Struct controller::cloudnativepg::clusters::ClusterAffinityAdditionalPodAntiAffinity

pub struct ClusterAffinityAdditionalPodAntiAffinity {
    pub preferred_during_scheduling_ignored_during_execution: Option<Vec<ClusterAffinityAdditionalPodAntiAffinityPreferredDuringSchedulingIgnoredDuringExecution>>,
    pub required_during_scheduling_ignored_during_execution: Option<Vec<ClusterAffinityAdditionalPodAntiAffinityRequiredDuringSchedulingIgnoredDuringExecution>>,
}

AdditionalPodAntiAffinity allows to specify pod anti-affinity terms to be added to the ones generated by the operator if EnablePodAntiAffinity is set to true (default) or to be used exclusively if set to false.

Fields

preferred_during_scheduling_ignored_during_execution: Option<Vec<ClusterAffinityAdditionalPodAntiAffinityPreferredDuringSchedulingIgnoredDuringExecution>>

The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding “weight” to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.

required_during_scheduling_ignored_during_execution: Option<Vec<ClusterAffinityAdditionalPodAntiAffinityRequiredDuringSchedulingIgnoredDuringExecution>>

If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.

Trait Implementations

impl Clone for ClusterAffinityAdditionalPodAntiAffinity

fn clone(&self) -> ClusterAffinityAdditionalPodAntiAffinity

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClusterAffinityAdditionalPodAntiAffinity

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ClusterAffinityAdditionalPodAntiAffinity

fn default() -> ClusterAffinityAdditionalPodAntiAffinity

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ClusterAffinityAdditionalPodAntiAffinity

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ClusterAffinityAdditionalPodAntiAffinity

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for ClusterAffinityAdditionalPodAntiAffinity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.