Class V1RollingUpdateDaemonSet
Spec to control the desired behavior of daemon set rolling update.
Inheritance
V1RollingUpdateDaemonSet
Assembly: KubernetesClient.dll
Syntax
public record V1RollingUpdateDaemonSet : IEquatable<V1RollingUpdateDaemonSet>
Constructors
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V1RollingUpdateDaemonSet()
Declaration
public V1RollingUpdateDaemonSet()
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V1RollingUpdateDaemonSet(V1RollingUpdateDaemonSet)
Declaration
protected V1RollingUpdateDaemonSet(V1RollingUpdateDaemonSet original)
Parameters
Properties
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EqualityContract
Declaration
protected virtual Type EqualityContract { get; }
Property Value
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MaxSurge
The maximum number of nodes with an existing available DaemonSet pod that can
have an updated DaemonSet pod during during an update. Value can be an absolute
number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if
MaxUnavailable is 0. Absolute number is calculated from percentage by rounding
up to a minimum of 1. Default value is 0. Example: when this is set to 30%, at
most 30% of the total number of nodes that should be running the daemon pod
(i.e. status.desiredNumberScheduled) can have their a new pod created before the
old pod is marked as deleted. The update starts by launching new pods on 30% of
nodes. Once an updated pod is available (Ready for at least minReadySeconds) the
old DaemonSet pod on that node is marked deleted. If the old pod becomes
unavailable for any reason (Ready transitions to false, is evicted, or is
drained) an updated pod is immediately created on that node without considering
surge limits. Allowing surge implies the possibility that the resources consumed
by the daemonset on any given node can double if the readiness check fails, and
so resource intensive daemonsets should take into account that they may cause
evictions during disruption.
Declaration
[JsonPropertyName("maxSurge")]
public IntOrString MaxSurge { get; set; }
Property Value
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MaxUnavailable
The maximum number of DaemonSet pods that can be unavailable during the update.
Value can be an absolute number (ex: 5) or a percentage of total number of
DaemonSet pods at the start of the update (ex: 10%). Absolute number is
calculated from percentage by rounding up. This cannot be 0 if MaxSurge is 0
Default value is 1. Example: when this is set to 30%, at most 30% of the total
number of nodes that should be running the daemon pod (i.e.
status.desiredNumberScheduled) can have their pods stopped for an update at any
given time. The update starts by stopping at most 30% of those DaemonSet pods
and then brings up new DaemonSet pods in their place. Once the new pods are
available, it then proceeds onto other DaemonSet pods, thus ensuring that at
least 70% of original number of DaemonSet pods are available at all times during
the update.
Declaration
[JsonPropertyName("maxUnavailable")]
public IntOrString MaxUnavailable { get; set; }
Property Value
Methods
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Equals(object?)
Declaration
public override bool Equals(object? obj)
Parameters
| Type |
Name |
Description |
| object |
obj |
|
Returns
Overrides
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Equals(V1RollingUpdateDaemonSet?)
Declaration
public virtual bool Equals(V1RollingUpdateDaemonSet? other)
Parameters
Returns
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GetHashCode()
Declaration
public override int GetHashCode()
Returns
Overrides
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PrintMembers(StringBuilder)
Declaration
protected virtual bool PrintMembers(StringBuilder builder)
Parameters
Returns
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ToString()
Declaration
public override string ToString()
Returns
Overrides
Operators
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operator ==(V1RollingUpdateDaemonSet?, V1RollingUpdateDaemonSet?)
Declaration
public static bool operator ==(V1RollingUpdateDaemonSet? left, V1RollingUpdateDaemonSet? right)
Parameters
Returns
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operator !=(V1RollingUpdateDaemonSet?, V1RollingUpdateDaemonSet?)
Declaration
public static bool operator !=(V1RollingUpdateDaemonSet? left, V1RollingUpdateDaemonSet? right)
Parameters
Returns
Implements