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  1. Red Hat Advanced Cluster Management
  2. ACM-3222

Submariner 0.13.3 ocp cluster 4.12 failed to reach the remote endpoint

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      Description of problem:

      ACM 2.6.4 / Submariner 0.13.3
      OCP 4.12

      A cluster (aws) with ocp version 4.12 failed to reach the remote endpoint of second cluster (gcp) with ocp version 4.11.

      Connection conversely (from ocp 4.11 to ocp 4.12) successfully established.

      apiVersion: v1
      items:
      - apiVersion: submariner.io/v1
        kind: Gateway
        metadata:
          annotations:
            update-timestamp: "1675330905"
          creationTimestamp: "2023-02-02T09:41:35Z"
          generation: 3
          name: ip-10-0-71-201
          namespace: submariner-operator
          resourceVersion: "74512"
          uid: 46836372-d3f9-4e7d-8a14-ebf4433b2f45
        status:
          connections:
          - endpoint:
              backend: libreswan
              backend_config:
                natt-discovery-port: "4490"
                preferred-server: "false"
                udp-port: "4505"
              cable_name: submariner-cable-mbabushk-gcp-10-0-128-4
              cluster_id: mbabushk-gcp
              healthCheckIP: 242.0.255.254
              hostname: mbabushk-gcp-krvr7-submariner-gw-us-west1-b-9k885
              nat_enabled: true
              private_ip: 10.0.128.4
              public_ip: 35.230.7.182
              subnets:
              - 242.0.0.0/16
            latencyRTT:
              average: 0s
              last: 0s
              max: 0s
              min: 0s
              stdDev: 0s
            status: error
            statusMessage: Failed to successfully ping the remote endpoint IP "242.0.255.254"
            usingIP: 35.230.7.182
            usingNAT: true
          haStatus: active
          localEndpoint:
            backend: libreswan
            backend_config:
              natt-discovery-port: "4490"
              preferred-server: "false"
              udp-port: "4505"
            cable_name: submariner-cable-mbabushk-aws-10-0-71-201
            cluster_id: mbabushk-aws
            hostname: ip-10-0-71-201
            nat_enabled: true
            private_ip: 10.0.71.201
            public_ip: 13.57.248.226
            subnets:
            - 242.2.0.0/16
          statusFailure: ""
          version: v0.13.3
      kind: List
      metadata:
        resourceVersion: "" 

              skitt@redhat.com Stephen Kitt
              mbabushk@redhat.com Maxim Babushkin
              Maxim Babushkin Maxim Babushkin
              ACM QE Team
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                Created:
                Updated:
                Resolved: