mirror of
https://github.com/helm/charts.git
synced 2026-08-23 22:37:45 +00:00
AdamDang
747b6763ed
* add version for dask-distributed add version for dask-distributed * Typo fix in dask-distributed/README.md Typo fix in dask-distributed/README.md
91 lines
5.6 KiB
Markdown
91 lines
5.6 KiB
Markdown
# Deprecated
|
|
|
|
This chart has been deprecated.
|
|
|
|
See the chart in `stable/dask` instead.
|
|
|
|
|
|
# Dask Distributed Helm Chart
|
|
|
|
Dask Distributed allows distributed computation in Python the chart also includes a single user Jupyter Notebook.
|
|
|
|
* https://github.com/dask/distributed
|
|
* http://jupyter.org/
|
|
|
|
## Chart Details
|
|
This chart will do the following:
|
|
|
|
* 1 x Dask scheduler with port 8786 (scheduler) and 80 (Web UI) exposed on an external LoadBalancer
|
|
* 3 x Dask workers that connect to the scheduler
|
|
* 1 x Jupyter notebook with port 80 exposed on an external LoadBalancer
|
|
* All using Kubernetes Deployments
|
|
|
|
## Installing the Chart
|
|
|
|
To install the chart with the release name `my-release`:
|
|
|
|
```bash
|
|
$ helm install --name my-release stable/dask-distributed
|
|
```
|
|
|
|
## Configuration
|
|
|
|
The following tables list the configurable parameters of the Dask chart and their default values.
|
|
|
|
### Dask scheduler
|
|
|
|
| Parameter | Description | Default |
|
|
| -------------------------- | ---------------------------------- | ---------------------------------------------------------- |
|
|
| `scheduler.name` | Dask master name | `dask-master` |
|
|
| `scheduler.image` | Container image name | `dask2/dask` |
|
|
| `scheduler.imageTag` | Container image tag | `latest` |
|
|
| `scheduler.replicas` | k8s deployment replicas | `1` |
|
|
| `scheduler.component` | k8s selector key | `dask-scheduler` |
|
|
| `scheduler.cpu` | container requested cpu | `500m` |
|
|
| `scheduler.containerPort` | Container listening port | `8786` |
|
|
| `scheduler.resources` | Container resources | `{}` |
|
|
|
|
### Dask webUI
|
|
|
|
| Parameter | Description | Default |
|
|
|-----------------------|----------------------------------|----------------------------------------------------------|
|
|
| `webUI.name` | Dask webui name | `dask-webui` |
|
|
| `webUI.servicePort` | k8s service port | `8787` |
|
|
| `webUI.containerPort` | Container listening port | `8787` |
|
|
|
|
### Dask worker
|
|
|
|
| Parameter | Description | Default |
|
|
| ----------------------- | ------------------------------------ | ---------------------------------------------------------- |
|
|
| `worker.name` | Dask worker name | `dask-worker` |
|
|
| `worker.image` | Container image name | `daskdev/dask` |
|
|
| `worker.imageTag` | Container image tag | `1.5.1_v3` |
|
|
| `worker.replicas` | k8s hpa and deployment replicas | `3` |
|
|
| `worker.replicasMax` | k8s hpa max replicas | `10` |
|
|
| `worker.component` | k8s selector key | `dask-worker` |
|
|
| `worker.containerPort` | Container listening port | `7077` |
|
|
| `worker.resources` | Container resources | `{}` |
|
|
|
|
### jupyter
|
|
|
|
| Parameter | Description | Default |
|
|
|-------------------------|----------------------------------|----------------------------------------------------------|
|
|
| `jupyter.name` | jupyter name | `jupyter` |
|
|
| `jupyter.image` | Container image name | `jupyter/base-notebook` |
|
|
| `jupyter.imageTag` | Container image tag | `11be019e4079` |
|
|
| `jupyter.replicas` | k8s deployment replicas | `1` |
|
|
| `jupyter.component` | k8s selector key | `jupyter` |
|
|
| `jupyter.servicePort` | k8s service port | `80` |
|
|
| `jupyter.containerPort` | Container listening port | `8888` |
|
|
| `jupyter.resources` | Container resources | `{}` |
|
|
|
|
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
|
|
|
|
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/dask
|
|
```
|
|
|
|
> **Tip**: You can use the default [values.yaml](values.yaml)
|