question Zepplin error in Ambari Sandbox + HDP 2.3.2 in Archives of Support Questions (Read Only)

Zepplin error in Ambari Sandbox + HDP 2.3.2

DivyaGehlot13 — Mon, 19 Aug 2019 12:41:37 GMT

Hi,

I have installed HDP 2.3.2 sandbox for virtualbox and when I try to access Zepplin through Ambari .

I am getting below screen .

Am I missing any configuration ?

Would really appreciate your help.

Thanks,

Divya

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

abajwa — Thu, 10 Dec 2015 09:51:37 GMT

You need to create an entry in your local laptops hosts file

Please check the Release notes for the sandbox at http://hortonworks.com/products/hortonworks-sandbo... for BUG-46851

http://hortonworks.com/wp-content/uploads/2015/10/...

Also as @rmolina mentioned, once you set up the above, note that the sandbox splash screen's advance section has a direct link to Zeppelin view (as well as other useful links like ability to ssh via browser) as well. The splash screen can be accessed by <sandbox ip address>:8888

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

DivyaGehlot13 — Mon, 19 Aug 2019 12:41:29 GMT

Hi,

@ali Bajwa

I am using HDP2.3.2 sandbox for virtual box.

I tried the option which you have mentioned .

I edited my windows /etc/

hosts file with the ip :127.0.0.1 sandbox.hortonworks.com

I tried accessing the Zeppelin page ,Now I am getting "Unable to resolve the server's DNS address."

Screenshot for your reference.

@ Neeraj Sabharwal :I am less familier with the port forwarding .Can you please elaborate more , what exact steps I need to follow for Zeppelin to work.

Thanks in advance

Divya

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

abajwa — Thu, 10 Dec 2015 11:44:54 GMT

@Divya Gehlot if your laptop is windows the way to modify hosts file is different than Linux/Mac (see here)

Can you try opening Zeppelin UI directly (instead of through Ambari). It should be http://127.0.0.1:9995

To forward ports on VirtualBox you can check this article

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

DivyaGehlot13 — Mon, 19 Aug 2019 12:41:15 GMT

Hi,

@AliBajwa

I tried the same steps mentioned in BUG-46851 with VMware Sandbox HDP 2.3.2 . Voila , I am able to view Zeppelin Page.

Thanks alot for all your help.

Still Trying to figure out whats wrong with virtual box HDP2.3.2 sandbox .

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

rmolina — Thu, 10 Dec 2015 14:49:09 GMT

Also the splash screen's advance section should have a direct link to Zeppelin view as well Splash screen can be accessed by <sandbox ip address>:8888

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

SQLShaw — Thu, 10 Dec 2015 21:39:46 GMT

@Divya Gehlot For virtualbox, try stopping and restarting the Zeppelin service in Ambari. This worked for me.

Re: Zepplin error in Ambari Sandbox + HDP 2.3.2

narongnongs — Fri, 12 Feb 2016 15:29:35 GMT

For VisualBox sandbox, you can access Zeppelin at http://YourIP:9995 instead !!

It is work for me