arrow_back Install Hadoop 3.2.0 on Windows 10 using Windows Subsystem for Linux (WSL)

ssh localhost

Connection closed by 127.0.0.1 port 22

http://localhost:9870/dfshealth.html#tab-overview not working

I installed ssh and restarted it. Now 'ssh localhost' just says 'Connection closed by ::1 port 22.'

In my case, the command: 

sbin/start-dfs.sh 

is executed without errors, but the NameNode is not started and therefore it is not responding on http://localhost:9870.

Executing jps command I can see how running processes are:

1) SecondaryNameNode

2) DataNode

3) Jps

NameNode process is missing from the returned list.

Any idea on what can be going wrong?

I followed all the instructions in this guide to configure my WSL environment.

Thanks 

This was a great and easy to follow post. THANK YOU!

You mention "native Hadoop executable (winutils.exe) is not included in the official Hadoop distribution and needs to be downloaded separately [or built locally]."  Do you happen to know where this can be downloaded for 3.2.0?

how to we execute "hdfs fsck" command, it's giving regarding the file system commands

Restart my Windows computer also has the problem:

org.apache.hadoop.http.HttpServer2: HttpServer.start() threw a non Bind IOException java.net.SocketException: Permission denied