Support Questions
Find answers, ask questions, and share your expertise

Can't Run Sandbox 2.5

Can't Run Sandbox 2.5

New Contributor

Hi,

I installed the HDP sandbox 2.5 successfully, but I can't access Ambari and the services aren't recognized by linux.

77520-captura-de-tela-2018-06-03-as-112758.png

When I try to access the Ambari page, it says access was denied.

77521-captura-de-tela-2018-06-03-as-112933.png

77522-captura-de-tela-2018-06-03-as-113000.png

And any Hadoop command is not recognized as well.

I've tried everything and I do not know what else to do.

4 REPLIES 4
Highlighted

Re: Can't Run Sandbox 2.5

Super Mentor

@Rafael Lima

Few things about the Sandbox:

1. When you want to do SSH on the Sandbox container then you *Must* use SSH Port 2222 only to be ont he host where ambari/hdp binaries are installed.

Example:

# ssh root@127.0.0.1  -p 2222
Enter Password: hadoop

.

(OR) use the Web Terminal on port 4200 :

http://localhost:4200

2. Are you able to access ambari UI and sandbox Welcome page using 127.0.0.1 address?

http://127.0.0.1:8888
http://127.0.0.1:8080

.

More detailed Info available here: https://hortonworks.com/tutorial/learning-the-ropes-of-the-hortonworks-sandbox/

Highlighted

Re: Can't Run Sandbox 2.5

New Contributor

Hi Jay, thanks for help.

This VM is on a VMWare ESXI Server, it’s not on my laptop, I’m accessing the sandbox from a remote machine.

I think 127.0.0.1 will not work.

Highlighted

Re: Can't Run Sandbox 2.5

Super Mentor

@Rafael Lima

Are you able to access the Sandbox using the IP address on SSH port 2222 ?

# ssh root@192.168.20.216  -p 2222
Enter Password: hadoop

# ambari-server status
# ambari-server restart
# netstat -tnlpa | grep 8080

.

Highlighted

Re: Can't Run Sandbox 2.5

New Contributor

Jay,

I can access the sandbox through port 2222.

But, I can't start the Ambari services, it's like they didn't exist.

And note the the netstat command didn't return anything.

77527-captura-de-tela-2018-06-03-as-201152.png