Bug 2077599

IMO we already have a metric in vsphere-problem-detector that reports vCenter version and ESXI versions, we just need an alert for that.

There is some issue on our 6.7 vSphere env, no successful installation now.

Blocked by https://bugzilla.redhat.com/show_bug.cgi?id=2089153, hit twice in 6.7 vSphere env.

Verified failed on vSphere 6.7.2, there is no alert raised.

vsphere_esxi_version_total metric shows 6.7.2.
$ oc -n openshift-monitoring exec -c prometheus prometheus-k8s-0 -- curl -k -H "Authorization: Bearer $token" 'https://prometheus-k8s.openshift-monitoring.svc:9091/api/v1/query?query=vsphere_esxi_version_total' | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   484    0   484    0     0  32266      0 --:--:-- --:--:-- --:--:-- 32266
{
  "status": "success",
  "data": {
    "resultType": "vector",
    "result": [
      {
        "metric": {
          "__name__": "vsphere_esxi_version_total",
          "api_version": "6.7.2",
          "container": "vsphere-problem-detector-operator",
          "endpoint": "vsphere-metrics",
          "instance": "10.128.0.20:8444",
          "job": "vsphere-problem-detector-metrics",
          "namespace": "openshift-cluster-storage-operator",
          "pod": "vsphere-problem-detector-operator-bd996dcc4-jh49m",
          "service": "vsphere-problem-detector-metrics",
          "version": "6.7.0"
        },
        "value": [
          1654688161.732,
          "1"
        ]
      }
    ]
  }
}



There is no alert(VSphereOlderVCenterPresent) raised 
$ oc -n openshift-monitoring exec -c prometheus prometheus-k8s-0 -- curl -k -H "Authorization: Bearer $token" 'https://prometheus-k8s.openshift-monitoring.svc:9091/api/v1/alerts' | jq -r '.data.alerts[] | {alertname: .labels.alertname, state: .state}'
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  5130    0  5130    0     0   333k      0 --:--:-- --:--:-- --:--:--  357k
{
  "alertname": "ClusterNotUpgradeable",
  "state": "firing"
}
{
  "alertname": "AlertmanagerReceiversNotConfigured",
  "state": "firing"
}
{
  "alertname": "Watchdog",
  "state": "firing"
}
{
  "alertname": "CannotRetrieveUpdates",
  "state": "firing"
}
{
  "alertname": "SimpleContentAccessNotAvailable",
  "state": "firing"
}
{
  "alertname": "etcdGRPCRequestsSlow",
  "state": "pending"
}
{
  "alertname": "etcdGRPCRequestsSlow",
  "state": "pending"
}

Verified pass on 4.11.0-0.nightly-2022-06-22-190830.

{
  "labels": {
    "alertname": "VSphereOlderVCenterPresent",
    "api_version": "6.7.3",
    "container": "vsphere-problem-detector-operator",
    "endpoint": "vsphere-metrics",
    "instance": "10.130.0.5:8444",
    "job": "vsphere-problem-detector-metrics",
    "namespace": "openshift-cluster-storage-operator",
    "pod": "vsphere-problem-detector-operator-bd996dcc4-l95jv",
    "service": "vsphere-problem-detector-metrics",
    "severity": "info",
    "uuid": "ca4c444d-ecb1-4cad-aaca-4e068e88e6f8",
    "version": "6.7.0"
  },
  "annotations": {
    "description": "The cluster is using vCenter version less than 7.0.2, which is being deprecated by Openshift. A future version of\nOpenshift will remove support for vCenter versions lest than 7.0.2 and it is recommended to update your vCenter to the latest version.\n",
    "summary": "Detected vSphere vCenter version less than 7.0.2 in Openshift cluster."
  },
  "state": "firing",
  "activeAt": "2022-06-23T05:42:12.607652782Z",
  "value": "1e+00"
}

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: OpenShift Container Platform 4.11.0 bug fix and security update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:5069