Varnish Enterprise Helm Chart has an important behavior change in this version.
Before v1.6.0, an EmptyDir was mounted to /etc/varnish
to Varnish Enterprise Pod and shared between all containers as release-name-config
. From v1.6.0, this is now changed to /etc/varnish/shared
with the volume mount name also renamed to release-name-config-shared
to reflect this fact.
This change is to allow Varnish Enterprise Helm Chart to use the bundled VCL within a Docker image, when a custom image with bundled VCL is used in a release pipeline. As a result of this change, server.vclConfig
and server.vclConfigs
are no longer required, and Varnish Enterprise Helm Chart will use the VCL bundled in the Docker image as its entrypoint (as specified by server.vclConfigPath
).
When upgrading from a version prior to v1.6.0, please verify that you do not have {{ .Release.Name }}-config
mounts in your values.yaml. If you do, please migrate to {{ .Release.Name }}-config-shared
and update paths to /etc/varnish/shared
accordingly.
varnish-enterprise:
server.agent.autoRemove
for automatically de-registering agent during Pod rolloutserver.agent.extraArgs
for setting additional arguments to Varnish Controller Agentserver.autoscaling.behavior
for settings autoscaling behaviorserver.delayedShutdown
to wait for connection drain before shutting downserver.initAgent.enabled
to set whether to use init container to initialize agentserver.vclConfig
and server.vclConfigs
behavior to use the bundled VCL in the Docker image when unset (allow for easier bundling of VCL in a custom Docker image)server.autoscaling.minReplicas
to inherit from server.replicas
by defaultvarnish-controller:
apigw.autoscaling.behavior
for settings autoscaling behaviorapigw.extraArgs
for setting additional arguments to API-GWapigw.service.annotations
for setting API-GW service annotationsbrainz.autoscaling.behavior
for settings autoscaling behaviorbrainz.extraArgs
for setting additional arguments to Brainzui.autoscaling.behavior
for settings autoscaling behaviorui.extraArgs
for setting additional arguments to Brainzui.service.annotations
for setting UI service annotationssecretCredentials.create
for enabling and disabling automatic secret creationglobal.controller.image
and make all controller components inherited from itvarnish-controller-router:
powerdns.extraArgs
for setting additional arguments to PowerDNS Server processrouter.extraArgs
for setting additional arguments to Varnish Controller Router processvarnish-enterprise:
varnish-controller:
varnish-controller-router:
global.annotations
for setting annotations globallyglobal.labels
for setting labels globallyglobal.podAnnotations
for setting pod annotations globallyglobal.podLabels
for setting pod labels globallyglobal.resources
for setting resources globallyvarnish-enterprise:
server.extraEnvs
for setting extra environment variables for Varnish Enterprise containerserver.agent.extraEnvs
for setting extra environment variables for Varnish Controller Agent containerserver.agent.extraVolumeMounts
for mounting extra volumes into Varnish Controller Agent containerserver.agent.privateToken
for setting Varnish Controller’s Private Tokenserver.initAgent.extraVolumeMounts
for mounting extra volumes into Varnish Controller Agent’s init containerserver.initAgent.securityContext
for setting securityContext for Varnish Controller Agent’s init containerserver.varnishncsa.extraVolumeMounts
for mounting extra volumes into varnishncsa containervarnish-controller:
apigw.extraEnvs
to accept an object, an array, or a template stringbrainz.extraEnvs
to accept an object, an array, or a template stringui.extraEnvs
to accept an object, an array, or a template stringvarnish-controller-router:
powerdns.extraEnvs
to accept an object, an array, or a template stringrouter.extraEnvs
to accept an object, an array, or a template stringvarnish-enterprise:
server.baseUrl
for setting a Base URL for Varnish Controller Routerserver.loadBalancerIP
for setting a pre-allocated IP address for LoadBalancer serviceserver.useReleaseName
for using release name as a name for Varnish Controller Agentserver.hostNetwork
/etc/varnish
and related ConfigMapsvarnish-controller:
varnish-controller-router:
varnish-enterprise:
server.extraVolumeClaimTemplates
for StatefulSet for specifying custom PVCserver.mse.persistence.bookSize
and server.mse.persistence.storeSize
for configuring book and storeserver.secretFrom
for specifying Varnish secret from external secretglobal.natsServer.internal.passwordFrom
for specifying NATS password from external secretserver.admin.port
will make Varnish Controller Agent fail to connectserver.http.port
will make Varnish Controller Agent fail to connectvarnish-controller:
global.natsServer.internal.passwordFrom
for specifying NATS password from external secretbrainz.modAdminUser.passwordFrom
for specifying Brainz password from external secretbrainz.externalPostgresql.passwordFrom
for specifying PostgreSQL password from external secretvarnish-enterprise:
server.shareProcessNamespace
to enable PID namespace sharing in a Podvarnish-controller:
varnish-enterprise:
server.cmdfileConfig
for setting the content of cmdfileserver.vclConfigPath
for setting the path to store the default VCL fileserver.vclConfigs
for adding extra VCLsserver.pdb
for configuring PodDisruptionBudgetserver.varnishncsa.startupProbe
to varnishncsahttpGet
option to varnish-enterprise probes for enabling HTTP probevarnish-controller:
global.natsServer.externalAddress
produces invalid YAMLvarnish-enterprise:
server.startupProbe
for setting startupProbeserver.strategy
for setting deployment strategy for Deployment manifestserver.updateStrategy
for setting update strategy for StatefulSet and DaemonSet manifestsserver.varnishncsa.resource
produces invalid manifestglobal.natsServer.externalAddress
varnish-controller:
apigw.startupProbe
and ui.startupProbe
for setting startupProbeapigw.livenessProbe
and ui.livenessProbe
for setting livenessProbeapigw.readinessProbe
and ui.readinessProbe
for setting livenessProbeapigw.strategy
, brainz.strategy
, and ui.strategy
for setting deployment strategyglobal.natsServer.externalAddress