Karim BoumedhelandSoam Vasani
fa810e6f80
tested fission on openshift 3.7.0 and installed fine, without having to use openshift variables those variables were used prior to switching to custom resource definitions, and as such are obsolete
83 lines
3.1 KiB
Markdown
83 lines
3.1 KiB
Markdown
# Fission
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[Fission](http://fission.io/) is a framework for serverless functions on Kubernetes.
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## Prerequisites
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- Kubernetes 1.8 or later
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## Helm charts
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The following table lists two helm charts for Fission.
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| Parameter | Description |
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| ---------------| ---------------------------------------------------------------------------------------|
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| `fission-core` | FaaS essentials, and triggers for HTTP, Timers and Kubernetes Watches |
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| `fission-all` | Log aggregation with fluentd and InfluxDB; NATS for message queue triggers; Fission-UI |
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## Installing the chart
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To install the chart with the release name `my-release`,
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```bash
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$ helm install --name my-release fission-all
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```
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## Uninstalling the chart
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To uninstall/delete chart,
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```bash
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$ helm delete my-release
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```
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## Configuration
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The following table lists the configurable parameters of the Fission chart and their default values.
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| Parameter | Description | Default |
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| ------------------- | ------------------------------------------ | ------------------------ |
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| `serviceType` | Type of service to use | `LoadBalancer`. |
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| `image` | Fission image | `fission/fission-bundle` |
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| `imageTag` | Fission image tag | `alpha20170124` |
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| `fetcherImage` | Fission fetcher image | `fission/fetcher` |
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| `fetcherImageTag` | Fission fetcher image tag | `latest` |
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| `controllerPort` | Fission Controller Service Port | `31313` |
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| `routerPort` | Fission Router Service Port | `31314` |
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| `functionNamespace` | Namespace for Fission functions | `fission-function` |
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| `builderNamespace` | Namespace for Fission environment builders | `fission-builder` |
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* Extra configuration for `fission-all`
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| Parameter | Description | Default |
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| ---------------------- | --------------------------- | -------------------------- |
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| `logger.influxdbAdmin` | Log database admin username | `admin`. |
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| `logger.fluentdImage` | Logger fluentd image | `fission/fluentd` |
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| `fissionUiImage` | Fission ui image | `fission/fission-ui:0.1.0` |
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| `nats.authToken` | Nats streaming auth token | `defaultFissionAuthToken` |
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| `nats.clusterID` | Nats streaming clusterID | `fissionMQTrigger` |
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
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```bash
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$ helm install --name my-release --set image=custom/fission-bundle,imageTag=v1 fission-all
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```
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If you're using minikube, set serviceType to NodePort:
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```bash
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$ helm install --name my-release --set serviceType=NodePort fission-all
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```
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You can also set parameters with a yaml file (see values.yaml for
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what it should look like):
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```bash
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$ helm install --name my-release -f values.yaml fission-all
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```
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