nublado2 Helm values reference#

Helm values reference table for the nublado2 application.

Key

Type

Default

Description

config.base_url

string

""

base_url must be set in each instantiation of this chart to the URL of the primary ingress. It’s used to construct API requests to the authentication service (which should go through the ingress).

config.butler_secret_path

string

""

butler_secret_path must be set here, because it’s passed through to the lab rather than being part of the Hub configuration.

config.cachemachine_image_policy

string

"available"

Cachemachine image policy: “available” or “desired”. Use “desired” at instances with streaming image support.

config.internalDatabase

bool

true

Whether to use the cluster-internal PostgreSQL server instead of an external server. This is not used directly by the Nublado chart, but controls how the database password is managed.

config.lab_environment

object

See values.yaml

Environment variables to set in spawned lab containers. Each value will be expanded using Jinja 2 templating.

config.pinned_images

list

[]

images to pin to spawner menu

config.pull_secret_path

string

""

pull_secret_path must also be set here; it specifies resources in the lab namespace

config.shutdown_on_logout

bool

true

shut down user pods on logout. Superfluous, because our LogoutHandler enforces this in any event, but nice to make explicit.

config.sizes

list

[{"cpu":1,"name":"Small","ram":"4096M"},{"cpu":2,"name":"Medium","ram":"8192M"},{"cpu":4,"name":"Large","ram":"16384M"}]

definitions of Lab sizes available in a given instance

config.user_resources_template

string

See values.yaml

Templates for the user resources to create for each lab spawn. This is a string that can be templated and then loaded as YAML to generate a list of Kubernetes objects to create.

config.volume_mounts

list

[]

Where to mount volumes for a particular instance

config.volumes

list

[]

Volumes to use for a particular instance

global.vaultSecretsPath

string

Set by Argo CD

Base path for Vault secrets

jupyterhub.cull.enabled

bool

true

jupyterhub.cull.every

int

600

jupyterhub.cull.maxAge

int

5184000

jupyterhub.cull.removeNamedServers

bool

true

jupyterhub.cull.timeout

int

2592000

jupyterhub.cull.users

bool

true

jupyterhub.hub.authenticatePrometheus

bool

false

jupyterhub.hub.baseUrl

string

"/nb"

jupyterhub.hub.config.Authenticator.enable_auth_state

bool

true

jupyterhub.hub.config.JupyterHub.authenticator_class

string

"nublado2.auth.GafaelfawrAuthenticator"

jupyterhub.hub.config.ServerApp.shutdown_no_activity_timeout

int

604800

jupyterhub.hub.containerSecurityContext.allowPrivilegeEscalation

bool

false

jupyterhub.hub.containerSecurityContext.runAsGroup

int

768

jupyterhub.hub.containerSecurityContext.runAsUser

int

768

jupyterhub.hub.db.password

string

"true"

jupyterhub.hub.db.type

string

"postgres"

jupyterhub.hub.db.url

string

"postgresql://jovyan@postgres.postgres/jupyterhub"

jupyterhub.hub.existingSecret

string

"nublado2-secret"

jupyterhub.hub.extraConfig.“nublado.py”

string

"import nublado2.hub_config\nnublado2.hub_config.HubConfig().configure(c)\n"

jupyterhub.hub.extraVolumeMounts[0].mountPath

string

"/etc/jupyterhub/nublado_config.yaml"

jupyterhub.hub.extraVolumeMounts[0].name

string

"nublado-config"

jupyterhub.hub.extraVolumeMounts[0].subPath

string

"nublado_config.yaml"

jupyterhub.hub.extraVolumeMounts[1].mountPath

string

"/etc/keys/gafaelfawr-token"

jupyterhub.hub.extraVolumeMounts[1].name

string

"nublado-gafaelfawr"

jupyterhub.hub.extraVolumeMounts[1].subPath

string

"token"

jupyterhub.hub.extraVolumes[0].configMap.name

string

"nublado-config"

jupyterhub.hub.extraVolumes[0].name

string

"nublado-config"

jupyterhub.hub.extraVolumes[1].name

string

"nublado-gafaelfawr"

jupyterhub.hub.extraVolumes[1].secret.secretName

string

"gafaelfawr-token"

jupyterhub.hub.image.name

string

"lsstsqre/nublado2"

jupyterhub.hub.image.tag

string

"2.6.1"

jupyterhub.hub.loadRoles.self.scopes[0]

string

"admin:servers!user"

jupyterhub.hub.loadRoles.self.scopes[1]

string

"read:metrics"

jupyterhub.hub.loadRoles.server.scopes[0]

string

"inherit"

jupyterhub.hub.networkPolicy.enabled

bool

false

jupyterhub.hub.resources.limits.cpu

string

"900m"

jupyterhub.hub.resources.limits.memory

string

"1Gi"

jupyterhub.imagePullSecrets[0].name

string

"pull-secret"

jupyterhub.ingress.annotations

object

See values.yaml

Extra annotations to add to the ingress

jupyterhub.ingress.enabled

bool

true

jupyterhub.ingress.ingressClassName

string

"nginx"

jupyterhub.ingress.pathSuffix

string

"*"

jupyterhub.prePuller.continuous.enabled

bool

false

jupyterhub.prePuller.hook.enabled

bool

false

jupyterhub.proxy.chp.networkPolicy.interNamespaceAccessLabels

string

"accept"

jupyterhub.proxy.service.type

string

"ClusterIP"

jupyterhub.scheduling.userPlaceholder.enabled

bool

false

jupyterhub.scheduling.userScheduler.enabled

bool

false

jupyterhub.singleuser.cloudMetadata.blockWithIptables

bool

false

jupyterhub.singleuser.cmd

string

"/opt/lsst/software/jupyterlab/runlab.sh"

jupyterhub.singleuser.defaultUrl

string

"/lab"

jupyterhub.singleuser.extraAnnotations.“argocd.argoproj.io/compare-options”

string

"IgnoreExtraneous"

jupyterhub.singleuser.extraAnnotations.“argocd.argoproj.io/sync-options”

string

"Prune=false"

jupyterhub.singleuser.extraLabels.“argocd.argoproj.io/instance”

string

"nublado-users"

jupyterhub.singleuser.extraLabels.“hub.jupyter.org/network-access-hub”

string

"true"

jupyterhub.singleuser.storage.extraVolumeMounts[0].mountPath

string

"/etc/dask"

jupyterhub.singleuser.storage.extraVolumeMounts[0].name

string

"dask"

jupyterhub.singleuser.storage.extraVolumeMounts[1].mountPath

string

"/opt/lsst/software/jupyterlab/panda"

jupyterhub.singleuser.storage.extraVolumeMounts[1].name

string

"idds-config"

jupyterhub.singleuser.storage.extraVolumeMounts[2].mountPath

string

"/tmp"

jupyterhub.singleuser.storage.extraVolumeMounts[2].name

string

"tmp"

jupyterhub.singleuser.storage.extraVolumeMounts[3].mountPath

string

"/opt/lsst/software/jupyterlab/butler-secret"

jupyterhub.singleuser.storage.extraVolumeMounts[3].name

string

"butler-secret"

jupyterhub.singleuser.storage.extraVolumeMounts[4].mountPath

string

"/opt/lsst/software/jupyterlab/environment"

jupyterhub.singleuser.storage.extraVolumeMounts[4].name

string

"lab-environment"

jupyterhub.singleuser.storage.extraVolumeMounts[5].mountPath

string

"/etc/passwd"

jupyterhub.singleuser.storage.extraVolumeMounts[5].name

string

"passwd"

jupyterhub.singleuser.storage.extraVolumeMounts[5].readOnly

bool

true

jupyterhub.singleuser.storage.extraVolumeMounts[5].subPath

string

"passwd"

jupyterhub.singleuser.storage.extraVolumeMounts[6].mountPath

string

"/etc/group"

jupyterhub.singleuser.storage.extraVolumeMounts[6].name

string

"group"

jupyterhub.singleuser.storage.extraVolumeMounts[6].readOnly

bool

true

jupyterhub.singleuser.storage.extraVolumeMounts[6].subPath

string

"group"

jupyterhub.singleuser.storage.extraVolumes[0].configMap.name

string

"dask"

jupyterhub.singleuser.storage.extraVolumes[0].name

string

"dask"

jupyterhub.singleuser.storage.extraVolumes[1].configMap.name

string

"idds-config"

jupyterhub.singleuser.storage.extraVolumes[1].name

string

"idds-config"

jupyterhub.singleuser.storage.extraVolumes[2].emptyDir

object

{}

jupyterhub.singleuser.storage.extraVolumes[2].name

string

"tmp"

jupyterhub.singleuser.storage.extraVolumes[3].name

string

"butler-secret"

jupyterhub.singleuser.storage.extraVolumes[3].secret.secretName

string

"butler-secret"

jupyterhub.singleuser.storage.extraVolumes[4].configMap.defaultMode

int

420

jupyterhub.singleuser.storage.extraVolumes[4].configMap.name

string

"lab-environment"

jupyterhub.singleuser.storage.extraVolumes[4].name

string

"lab-environment"

jupyterhub.singleuser.storage.extraVolumes[5].configMap.defaultMode

int

420

jupyterhub.singleuser.storage.extraVolumes[5].configMap.name

string

"passwd"

jupyterhub.singleuser.storage.extraVolumes[5].name

string

"passwd"

jupyterhub.singleuser.storage.extraVolumes[6].configMap.defaultMode

int

420

jupyterhub.singleuser.storage.extraVolumes[6].configMap.name

string

"group"

jupyterhub.singleuser.storage.extraVolumes[6].name

string

"group"

jupyterhub.singleuser.storage.type

string

"none"

network_policy.enabled

bool

true