 这样就在50070界面进行文件下载就正常了,另外本地host文件最好修改如下: 10.10.21.85 hadoop-master hadoop-master.weave.local 10.10.21.85 mysql mysql.weave.local 10.10.21.80 hadoop-slave1 hadoop-slave1.weave.local 10.10.21.86 hadoop-slave2 hadoop-slave2.weave.local
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这个问题解决了,但是又有了新的问题: #105
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按照https://github.com/ICT-BDA/EasyML/wiki/%E5%88%A9%E7%94%A8docker%E9%83%A8%E7%BD%B2%E5%88%86%E5%B8%83%E5%BC%8FEasyML%E9%9B%86%E7%BE%A4 的步骤,在三台电脑上部署分布式后,log中也没出现错误,hadoop集群50070端口访问正常,两个datanode也正常,但是在Browse the file system里面对文件进行下载时,提示:
![image](https://user-images.githubusercontent.com/12807112/57290470-0cc1cc00-70f0-11e9-8c0f-5f915b9b72d5.png)
![image](https://user-images.githubusercontent.com/12807112/57290503-1ba87e80-70f0-11e9-814a-5192fad00411.png)
无法访问此网站
找不到 hadoop-slave1.weave.local 的服务器 IP 地址。
跳转网址:http://hadoop-slave1.weave.local:50075/webhdfs/v1/user/root/input/restart.sh?op=OPEN&namenoderpcaddress=hadoop-master:9000&offset=0
本地host文件已添加(如下):
10.10.21.85 hadoop-master
10.10.21.85 mysql
10.10.21.80 hadoop-slave1
10.10.21.86 hadoop-slave2
下载的文件为运行sh run-wordcount.sh后生成的file1.txt
请问,这是什么原因呢?感谢解答!
The text was updated successfully, but these errors were encountered: