The module lifecycle stage: General Availability

Available in:  CE, BE, SE, SE+, EE

The module utilizes Reloader. It provides the ability for automatic rollout on ConfigMap or Secret changes. The module uses annotations for operating. The module is running on system nodes.

Reloader does not have HighAvailability mode.

All annotations are described here. You can find examples in the Examples section of the documentation.

Annotation Resource Description Acceptable values
pod-reloader.deckhouse.io/auto Deployment, DaemonSet, StatefulSet Changes to associated (mounted or used as environment variables) ConfigMap or Secret will cause a restart of this controller’s pods "true", "false"
pod-reloader.deckhouse.io/search Deployment, DaemonSet, StatefulSet If this annotation is present, a restart will only occur when ConfigMaps or Secrets with the annotation pod-reloader.deckhouse.io/match: "true" change "true", "false"
pod-reloader.deckhouse.io/configmap-reload Deployment, DaemonSet, StatefulSet Specifying a list of ConfigMaps that the controller depends on "some-cm", "some-cm1,some-cm2"
pod-reloader.deckhouse.io/secret-reload Deployment, DaemonSet, StatefulSet Specifying a list of secrets that the controller depends on "some-secret", "some-secret1,some-secret2"
pod-reloader.deckhouse.io/match Secret, ConfigMap Annotation by which related resources are selected to track changes "true", "false"

Important Annotation pod-reloader.deckhouse.io/search cannot be used together with pod-reloader.deckhouse.io/auto: "true" because Reloader will ignore pod-reloader.deckhouse.io/search and pod-reloader.deckhouse.io/match. For the right behavior set pod-reloader.deckhouse.io/auto to "false" or delete it.

Important Annotations pod-reloader.deckhouse.io/configmap-reload and pod-reloader.deckhouse.io/secret-reload cannot be used together with pod-reloader.deckhouse.io/auto: "true" because Reloader will ignore pod-reloader.deckhouse.io/configmap-reload and pod-reloader.deckhouse.io/secret-reload. For the right behavior set pod-reloader.deckhouse.io/auto to "false" or delete it.