Alertmanager.spec.volumes[].downwardAPI.items.fieldRef.spec.containers.livenessProbe.exec.command
The `Alertmanager` custom resource definition (CRD) defines a desired [Alertmanager](https://prometheus.io/docs/alerting) setup to run in a Kubernetes cluster. It allows to specify many options such as the number of replicas, persistent storage and many more. For each `Alertmanager` resource, the Operator deploys a `StatefulSet` in the same namespace. When there are two or more configured replicas, the Operator runs the Alertmanager instances in high-availability mode. The resource defines via label and namespace selectors which `AlertmanagerConfig` objects should be associated to the deployed Alertmanager instances.
| Field / Type | Description |
|---|---|
apiVersion | APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources |
kind | Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
metadata | No description provided. |
spec defines the specification of the desired behavior of the Alertmanager cluster. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#spec-and-status | |
status defines the most recent observed status of the Alertmanager cluster. Read-only. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#spec-and-status |