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Qiming Teng
2017-11-17 11:51:15 +08:00
committed by Jared
parent d26415c13e
commit f581e9c79b
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docs/tasks/run-application/configure-pdb.md
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@@ -88,6 +88,11 @@ of the evicted pod. `minAvailable` can be either an absolute number or a percent
of the number of pods from that set that can be unavailable after the eviction. of the number of pods from that set that can be unavailable after the eviction.
It can be either an absolute number or a percentage. It can be either an absolute number or a percentage.
**Note:** For versions 1.8 and earlier: When creating a `PodDisruptionBudget`
object using the `kubectl` command line tool, the `minAvailable` field has a
default value of 1 if neither `minAvailable` nor `maxAvailable` is specified.
{: .note}
You can specify only one of `maxUnavailable` and `minAvailable` in a single `PodDisruptionBudget`. You can specify only one of `maxUnavailable` and `minAvailable` in a single `PodDisruptionBudget`.
`maxUnavailable` can only be used to control the eviction of pods `maxUnavailable` can only be used to control the eviction of pods
that have an associated controller managing them. In the examples below, "desired replicas" that have an associated controller managing them. In the examples below, "desired replicas"