N2WS-21543 - VPC download template fails with template format error "Number of resources is greater than maximum allowed"

N2WS-21543 - VPC download template fails with template format error "Number of resources is greater than maximum allowed"

Issue:

VPC download CF template or clone fails with the below error
ERROR: validate_vpc_template_for_stack(capture_vpc.py:178) Failed validating stack. Reason: ValidationError, message Template format error: Number of resources, 1324, is greater than maximum allowed, 500,type: Sender

Solution:
Patch for v4.1.1a is available and attached to this KB. 
If the VPC contain VPN then it will need to be reestablished -  After the clone completes you will need to modify the original OnPremosses side of the VPN with the new definition that was set by AWS as the new VPN is not the original.


    • Related Articles

    • N2WS-21278 - clone TGW fails with KeyError

      Issue: User can't clone or download TGW and it fail with this error in server logs ERROR: execute(vpc_operations.py:468) Failed download template: 42. Wet: False Traceback (most recent call last): File ...
    • VPC Clone may fail with "Template validation has failed"

      VPC Clone may fail with the error  "Template Validation Failed.  Failure reason: S3 error.  The bucket you are attempting to access must be addressed using the specified endpoint.  Please Send all future requests to this endpoint. For more ...
    • 4.1.1a Fix pack

      Issue: This patch bundle include the following fixes. N2WS-21693 - Enable modification to Preserve Tags checkbox on root volumes N2WS-21639 - Recovery scenario doesn't restore the instance role of a backed up instance N2WS-21638 - After upgrade, ...
    • Snapshots may fail with "Reason: Maximum allowed active snapshot limit exceeded."

      Snapshots may fail with "Reason: Maximum allowed active snapshot limit exceeded." This means that you have exceeded Amazon's limit of snapshots per account (10000 by default). ...
    • CPM may abort Tag scanning with error "New policy xyz has more than one template”

      In case CPM tag scanning is aborted, please open the Scan Log and search for the error “New policy xyz has more than one template tag scanning is running”. If you encounter this error, please upgrade to the latest 2.X.X version   Reference defect ...