Error "Http failure response" when viewing NAT rules for Edge Gateway in VCD
Article ID: 424616
Updated On:
Products
Issue/Introduction
While NAT(Network Address Translation) rules fail to display for certain Edge Gateways, they appear correctly for others within VCD(VMware Cloud Director).
When this issue occurs, the following error message is displayed:
Error: Http failure response for https://<VCD_PUBLIC_FQDN>/cloudapi/2.0.0/edgeGateways/urn:vcloud:gateway:########-####-####-####-############/nat/rules?page=1&pageSize=128: 0 Unknown Error
The following command executes successfully on each VCD cell, displaying the NAT rules correctly:
curl -k -X GET "https://<LOCAL_CELL_FQDN>/cloudapi/1.0.0/edgeGateways/urn%3Avcloud%3Agateway%3A########-####-####-####-############/nat/rules?pageSize=128" -H "accept: application/json;version=39.1" -H "Authorization: Bearer <AUTH_CODE>" | json_pp
Environment
VMware Cloud Director 10.6.x
Cause
Network traffic between the VCD cells and the browser may be interrupted; for example, a load balancer might drop the response for specific requests.
Resolution
Coordinate with the network or security vendors (e.g., Load Balancer or Firewall support) to ensure that outbound responses are not being dropped or blocked.
Additional Information
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