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  1. CloudStack
  2. CLOUDSTACK-9500

VR configuration not clean properly after Public IP release

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 4.7.0, 4.9.0
    • Fix Version/s: None
    • Component/s: Virtual Router
    • Security Level: Public (Anyone can view this level - this is the default.)
    • Labels:
      None

      Description

      On a VPC, releasing a public IP that had Port Forwarding does not remove configuration of the public IP on the VR configs (/etc/cloudstack/forwardingrules.json, /etc/cloudstack/ips.json)

      So, when this IP is reassign to another VPC, it cause arp table issues on switches, because 2 MAC try to own this IP from 2 different VRs. the IP on the old VR is not pignable but the switches arp table get updated every time the previous VR have configuration changes.

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              • Assignee:
                Unassigned
                Reporter:
                pdion Pierre-Luc Dion
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                Dates

                • Created:
                  Updated: