Amazon ELB
Amazon ELB device addition will fail when the AppViewX node does not have an internet connection. For such issues recommended solutions are given below.
| Error Message | Possible Cause | Possible Solution |
|---|---|---|
| Communication to AWS account amazon is unsuccessful for Region <region> Unable to execute HTTP request: Connect to <device> failed: connect timed out ## Communication to AWS account amazon is unsuccessful for Region <region> Unable to execute HTTP request: Connect to <device> failed: connect timed out. | Proxy is not configured properly for an Amazon ELB device. | Configure proxy for the Amazon ELB device as shown above and trigger config fetch for the same device. |
- Log in to AppViewX.
- Click Menu > ASSET MANAGEMENT > Device Inventory and search for the device that was added.
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Click on the status of that particular device.

Recommendation:
- Click Main Menu > Settings > General > Proxy.
- From the URL list, select amazon -*.amazonaws.com and amazon-aws -*.aws.amazon.com.
- Click Update.

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Click Save