NodeAffinity Schema¶
Note
This is auto-generated documentation from a JSON schema that is under construction, this will improve over time.
Return to the root config schema
https://raw.githubusercontent.com/elastisys/compliantkubernetes-apps/main/config/schemas/config.yaml#/$defs/io.k8s.api.core.v1.NodeAffinity
Node affinity is a group of node affinity scheduling rules.
Imported from Kubernetes project
| Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In |
|---|---|---|---|---|---|---|---|
| Can be instantiated | No | Unknown status | No | Forbidden | Allowed | none | config/schemas/config.yaml* |
TYPE:
object (NodeAffinity)
PROPERTIES:
| Property | Type | Required | Nullable | Defined by |
|---|---|---|---|---|
| preferredDuringSchedulingIgnoredDuringExecution | array |
Optional | cannot be null | Welkin Apps Config |
| requiredDuringSchedulingIgnoredDuringExecution | Merged | Optional | cannot be null | Welkin Apps Config |
preferredDuringSchedulingIgnoredDuringExecution¶
The scheduler will prefer to schedule pods to nodes that satisfy the 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 affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred.
preferredDuringSchedulingIgnoredDuringExecution
-
is optional
-
Type: an array of merged types (Details)
-
cannot be null
-
defined in: Welkin Apps Config
TYPE:
an array of merged types (Details)
requiredDuringSchedulingIgnoredDuringExecution¶
If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node.
requiredDuringSchedulingIgnoredDuringExecution
-
is optional
-
Type: merged type (Details)
-
cannot be null
-
defined in: Welkin Apps Config
TYPE:
merged type (Details)
all of
Return to the root config schema
Generated Sun Nov 17 03:51:36 UTC 2024 from elastisys/compliantkubernetes-apps@main