⚠️ Repo Archive Notice

As of Nov 13, 2020, charts in this repo will no longer be updated. For more information, see the Helm Charts Deprecation and Archive Notice, and Update.

Karma

Karma is an ASL2 licensed alert dashboard for Prometheus Alertmanager.

DEPRECATION NOTICE

This chart is deprecated and no longer supported.

Introduction

This chart deploys karma to your cluster via a Deployment and Service. Optionally you can also enable ingress.

Prerequisites

Kubernetes 1.9+

Installing the Chart

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

bash

$ helm install --name my-release stable/karma

After a few seconds, you should see service statuses being written to the configured output.

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the my-release deployment:

bash

$ 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 karma chart and their default values.

Parameter	Description	Default
`replicaCount`	Number of replicas	`1`
`image.repository`	The image to run	`lmierzwa/karma`
`image.tag`	The image tag to pull	`v0.72`
`image.pullPolicy`	Image pull policy	`IfNotPresent`
`nameOverride`	Override name of app	``
`fullnameOverride`	Override full name of app	``
`service.type`	Type of Service	`ClusterIP`
`service.port`	Port for kubernetes service	`80`
`service.annotations`	Annotations to add to the service	`{}`
`deployment.annotations`	Annotations to add to the deployment	`{}`
`resources.requests.cpu`	CPU resource requests
`resources.limits.cpu`	CPU resource limits
`resources.requests.memory`	Memory resource requests
`resources.limits.memory`	Memory resource limits
`ingress`	Settings for ingress	`{}`
`nodeSelector`	Settings for nodeselector	`{}`
`tolerations`	Settings for toleration	`{}`
`affinity`	Settings for affinity	`{}`
`podLabels`	Labels to be added to pod	`{}`
`podAnnotations`	Annotations to be added to pod	`{}`
`securityContext`	Settings for security context	`{}`
`serviceAccount.create`	Create service-account	`true`
`serviceAccount.name`	Override service-account name	``
`livenessProbe.delay`	Specify delay in executing probe	`5`
`livenessProbe.period`	Speicy period of liveness probe	`5`
`livenessProbe.path`	Specify path liveness probe should hit	`/health`
`configMap.enabled`	Provide a custom karma configuration	`false`
`configMap.annotations`	Annotations to add to the config map	`{}`
`configMap.rawConfig`	A karma compatible YAML configuration	``
`certSecretNames`	Mount Alertmanager certificates to `/etc/certs/<name>`	`[]`

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,

bash

$ helm install --name my-release \
    stable/karma

Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,

bash

$ helm install --name my-release -f values.yaml stable/karma

Tip: You will have to define the URL to alertmanager in env-settings in values.yaml, under key ALERTMANAGER_URI .