[release-4.6] Bug 1942862: Kuryr: Let Kuryr autodetect primary CNI interface #1035
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Kuryr has a mechanism in place that attempts to autodetect the primary trunk interface that the kuryr-cni should bind the subports to. The mechanism checks if the interface that's configured as link_iface exists and if not attempts to do autodetection by looking where kubelet's bound. We hardcoded `link_iface=ens3` in the config anyway, assuming that if in some configurations interface is named differently we'll just do the autodetection. The problem with that approach is when there are multiple interfaces and they're swapped, we'll just keep using the wrong one never attempting autodetection. And we were told that this sometimes happens. This patch removes the [binding]link_iface from the kuryr.conf in order to always force the autodetection and make sure kuryr-cni will bind fine even if interface order is reversed.
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@openshift-cherrypick-robot: Bugzilla bug 1928028 has been cloned as Bugzilla bug 1942862. Retitling PR to link against new bug. In response to this:
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 1942862, which is valid. The bug has been moved to the POST state. The bug has been updated to refer to the pull request using the external bug tracker. 6 validation(s) were run on this bug
No GitHub users were found matching the public email listed for the QA contact in Bugzilla (gcheresh@redhat.com), skipping review request. In response to this:
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: dulek, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here. The pull request process is described here
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/retest Please review the full test history for this PR and help us cut down flakes. |
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/test e2e-gcp |
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/retest Please review the full test history for this PR and help us cut down flakes. |
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/retest Please review the full test history for this PR and help us cut down flakes. |
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@openshift-cherrypick-robot: All pull requests linked via external trackers have merged: Bugzilla bug 1942862 has been moved to the MODIFIED state. In response to this:
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This is an automated cherry-pick of #978
/assign dulek