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Rename controller node label and NoSchedule taint #764

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merged 1 commit into from
Jun 19, 2020

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@dghubble dghubble commented Jun 18, 2020

  • Remove node label node.kubernetes.io/master from controller nodes
    • Use node.kubernetes.io/controller (present since v1.9.5, #160) to node select controllers
  • Rename controller NoSchedule taint from node-role.kubernetes.io/master to node-role.kubernetes.io/controller
    • Tolerate the new taint name for workloads that may run on controller nodes and stop tolerating node-role.kubernetes.io/master taint

* Remove node label `node.kubernetes.io/master` from controller nodes
* Use `node.kubernetes.io/controller` (present since v1.9.5,
[#160](#160)) to node select controllers
* Rename controller NoSchedule taint from `node-role.kubernetes.io/master` to
`node-role.kubernetes.io/controller`
* Tolerate the new taint name for workloads that may run on controller nodes
and stop tolerating `node-role.kubernetes.io/master` taint
@dghubble dghubble force-pushed the rename-controller-labels-and-taints branch from d500163 to 90e23f5 Compare June 19, 2020 07:12
@dghubble dghubble merged commit 90e23f5 into master Jun 19, 2020
@dghubble dghubble deleted the rename-controller-labels-and-taints branch June 19, 2020 07:16
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