Hi Guangrong,

Although I don't know how MSB works I can have a look at it. I am not sure how I can connect to the instance(s) where it's failing. If you want you can reach me you by connecting to zoom id 6543215891

Br,

Pavel

On 11/1/18 10:11 AM, Guangrong Fu wrote:

Hi Jimmy,


Could you please help to figure out the problem? This is a little bit urgent.


Thanks,

Guangrong


原始邮件
*发件人:*GuangrongFu <[email protected]>
*收件人:*[email protected] <[email protected]>;
*抄送人:*Gildas Lanilis <[email protected]>;付光荣10144542;onap-discuss <[email protected]>;
*日 期 :*2018年11月01日 17:08
*主 题 :**[aai] AAI Query Fails when APIs are Called via MSB*
Hi Jimmy & the AAI team,

When I log in to the open lab and go to the Integration-OOM-Staging-Daily tenant. I found something interesting but weird.

I used "kubectl get services" to query the IP address of the AAI service, and the address returned is like the following:

image.png
But when I query the AAI nodes that are registered to MSB, a different IP is returned:
image.png
Since I could get the service information from MSB, I assume that AAI has been successfully registered to MSB. Then I try to query something from AAI via MSB:
image.png
You can see that we got nothing but an error.

Then I try to get some information by calling the same API using the IP address of the service node returned by MSB:
image.png
A different error occurred.

Finally, I used the IP address returned by "kubectl get services" to call the same API directly:
image.png
From the screenshot above, you could see that if we call AAI APIs directly via it's IP address, everything's OK.

The same thing happened in other tenants. I mean, the registered IP address of AAI in MSB isn't reachable, which results in a failure when we try to call the APIs via MSB.

This is now stopping the Holmes team from further integration tests.

Could you please take a dive into it and give us some feedback? The inner logic for AAI query in Holmes is that once Holmes found that AAI is registered to MSB, it will never call the AAI APIs directly. Instead, it always tries to call AAI APIs via MSB.

Thanks in advance.

Best Regards,
Guangrong




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