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Story
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Resolution: Done-Errata
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Major
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None
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NetworkManager-1.47.3-1.el9
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High
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ZStream
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1
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rhel-sst-network-management
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ssg_networking
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6
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1
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False
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No
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NMT - RHEL-9.5 DTM 4
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Approved Blocker
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Pass
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None
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None
What were you trying to do that didn't work?
Once nmstate use global DNS, the checkpoint rollback will not works any more.
This break the rollback feature on DNS changes been wildly used in OpenShift nmstate operator.
Please provide the package NVR for which bug is seen:
NetworkManager-1.47.0-32946.copr.5f7a027f59.el9.x86_64
nmstate-2.2.23-1.el9
How reproducible:
100%
Steps to reproduce
echo '--- dns-resolver: config: server: - 2001:4860:4860::8888 - 8.8.8.8 - 2606:4700:4700::1111' | sudo nmstatectl apply - --no-commit sudo nmstatectl rollback
Expected results
The /etc/resolv.conf restored to old state
Actual results
The /etc/resolv.conf is holding name server of
- 2001:4860:4860::8888
- 8.8.8.8
- 2606:4700:4700::1111
- blocks
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RHEL-29001 Support checkpoint on rollback when using global DNS of NetworkManager
- Closed
- links to
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RHBA-2024:129004 NetworkManager update