descheduler/descheduler-helm-chart

Chart version: 0.19.1
Api version: v1
App version: 0.19.0
DEPRECATED - Descheduler for Kubernetes is used to rebalance cl...
application
Chart Type
DEPRECATED
Status
Unknown
License
457
Downloads
https://kubernetes-sigs.github.io/descheduler
Set me up:
helm repo add center https://repo.chartcenter.io
Install Chart:
helm install descheduler-helm-chart center/descheduler/descheduler-helm-chart
Versions (0)

Descheduler for Kubernetes

Descheduler for Kubernetes is used to rebalance clusters by evicting pods that can potentially be scheduled on better nodes. In the current implementation, descheduler does not schedule replacement of evicted pods but relies on the default scheduler for that.

TL;DR:

helm repo add descheduler https://kubernetes-sigs.github.io/descheduler/
helm install --name my-release descheduler/descheduler-helm-chart

Introduction

This chart bootstraps a desheduler cron job on a Kubernetes cluster using the Helm package manager.

Prerequisites

  • Kubernetes 1.14+

Installing the Chart

To install the chart with the release name my-release:

helm install --name my-release descheduler/descheduler-helm-chart

The command deploys descheduler on the Kubernetes cluster in the default configuration. The configuration section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the my-release deployment:

helm delete my-release

The command removes all the Kubernetes components associated with the chart and deletes the release.

Configuration

The following table lists the configurable parameters of the descheduler chart and their default values.

Parameter Description Default
image.repository Docker repository to use k8s.gcr.io/descheduler/descheduler
image.tag Docker tag to use v[chart appVersion]
image.pullPolicy Docker image pull policy IfNotPresent
nameOverride String to partially override descheduler.fullname template (will prepend the release name) ""
fullnameOverride String to fully override descheduler.fullname template ""
schedule The cron schedule to run the descheduler job on "*/2 * * * *"
cmdOptions The options to pass to the descheduler command see values.yaml
deschedulerPolicy.strategies The descheduler strategies to apply see values.yaml
priorityClassName The name of the priority class to add to pods system-cluster-critical
rbac.create If true, create & use RBAC resources true
serviceAccount.create If true, create a service account for the cron job true
serviceAccount.name The name of the service account to use, if not set and create is true a name is generated using the fullname template nil