Support Questions

sreeviswa_athic · ‎03-02-2017

hdfs-client-install.txtI have installed sandbox, initially HDFS was on maintenance mode and it was stopped.

Later turned off maintenance mode and tried starting HDFS. Wasnt successful in starting HDFS.

Also HDFS command is showing as command not found. Am attaching the screenshots and log file

jsensharma · ‎03-02-2017

Please make sure that you do ssh to Sandbox as following and then try the hdfs commands: (On port 2222) password "hadoop"

# ssh root@localhost -p 2222
root@localhost's password: hadoop

.

Which Sandbox version is it? Can you open the "http://localhost:4200" web terminal?

jsensharma · ‎03-02-2017

Please make sure that you do ssh to Sandbox as following and then try the hdfs commands: (On port 2222) password "hadoop"

# ssh root@localhost -p 2222
root@localhost's password: hadoop

.

Which Sandbox version is it? Can you open the "http://localhost:4200" web terminal?

sreeviswa_athic · ‎03-02-2017

i did ssh root@localhost, however the web terminal you mentioned has worked. Now am able to run hdfs commands.

Can you please help me with starting HDFS in ambari.

jsensharma · ‎03-02-2017

What error are you getting while starting HDFS via ambari ?

sreeviswa_athic · ‎03-02-2017

deleted unwanted services, and rebooted. It worked, HDFS is working now. Thank you for your prompt response.

namaheshwari · ‎03-02-2017

These are few posts which might help you:

balaram38489 · ‎03-03-2017

Set your hadoop path in .bashrc.

HDFS not starting; hdfs command not found