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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.

Selenium

DEPRECATION NOTICE

This chart is deprecated and no longer supported.

TL;DR;

console

$ helm install stable/selenium

Introduction

This chart bootstraps a Selenium deployment on a Kubernetes cluster using the Helm package manager.

Prerequisites

Kubernetes 1.5+ with Beta APIs enabled

Installing the Chart

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

console

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

The command deploys Selenium 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:

console

$ 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 Selenium chart and their default values.

Parameter	Description	Default
`global.nodeSelector`	Node label to be useed globally for scheduling of all images	`nil`
`global.hostAliases`	A list of hostAliases, that contains ip and hostnames, to be used globally	`[]`
`global.affinity`	Deployemnt affinities to be used globally for scheduling of all images	`nil`
`global.tolerations`	Deployment tolerations to be used globally for scheduling of all images	`nil`
`global.imagePullSecrets`	The secret to use for pulling the images for all deployments	`nil`
`hub.image`	The selenium hub image	`selenium/hub`
`hub.tag`	The selenium hub image tag	`3.141.59`
`hub.imagePullSecrets`	The secret to use for pulling the image. Will override the global parameter if set	`nil`
`hub.pullPolicy`	The pull policy for the hub image	`IfNotPresent`
`hub.port`	The port the hub listens on	`4444`
`hub.servicePort`	The port the hub Service listens on	`4444`
`hub.nodePort`	The port the hub is exposed when Nodeport mode is selected	`nil`
`hub.podAnnotations`	Annotations on the hub pod	`{}`
`hub.podLabels`	Additionals labels to the hub pod	`{}`
`hub.securityContext`	SecurityContext on the hub pod	`{"runAsUser": 1000, "fsGroup": 1000}`
`hub.extraEnvs`	Any additional environment variables to set in the pods	`[]`
`hub.javaOpts`	The java options for the selenium hub JVM, default sets the maximum heap size to 400 mb	`-Xmx400m`
`hub.resources`	The resources for the hub container, defaults to minimum half a cpu and maximum 512 mb RAM	`{"limits":{"cpu":".5", "memory":"512Mi"}}`
`hub.serviceType`	The Service type	`LoadBalancer`
`hub.serviceLoadBalancerIP`	The Public IP for the Load Balancer	`nil`
`hub.loadBalancerSourceRanges`	A list of IP CIDRs allowed access to load balancer (if supported)	`[]`
`hub.serviceSessionAffinity`	The session affinity for the hub service	`None`
`hub.gridNewSessionWaitTimeout`		`nil`
`hub.gridJettyMaxThreads`		`nil`
`hub.gridNodePolling`		`nil`
`hub.gridCleanUpCycle`	Specifies how often the hub will poll running proxies for timed-out (i.e. hung) threads (in ms). Must also specify "timeout" option	`nil`
`hub.gridTimeout`	Specifies the timeout before the server automatically kills a session that hasn't had any activity in the last X seconds.	`nil`
`hub.gridBrowserTimeout`	Number of seconds a browser session is allowed to hang while a WebDriver command is running	`nil`
`hub.gridMaxSession`		`nil`
`hub.gridUnregisterIfStillDownAfter`		`nil`
`hub.seOpts`	Command line arguments to pass to hub	`nil`
`hub.timeZone`	The time zone for the container	`nil`
`hub.nodeSelector`	Node label to use for scheduling of the hub if set this takes precedence over the global value	`nil`
`hub.affinity`	Deployemnt affinities to use for scheduling of the hub if set this takes precedence over the global value	`nil`
`hub.tolerations`	Deployment tolerations to use for scheduling of the hub if set this takes precedence over the global value	`nil`
`hub.ingress.enabled`	Configure an ingress for the selenium hub	`false`
`hub.ingress.annotations`	Annotations for the ingress for the selenium hub	`nil`
`hub.ingress.path`	The path for this ingress from which to route the traffic to the selenium hub	`/`
`hub.ingress.hosts`	The list hosts for which this ingress should resolve the selenium hub	`[selenium-hub.local]`
`hub.ingress.tls`	The tls secret to configure ssl for this ingress	`[]`
`hub.readinessTimeout`	Timeout for hub readiness probe in seconds	`1`
`hub.livenessTimeout`	Timeout for hub liveness probe in seconds	`1`
`hub.probePath`	Path for readiness and liveness probes to check	`/wd/hub/status`
`chrome.enabled`	Schedule a chrome node pod	`false`
`chrome.runAsDaemonSet`	Schedule chrome node pods as DaemonSet	`false`
`chrome.image`	The selenium node chrome image	`selenium/node-chrome`
`chrome.tag`	The selenium node chrome tag	`3.141.59`
`chrome.imagePullSecrets`	The secret to use for pulling the image. Will override the global parameter if set	`nil`
`chrome.pullPolicy`	The pull policy for the node chrome image	`IfNotPresent`
`chrome.replicas`	The number of selenium node chrome pods. This is ignored if runAsDaemonSet is enabled.	`1`
`chrome.enableLivenessProbe`	When true will add a liveness check to the pod	`false`
`chrome.waitForRunningSessions`	When true will wait for current running sessions to finish before terminating the pod	`false`
`chrome.podAnnotations`	Annotations on the chrome pods	`{}`
`chrome.podLabels`	Additional labels on the chrome pods	`{}`
`chrome.securityContext`	SecurityContext on the chrome pods	`{"runAsUser": 1000, "fsGroup": 1000}`
`chrome.extraEnvs`	Any additional environment variables to set in the pods	`[]`
`chrome.javaOpts`	The java options for the selenium node chrome JVM, default sets the maximum heap size to 900 mb	`-Xmx900m`
`chrome.volumeMounts`	Additional volumes to mount, the default provides a larger shared memory	`[{"mountPath":"/dev/shm", "name":"dshm"}]`
`chrome.volumes`	Additional volumes import, the default provides a larger shared memory	`[{"name":"dshm", "emptyDir":{"medium":"Memory"}}]`
`chrome.resources`	The resources for the node chrome container, defaults to minimum half a cpu and maximum 1,000 mb	`{"limits":{"cpu":".5", "memory":"1000Mi"}}`
`chrome.screenWidth`		`nil`
`chrome.screenHeight`		`nil`
`chrome.screenDepth`		`nil`
`chrome.display`	The vnc display	`nil`
`chrome.chromeVersion`	The version of chrome to use	`nil`
`chrome.nodeMaxInstances`	The maximum number of browser instances	`nil`
`chrome.nodeMaxSession`	The maximum number of sessions	`nil`
`chrome.nodeRegistryCycle`	The number of milliseconds to wait, registering a node	`nil`
`chrome.nodePort`	The port to listen on	`nil`
`chrome.seOpts`	Command line arguments to pass to node	`nil`
`chrome.timeZone`	The time zone for the container	`nil`
`chrome.nodeSelector`	Node label to use for scheduling of chrome images if set this takes precedence over the global value	`nil`
`chrome.affinity`	Deployemnt affinities to use for scheduling of the chrome if set this takes precedence over the global value	`nil`
`chrome.tolerations`	Deployment tolerations to use for scheduling of the chrome if set this takes precedence over the global value	`nil`
`chromeDebug.enabled`	Schedule a selenium node chrome debug pod	`false`
`chromeDebug.runAsDaemonSet`	Schedule selenium node chrome debug pods as DaemonSet	`false`
`chromeDebug.image`	The selenium node chrome debug image	`selenium/node-chrome-debug`
`chromeDebug.tag`	The selenium node chrome debug tag	`3.141.59`
`chromeDebug.imagePullSecrets`	The secret to use for pulling the image. Will override the global parameter if set	`nil`
`chromeDebug.pullPolicy`	The selenium node chrome debug pull policy	`IfNotPresent`
`chromeDebug.replicas`	The number of selenium node chrome debug pods. This is ignored if runAsDaemonSet is enabled.	`1`
`chromeDebug.enableLivenessProbe`	When true will add a liveness check to the pod	`false`
`chromeDebug.waitForRunningSessions`	When true will wait for current running sessions to finish before terminating the pod	`false`
`chromeDebug.podAnnotations`	Annotations on the Chrome debug pod	`{}`
`chromeDebug.podLabels`	Additional labels on the Chrome debug pods	`{}`
`chromeDebug.securityContext`	SecurityContext on the Chrome debug pods	`{"runAsUser": 1000, "fsGroup": 1000}`
`chromeDebug.extraEnvs`	Any additional environment variables to set in the pods	`[]`
`chromeDebug.javaOpts`	The java options for a selenium node chrome debug JVM, default sets the max heap size to 900 mb	`-Xmx900m`
`chromeDebug.volumeMounts`	Additional volumes to mount, the default provides a larger shared	`[{"mountPath":"/dev/shm", "name":"dshm"}]`
`chromeDebug.volumes`	Additional volumes import, the default provides a larger shared	`[{"name":"dshm", "emptyDir":{"medium":"Memory"}}]`
`chromeDebug.resources`	The resources for the hub container, defaults to minimum half a cpu and maximum 1,000 mb	`{"limits":{"cpu":".5", "memory":"1000Mi"}}`
`chromeDebug.screenWidth`		`nil`
`chromeDebug.screenHeight`		`nil`
`chromeDebug.screenDepth`		`nil`
`chromeDebug.display`	The vnc display	`nil`
`chromeDebug.chromeVersion`	The version of chrome to use	`nil`
`chromeDebug.nodeMaxInstances`	The maximum number of browser instances	`nil`
`chromeDebug.nodeMaxSession`	The maximum number of sessions	`nil`
`chromeDebug.nodeRegistryCycle`	The number of milliseconds to wait, registering a node	`nil`
`chromeDebug.nodePort`	The port to listen on	`nil`
`chromeDebug.seOpts`	Command line arguments to pass to node	`nil`
`chromeDebug.timeZone`	The time zone for the container	`nil`
`chromeDebug.nodeSelector`	Node label to use for scheduling of chromeDebug images if set this takes precedence over the global value	`nil`
`chromeDebug.affinity`	Deployemnt affinities to use for scheduling of the chromeDebug if set this takes precedence over the global value	`nil`
`chromeDebug.tolerations`	Deployment tolerations to use for scheduling of the chromeDebug if set this takes precedence over the global value	`nil`
`firefox.enabled`	Schedule a selenium node firefox pod	`false`
`firefox.runAsDaemonSet`	Schedule selenium node firefox pods as DaemonSet	`false`
`firefox.image`	The selenium node firefox image	`selenium/node-firefox`
`firefox.tag`	The selenium node firefox tag	`3.141.59`
`firefox.imagePullSecrets`	The secret to use for pulling the image. Will override the global parameter if set	`nil`
`firefox.pullPolicy`	The selenium node firefox pull policy	`IfNotPresent`
`firefox.replicas`	The number of selenium node firefox pods. This is ignored if runAsDaemonSet is enabled.	`1`
`firefox.enableLivenessProbe`	When true will add a liveness check to the pod	`false`
`firefox.waitForRunningSessions`	When true will wait for current running sessions to finish before terminating the pod	`false`
`firefox.podAnnotations`	Annotations on the firefox pods	`{}`
`firefox.podLabels`	Additional labels on the firefox pods	`{}`
`firefox.securityContext`	SecurityContext on the firefox pods	`{"runAsUser": 1000, "fsGroup": 1000}`
`firefox.extraEnvs`	Any additional environment variables to set in the pods	`[]`
`firefox.javaOpts`	The java options for a selenium node firefox JVM, default sets the max heap size to 900 mb	`-Xmx900m`
`firefox.volumeMounts`	Additional volumes to mount, the default provides a larger shared memory	`[{"mountPath":"/dev/shm", "name":"dshm"}]`
`firefox.volumes`	Additional volumes import, the default provides a larger shared memory	`[{"name":"dshm", "emptyDir":{"medium":"Memory"}}]`
`firefox.resources`	The resources for the hub container, defaults to minimum half a cpu and maximum 1,000 mb	`{"limits":{"cpu":".5", "memory":"1000Mi"}}`
`firefox.screenWidth`		`nil`
`firefox.screenHeight`		`nil`
`firefox.screenDepth`		`nil`
`firefox.display`	The vnc display	`nil`
`firefox.firefoxVersion`	The version of firefox to use	`nil`
`firefox.nodeMaxInstances`	The maximum number of browser instances	`nil`
`firefox.nodeMaxSession`	The maximum number of sessions	`nil`
`firefox.nodeRegistryCycle`	The number of milliseconds to wait, registering a node	`nil`
`firefox.nodePort`	The port to listen on	`nil`
`firefox.seOpts`	Command line arguments to pass to node	`nil`
`firefox.timeZone`	The time zone for the container	`nil`
`firefox.nodeSelector`	Node label to use for scheduling of firefox images if set this takes precedence over the global value	`nil`
`firefox.affinity`	Deployemnt affinities to use for scheduling of the firefox if set this takes precedence over the global value	`nil`
`firefox.tolerations`	Deployment tolerations to use for scheduling of the firefox if set this takes precedence over the global value	`nil`
`firefoxDebug.enabled`	Schedule a selenium node firefox debug pod	`false`
`firefoxDebug.runAsDaemonSet`	Schedule selenium node firefox debug pods as DaemonSet	`false`
`firefoxDebug.image`	The selenium node firefox debug image	`selenium/node-firefox-debug`
`firefoxDebug.tag`	The selenium node firefox debug tag	`3.141.59`
`firefoxDebug.imagePullSecrets`	The secret to use for pulling the image. Will override the global parameter if set	`nil`
`firefoxDebug.pullPolicy`	The selenium node firefox debug pull policy	`IfNotPresent`
`firefoxDebug.replicas`	The number of selenium node firefox debug pods. This is ignored if runAsDaemonSet is enabled.	`1`
`firefoxDebug.enableLivenessProbe`	When true will add a liveness check to the pod	`false`
`firefoxDebug.waitForRunningSessions`	When true will wait for current running sessions to finish before terminating the pod	`false`
`firefoxDebug.podAnnotations`	Annotations on the firefox debug pods	`{}`
`firefoxDebug.podLabels`	Additional labels on the firefox debug pods	`{}`
`firefoxDebug.securityContext`	SecurityContext on the firefox debug pods	`{"runAsUser": 1000, "fsGroup": 1000}`
`firefoxDebug.extraEnvs`	Any additional environment variables to set in the pods	`[]`
`firefoxDebug.javaOpts`	The java options for a selenium node firefox debug JVM, default sets the max heap size to 900 mb	`-Xmx900m`
`firefoxDebug.volumeMounts`	Additional volumes to mount, the default provides a larger shared	`[{"mountPath":"/dev/shm", "name":"dshm"}]`
`firefoxDebug.volumes`	Additional volumes import, the default provides a larger shared	`[{"name":"dshm", "emptyDir":{"medium":"Memory"}}]`
`firefoxDebug.resources`	The resources for the selenium node firefox debug container, defaults to minimum half a cpu and maximum 1,000 mb	`{"limits":{"cpu":".5", "memory":"1000Mi"}}`
`firefoxDebug.screenWidth`		`nil`
`firefoxDebug.screenHeight`		`nil`
`firefoxDebug.screenDepth`		`nil`
`firefoxDebug.display`	The vnc display	`nil`
`firefoxDebug.firefoxVersion`	The version of firefox to use	`nil`
`firefoxDebug.nodeMaxInstances`	The maximum number of browser instances	`nil`
`firefoxDebug.nodeMaxSession`	The maximum number of sessions	`nil`
`firefoxDebug.nodeRegistryCycle`	The number of milliseconds to wait, registering a node	`nil`
`firefoxDebug.nodePort`	The port to listen on	`nil`
`firefoxDebug.seOpts`	Command line arguments to pass to node	`nil`
`firefoxDebug.timeZone`	The time zone for the container	`nil`
`firefoxDebug.nodeSelector`	Node label to use for scheduling of firefoxDebug images if set this takes precedence over the global value	`nil`
`firefoxDebug.affinity`	Deployemnt affinities to use for scheduling of the firefoxDebug if set this takes precedence over the global value	`nil`
`firefoxDebug.tolerations`	Deployment tolerations to use for scheduling of the firefoxDebug if set this takes precedence over the global value	`nil`

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

console

$ helm install --name my-release \
  --set chrome.enabled=true \
    stable/selenium

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

console

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

Tip: You can use the default values.yaml