[release-4.22] OCPBUGS-99072 OCPBUGS-99073: fix issue for managed mode of no-overlay#3068
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…routing mode When no-overlay transport is configured with managed routing (NoOverlayManagedEnabled), the ovn-kubernetes-control-plane service account runs the managed BGP controller which needs to create, delete, patch and update RouteAdvertisements CRs. The existing OVN_ROUTE_ADVERTISEMENTS_ENABLE block only grants list/get/watch, causing the cluster manager to fail on startup with a forbidden error. Signed-off-by: zhaozhanqi <zzhao@redhat.com>
With -p 0, the BGP daemon does not listen for incoming connections, which breaks the full-mesh iBGP topology used in managed routing mode. Each node must be able to accept BGP sessions from all other nodes, requiring the standard port 179 to be active.
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-83406 has been cloned as Jira Issue OCPBUGS-99072. Will retitle bug to link to clone. Jira Issue OCPBUGS-83407 has been cloned as Jira Issue OCPBUGS-99073. Will retitle bug to link to clone. DetailsIn response to this:
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-99072, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. This pull request references Jira Issue OCPBUGS-99073, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. DetailsIn response to this:
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/jira refresh |
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@arghosh93: This pull request references Jira Issue OCPBUGS-99072, which is valid. The bug has been moved to the POST state. 7 validation(s) were run on this bug
Requesting review from QA contact: This pull request references Jira Issue OCPBUGS-99073, which is invalid:
Comment DetailsIn response to this:
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/jira refresh |
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@arghosh93: This pull request references Jira Issue OCPBUGS-99072, which is valid. 7 validation(s) were run on this bug
Requesting review from QA contact: This pull request references Jira Issue OCPBUGS-99073, which is valid. The bug has been moved to the POST state. 7 validation(s) were run on this bug
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/lgtm |
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Scheduling required tests: Scheduling tests matching the |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: danwinship, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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@openshift-cherrypick-robot: The following tests failed, say
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This is an automated cherry-pick of #2960
/assign arghosh93