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â09-18-2019 10:02 PM
Hello All,
We are trying to discover Service Mapping .
Since our client have most of their infra on Cloud hence they are using AWS elastic Load Balancer .
Please let me know if anyone have done any such service mapping for their project.
When we trying to discovery the load balancers we are getting below error:
"Service Mapping triggered the horizontal discovery to find the host XX.XX.XX.XX because this host was not in the CMDB. The horizontal discovery failed. No results returned from probe. Host is active, but unable to classify Port 443 is open, but the host is unreachable with status code 400: Bad Request
Check connectivity from the MID server to the host.
Regards,
Shambo Maitra
Solved! Go to Solution.
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â11-01-2019 03:02 AM
Hi Dave,
Just saw your comment.
If you haven't got your answers already here it is.
Yes I was able to discover the Load Balancers and we cannot use traditional discovery to achieve this as aws api calls are used to gather information for LB, Cloud DB etc.
Hence , you need to use Cloud Discovery.
Also ask the AWS team provide full access to IAM LB otherwise it won't discover them properly specially the Application Load Balancers.
Also some more bugs there from service now in London version that you may encounter in Service Mapping.
Regards,
Shambo Maitra
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â07-14-2022 01:47 AM
Hi Shambo,
I am working on AWS service mapping and running into similar issue. I have created one simple application for POC with LB connected to 2 EC2 instances with listner rules. I am using the entry point as Load Balancer DNS name. I am getting error as "Failed to recognize application." Am I missing something?
Thanks,
Kushal.
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â12-20-2020 12:57 AM
Check out this video, it will clear all your doubts and help you to understand Cloud Discovery queries in details.
Link: https://www.youtube.com/watch?v=GWAvGbnCmlQ&ab_channel=ServiceNowHelpdesk
It help you to understand below points.
- Cloud Discovery
- Cloud Service Mapping vs Discovery
- Steps by step setup
- Practice with real world scenario
- Troubleshooting
- CI Class Tables and Attributes
- Amazon AWS Cloud Discovery Step by Step Configuration
- Azure Cloud Discovery Step by Step Configuration
Please mark reply as Helpful/Correct, if applicable. Thanks!!
