values.yaml

---
# nameOverride: dask
# fullnameOverride: dask

scheduler:
  name: scheduler  # Dask scheduler name.
  image:
    repository: "daskdev/dask"  # Container image repository.
    tag: 2.30.0  # Container image tag.
    pullPolicy: IfNotPresent  # Container image pull policy.
    pullSecrets:  # Container image [pull secrets](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/).
    #  - name: regcred
  replicas: 1  # Number of schedulers (should always be 1).
  serviceType: "ClusterIP" # Scheduler service type. Set to `LoadBalancer` to expose outside of your cluster.
  # serviceType: "NodePort"
  # serviceType: "LoadBalancer"
  loadBalancerIP: null  # Some cloud providers allow you to specify the loadBalancerIP when using the `LoadBalancer` service type. If your cloud does not support it this option will be ignored.
  servicePort: 8786 # Scheduler service internal port.
  serviceAnnotations: {} # Scheduler service annotations.
  extraArgs: [] # Extra CLI arguments to be passed to the scheduler
    # - --preload
    # - scheduler-setup.py
  resources: {}  # Scheduler pod resources. See `values.yaml` for example values.
  #  limits:
  #    cpu: 1.8
  #    memory: 6G
  #  requests:
  #    cpu: 1.8
  #    memory: 6G
  tolerations: []  # Tolerations.
  affinity: {}  # Container affinity.
  nodeSelector: {}  # Node Selector.
  securityContext: {}  # Security Context.
  # serviceAccountName: ""

webUI:
  name: webui  # Dask webui name.
  servicePort: 80 # webui service internal port.
  ingress:
    enabled: false  # Enable ingress.
    tls: false  # Ingress should use TLS.
    # secretName: dask-scheduler-tls
    hostname: dask-ui.example.com  # Ingress hostname.
    annotations:  # Ingress annotations. See `values.yaml` for example values.
      # kubernetes.io/ingress.class: "nginx"
      # secretName: my-tls-cert
      # kubernetes.io/tls-acme: "true"

worker:
  name: worker  # Dask worker name.
  image:
    repository: "daskdev/dask"  # Container image repository.
    tag: 2.30.0  # Container image tag.
    pullPolicy: IfNotPresent  # Container image pull policy.
    dask_worker: "dask-worker"  # Dask worker command. E.g `dask-cuda-worker` for GPU worker.
    pullSecrets:  # Container image [pull secrets](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/).
    #  - name: regcred
  replicas: 3  # Number of workers.
  default_resources:  # overwritten by resource limits if they exist
    cpu: 1  # Default CPU (DEPRECATED use `resources`).
    memory: "4GiB"  # Default memory (DEPRECATED use `resources`).
  env:  # Environment variables. See `values.yaml` for example values.
  #  - name: EXTRA_APT_PACKAGES
  #    value: build-essential openssl
    - name: EXTRA_CONDA_PACKAGES
      value: python==3.7 -c conda-forge
    - name: EXTRA_PIP_PACKAGES
      value: prefect==0.14.1 --upgrade
  extraArgs: [] # Extra CLI arguments to be passed to the worker
    # - --preload
    # - worker-setup.py
  resources: {}  # Worker pod resources. See `values.yaml` for example values.
  #  limits:
  #    cpu: 1
  #    memory: 3G
  #    nvidia.com/gpu: 1
  #  requests:
  #    cpu: 1
  #    memory: 3G
  #    nvidia.com/gpu: 1
  mounts: {} # Worker Pod volumes and volume mounts, mounts.volumes follows kuberentes api v1 Volumes spec. mounts.volumeMounts follows kubernetesapi v1 VolumeMount spec
  #  volumes:
  #    - name: data
  #      emptyDir: {}
  #  volumeMounts:
  #    - name: data
  #      mountPath: /data
  annotations: {}  # Annotations
  tolerations: []  # Tolerations.
  affinity: {}  # Container affinity.
  nodeSelector: {}  # Node Selector.
  securityContext: {}  # Security Context.
  # serviceAccountName: ""
  # port: ""
  #  this option overrides "--nthreads" on workers, which defaults to resources.limits.cpu / default_resources.limits.cpu
  #  use it if you need to limit the amount of threads used by multicore workers, or to make workers with non-whole-number cpu limits
  # threads_per_worker: 1