Unsubscribe

[Juan Nunez <jc...@gmail.com>]

On Wed, May 1, 2019 at 9:03 PM Mike Chan <mi...@rubikloud.com> wrote:

> And when I do it in python
>
> requests.exceptions.ConnectionError: HTTPSConnectionPool(host='
> hn0-nternal.cloudapp.net', port=9995): Max retries exceeded with url:
> /api/login;JSESSIONID=7b6(Caused by
> NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at
> 0x106492cd0>: Failed to establish a new connection: [Errno 8] nodename nor
> servname provided, or not known',))
>
> Mike Chan, Delivery Engineer
> mike.chan@rubikloud.com
> [image: Rubikloud Logo]
>
> Rubikloud Technologies Inc.
>
> Toronto  |  Hong Kong  |  London  |  Dallas
>
> Head Office
>
> 207 Queens Quay West, Suite 801
> Toronto, ON, M5J 1A7
> <https://maps.google.com/?q=207+Queens+Quay+West,+Suite+801,+Toronto,+Ontario+M5J+1A7&entry=gmail&source=g>
>
> www.rubikloud.ai <http://www.rubikloud.ai/?ref=email_signature>
>
> [image: LinkedIn] <http://www.linkedin.com/company/rubikloud-technologies>
>  [image: Twitter] <http://www.twitter.com/rubikloud> [image: Instagram]
> <http://www.instagram.com/rubikloud> [image: Facebook]
> <http://www.facebook.com/rubikloud>
>
> This email contains privileged or confidential information and is intended
> only for the named recipients. If you have received this email in error or
> are not a named recipient, please notify the sender and destroy the email.
> You have the right to opt-out from receiving future communications of this
> type. If you wish to stop receiving emails from Rubikloud please reply
> using the word ‘Unsubscribe’ in the subject line. If you do this, your data
> will be removed from the mailing list but kept on a list of opt-outs to
> ensure you do not receive this type of communications in the future. To
> learn more about our privacy policy, please go to
> rubikloud.ai/privacy-policy.
>
>
> On Thu, May 2, 2019 at 11:58 AM Mike Chan <mi...@rubikloud.com> wrote:
>
>> Hi all,
>>
>> I have been trying to touch Zeppelin by API call.
>>
>> If I type
>> https://[cluster name]/zeppelin/api/notebook/
>>
>> it works, without prompting login page and display resulting JSON in web
>> page
>>
>> But if I do same query in postman / python, it just won't work
>>
>> Could not get any response
>> There was an error connecting to https://[cluster
>> name]/zeppelin/api/notebook/
>> <https://xgjtv7-asw-prod-eu-rg-spark-esp.azurehdinsight.net/zeppelin/api/notebook/>
>> .
>> Why this might have happened:
>>
>>    - The server couldn't send a response:
>>    Ensure that the backend is working properly
>>    - Self-signed SSL certificates are being blocked:
>>    Fix this by turning off 'SSL certificate verification' in *Settings >
>>    General*
>>    - Proxy configured incorrectly
>>    Ensure that proxy is configured correctly in *Settings > Proxy*
>>    - Request timeout:
>>    Change request timeout in *Settings > General*
>>
>> I have disabled SSL certification verification accordingly. No proxy
>> involved in connection.
>>
>> Also note that in Chrome Developer Tool it shows a request header as
>> Cookie, will this one critical to request as well? But based on the error I
>> have I think it's connection layer rather than authentication layer.
>>
>> Thanks
>>
> --
*Carlos Nunez*

*Phone: 818-731-3196*
*Email: jcnunez007@gmail.com <jc...@gmail.com>*