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[release-4.9] Bug 2087972: Set rc-manager=unmanaged for on-prem bootstrap #5926
[release-4.9] Bug 2087972: Set rc-manager=unmanaged for on-prem bootstrap #5926
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There is a dispatcher script on the bootstrap node that is supposed to be responsible for updating resolv.conf on network changes. We don't want NetworkManager to step on those changes, so it needs to be set to unmanaged. This is already the case on cluster nodes[0], but apparently was missed in the bootstrap config. 0: https://github.com/openshift/machine-config-operator/blob/4b98289781ec5f3fe7313049496afda654f6e0fc/templates/common/on-prem/files/NetworkManager-onprem.conf.yaml#L7 (cherry picked from commit 95a2047)
Using rc-manager=unmanaged for vsphere upi breaks the bootstrap process since the RHCOS instance has no `/etc/resolv.conf` (cherry picked from commit 00683f1)
@openshift-cherrypick-robot: Bugzilla bug 2083335 has been cloned as Bugzilla bug 2087972. Retitling PR to link against new bug. In response to this:
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 2087972, which is invalid:
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/lgtm |
/bugzilla refresh Recalculating validity in case the underlying Bugzilla bug has changed. |
@openshift-bot: This pull request references Bugzilla bug 2087972, which is invalid:
Comment In response to this:
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/bugzilla refresh Recalculating validity in case the underlying Bugzilla bug has changed. |
@openshift-bot: This pull request references Bugzilla bug 2087972, which is invalid:
Comment In response to this:
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/bugzilla refresh Recalculating validity in case the underlying Bugzilla bug has changed. |
@openshift-bot: This pull request references Bugzilla bug 2087972, which is invalid:
Comment In response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
/bugzilla refresh Recalculating validity in case the underlying Bugzilla bug has changed. |
@openshift-bot: This pull request references Bugzilla bug 2087972, 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
Requesting review from QA contact: In response to this:
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/label cherry-pick-approved |
/approve |
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: patrickdillon 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-required |
/label backport-risk-assessed |
@openshift-cherrypick-robot: The following tests failed, say
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/test e2e-openstack |
@openshift-cherrypick-robot: All pull requests linked via external trackers have merged: Bugzilla bug 2087972 has been moved to the MODIFIED state. In response to this:
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This is an automated cherry-pick of #5876
/assign cybertron