magnum/releasenotes/notes/ignore-calico-devices-in-network-manager-e1bdb052834e11e9.yaml
Lingxian Kong 49e5f17cb5 [k8s_fedora_atomic] Make calico devices unmanaged in NetworkManager config for master node
In https://review.opendev.org/#/c/548139/, we did the same change for
worker node, because kubelet is also installed on master nodes, we need
the same configuration, otherwise, the pods on master nodes won't work
properly(lost connection or timout frequently).

Story: #2005805
Task: #33544

Change-Id: I14c4dcdd1d73e2d94325974b4e55c1e37a20d9ea
2019-05-31 14:56:02 +12:00

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YAML

fixes:
- Fixed an issue that applications running on master nodes which rely on
network connection keep restarting because of timeout or connection lost,
by making calico devices unmanaged in NetworkManager config on master
nodes.