Ankit ChawlaandGitHub
b80b41e1fd
* Added variable to enable or disable archivePruner * Made fixes according to code review comments * Minor changes
744 lines
24 KiB
YAML
744 lines
24 KiB
YAML
## Fission chart configuration
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##
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## serviceType to consider while creating Fission Controller service.
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## For minikube/kind, set this to NodePort, elsewhere use LoadBalancer or ClusterIP.
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##
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serviceType: ClusterIP
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## routerServiceType to consider while creating Fission Router service.
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## For minikube, set this to NodePort, elsewhere use LoadBalancer or ClusterIP.
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##
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routerServiceType: LoadBalancer
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## repository represents base repository for images used in the chart.
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## Keep it empty for using existing local image
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##
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repository: index.docker.io
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## image represents the base image fission-bundle used by multiple Fission components.
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## We alter arguments to the image to run a particular component.
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##
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image: fission/fission-bundle
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## imageTag represents the tag of the base image fission-bundle used by multiple Fission components.
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## It is also used by the chart to identify version of the few more images apart from fission-bundle.
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## Keep it empty for using latest tag.
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##
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imageTag: v1.16.0
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## pullPolicy represents the pull policy to use for images in the chart.
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##
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pullPolicy: IfNotPresent
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## imageppullsecrets
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imagePullSecrets: []
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## priorityClassName represents the priority class name to use for Fission components.
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## Refer to https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
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## executor.priorityClassName takes precedence over this value for executor.
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## router.priorityClassName takes precedence over this value for router.
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##
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priorityClassName: ""
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## terminationMessagePath is the path at which the pod termination message will be written.
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## executor.terminationMessagePath takes precedence over this value for executor.
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## router.terminationMessagePath takes precedence over this value for router.
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##
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terminationMessagePath: /dev/termination-log
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## terminationMessagePolicy is the policy for the termination message.
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## executor.terminationMessagePolicy takes precedence over this value for executor.
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## router.terminationMessagePolicy takes precedence over this value for router.
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##
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terminationMessagePolicy: File
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## controllerPort represents the port at which the Fission controller service should be exposed.
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##
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controllerPort: 31313
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## routerPort represents the port at which the Fission Router service should be exposed.
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##
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routerPort: 31314
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## functionNamespace represents the namespace in which Fission Function resources will be created.
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## This is different from the release namespace.
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##
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functionNamespace: fission-function
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## builderNamespace represents the namespace in which Fission Builder resources will be created.
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## This is different from the release namespace.
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##
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builderNamespace: fission-builder
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## defaultNamespace represents the default namespace in Kubernetes.
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##
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defaultNamespace: default
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## createNamespace decides to create namespaces by the chart.
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## If set to true, functionNamespace and builderNamespace namespaces mentioned above will be created by the chart.
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## Set to false if you want to create the namespaces manually.
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##
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createNamespace: true
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## enableIstio indicates whether to enable istio integration.
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##
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enableIstio: false
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## fetcher is a light weight component that helps in running functions.
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## fetcher helps in fetching function source code/build and uploading it when function is invoked.
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##
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fetcher:
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## image represents the image of the fetcher component.
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image: fission/fetcher
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## imageTag represents the tag of the image of the fetcher component.
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imageTag: v1.16.0
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## Fetcher is only for to downloading or uploading archive.
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## Normally, you don't need to change the value here, unless necessary.
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##
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resource:
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## cpu represents the cpu resource required by the fetcher component.
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##
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cpu:
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requests: "10m"
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## Low CPU limits will increases the function specialization time.
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limits: ""
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## mem represents the memory resource required by the fetcher component.
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##
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mem:
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requests: "16Mi"
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limits: ""
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## executor is responsible for providing resources to your functions.
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##
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executor:
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## executor priorityClassName
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## Ref. https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
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## Recommended to use system-cluster-critical for executor pods.
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##
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priorityClassName: ""
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## terminationMessagePath is the path at which the file to which the executor will write a message upon termination.
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##
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terminationMessagePath: ""
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## terminationMessagePolicy is the policy for the executor termination message.
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##
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terminationMessagePolicy: ""
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## adoptExistingResources decides whether to adopt existing resources when executor restarts or Fission is redeployed.
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##
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adoptExistingResources: false
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## podReadyTimeout represents the timeout in seconds for waiting for pod to become ready.
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## This is applicable to Pool Manager executor type only.
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##
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podReadyTimeout: 300s
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## router is responsible for routing function calls to the appropriate function.
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##
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router:
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## router priorityClassName
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## Ref. https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
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## Recommended to use system-cluster-critical for router pods.
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##
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priorityClassName: ""
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## terminationMessagePath is the path at which the file to which the router will write a message upon termination.
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##
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terminationMessagePath: ""
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## terminationMessagePolicy is the policy for the router termination message.
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##
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terminationMessagePolicy: ""
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## deployAsDaemonSet decides whether to deploy router as a DaemonSet or a Deployment.
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##
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deployAsDaemonSet: false
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## svcAddressMaxRetries is the max times for router to retry with a specific function service address
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##
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svcAddressMaxRetries: 5
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## svcAddressUpdateTimeout is the timeout setting for a goroutine to wait for the update of a service entry.
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##
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svcAddressUpdateTimeout: 30s
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## unTapServiceTimeout is the timeout used in the request context of unTapService.
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## unTapService is called to free up the resources once the function invocation is done.
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##
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unTapServiceTimeout: 3600s
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## displayAccessLog display endpoing access logs
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## Please be aware of enabling logging endpoint access log, it increases
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## router resource utilization when under heavy workloads.
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##
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displayAccessLog: false
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## svcAnnotations is the annotations to be added to the service resource created for router.
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##
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# svcAnnotations:
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# cloud.google.com/load-balancer-type: Internal
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## useEncodedPath decideds to match encoded path.
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## If true, "/foo%2Fbar" will match the path "/{var}";
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## Otherwise, it will match the path "/foo/bar".
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## For details, see: https://github.com/fission/fission/issues/1317
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##
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useEncodedPath: false
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roundTrip:
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## If true, router will disable the HTTP keep-alive which result in performance degradation.
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## But it ensures that router can redirect new coming requests to new function pods.
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##
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## If false, router will enable transport keep-alive feature for better performance.
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## However, the drawback is it takes longer to switch to newly created function pods
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## if using newdeploy as executor type for function. If you want to preserve the
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## performance while keeping the short switching time to new function, you can create
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## an environment with short grace period by setting flag "--graceperiod" (default 360s),
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## so that kubernetes will be able to reap old function pod quickly.
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##
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## For details, see https://github.com/fission/fission/issues/723
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##
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disableKeepAlive: false
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## keepAliveTime is period for an active network connection to function pod.
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##
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keepAliveTime: 30s
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## timeout is HTTP transport request timeout
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##
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timeout: 50ms
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## The length of request timeout will multiply with timeoutExponent after each retry
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##
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timeoutExponent: 2
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## maxRetries defines no of retries of a failed request
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##
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maxRetries: 10
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## Extend the container specs for the core fission pods.
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## Can be used to add things like affinty/tolerations/nodeSelectors/etc.
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## For example:
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## extraCoreComponentPodConfig:
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## affinity:
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## nodeAffinity:
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## requiredDuringSchedulingIgnoredDuringExecution:
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## nodeSelectorTerms:
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## - matchExpressions:
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## - key: capability
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## operator: In
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## values:
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## - app
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##
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#extraCoreComponentPodConfig:
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# affinity:
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# tolerations:
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# nodeSelector:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## The builder manager watches the package & environments CRD changes and manages the builds of function source code.
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##
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buildermgr:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## controller is the component that the client talks to.
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## It contains CRUD APIs for functions, triggers, environments, Kubernetes event watches, etc. and proxy APIs to internal 3rd-party services.
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##
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controller:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## kubewatcher watches the Kubernetes API and invokes functions associated with watches, sending the watch event to the function.
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##
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kubewatcher:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## The storage service is the home for all archives of packages with sizes larger than 256KB.
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##
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storagesvc:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Archive pruner removes archives from storage which are not referenced by any package.
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archivePruner:
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enabled: true
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## Run prune routine at interval (in minutes)
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interval: 60
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## The timer works like kubernetes CronJob but instead of creating a pod to do the task
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## It sends a request to router to invoke the function.
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##
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timer:
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## Pod resources as:
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## resources:
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## limits:
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## cpu: <tbd>
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## memory: <tbd>
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## requests:
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## cpu: <tbd>
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## memory: <tbd>
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##
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resources: {}
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## Security Context
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## It holds pod-level and container level security configuration.
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## This is an experimental section, please verify before enabling in production.
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## Ref: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1
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securityContext:
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enabled: false
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## Mark it false, if you want to stop the non root user validation
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runAsNonRoot: true
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fsGroup: 10001
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runAsUser: 10001
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runAsGroup: 10001
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## Kafka: enable and configure the details
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##
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kafka:
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enabled: false
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## note: below link is only for reference.
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## Please use the brokers link for your kafka here.
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##
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brokers: "broker.kafka:9092" # or your-bootstrap-server.kafka:9092/9093
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## Sample config for authentication
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## authentication:
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## tls:
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## enabled: true
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## caCert: 'auth/kafka/ca.crt'
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## userCert: 'auth/kafka/user.crt'
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## userKey: 'auth/kafka/user.key'
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##
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authentication:
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tls:
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enabled: false
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## InsecureSkipVerify controls whether a client verifies the server's certificate chain and host name.
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## Warning: Setting this to true, makes TLS susceptible to man-in-the-middle attacks
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##
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insecureSkipVerify: false
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## path to certificate containing public key of CA authority
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##
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caCert: ""
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## path to certificate containing public key of the user signed by CA authority
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##
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userCert: ""
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## path to private key of the user
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##
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userKey: ""
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## version of Kafka broker
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## For 0.x it must be a string in the format
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## "major.minor.veryMinor.patch" example: 0.8.2.0
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## For 1.x it must be a string in the format
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## "major.major.veryMinor" example: 2.0.1
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## Should be >= 0.11.2.0 to enable Kafka record headers support
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##
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# version: "0.11.2.0"
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serviceMonitor:
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enabled: false
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##namespace in which you want to deploy servicemonitor
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##
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namespace: ""
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## Persist data to a persistent volume.
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##
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persistence:
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## If true, fission will create/use a Persistent Volume Claim unless storageType is set to s3
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## If false, use emptyDir
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##
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enabled: true
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## Must be set to either local or S3.
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## If storateType is set(other than local), one of its backend configuration must be set as below.
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##
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#storageType: local | s3
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## Sample configuration for AWS s3 storage backend
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##
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# s3:
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# bucketName: <awsBucketName>
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# subDir: <sub directory within a bucket>
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# accessKeyId: <awsAccessKeyId>
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# secretAccessKey: <awsSecretAccessKey>
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# region: <awsRegion>
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## A manually managed Persistent Volume Claim name
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## Requires persistence.enabled: true
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## If defined, PVC must be created manually before volume will be bound
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##
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# existingClaim:
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## If defined, storageClassName: <storageClass>
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## If set to "-", storageClassName: "", which disables dynamic provisioning
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## If undefined (the default) or set to null, no storageClassName spec is
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## set, choosing the default provisioner. (gp2 on AWS, standard on
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## GKE, AWS & OpenStack)
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##
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# storageClass: "-"
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accessMode: ReadWriteOnce
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size: 8Gi
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## Extend the container specs for the core fission pods.
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## Can be used to add things like affinty/tolerations/nodeSelectors/etc.
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## For example:
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## extraCoreComponentPodConfig:
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## affinity:
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## nodeAffinity:
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## requiredDuringSchedulingIgnoredDuringExecution:
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## nodeSelectorTerms:
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## - matchExpressions:
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## - key: capability
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## operator: In
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## values:
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## - app
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##
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#extraCoreComponentPodConfig:
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# affinity:
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# tolerations:
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# nodeSelector:
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## Analytics let us count how many people installed fission. Set to
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## false to disable analytics.
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##
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analytics: true
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## Internally used for generating an analytics job for non-helm installs
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##
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analyticsNonHelmInstall: false
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## Google Analytics Tracking ID
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##
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gaTrackingID: UA-196546703-1
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## Logger config
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## This would be used if influxdb is enabled
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##
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logger:
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influxdbAdmin: "admin"
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fluentdImageRepository: index.docker.io
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fluentdImage: fluent/fluent-bit
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fluentdImageTag: 1.8.8
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## Fluent-bit writes/reads it’s own sqlite database to record a history of tracked
|
||
## files and a state of offsets, this is very useful to resume a state if the ser-
|
||
## vice is restarted. For Kubernetes environment with constraints like OpenShift,
|
||
## the containers are limited to write hostPath volume. Hence, we have to enable
|
||
## security context and set privileged to true.
|
||
##
|
||
enableSecurityContext: false
|
||
|
||
## Enable PodSecurityPolicies to allow privileged container
|
||
## Only required in some clusters and when enableSecurityContext is true
|
||
##
|
||
podSecurityPolicy:
|
||
enabled: false
|
||
|
||
## Configure additional capabilities
|
||
##
|
||
additionalCapabilities:
|
||
# example values for linkerd
|
||
#- NET_RAW
|
||
#- NET_ADMIN
|
||
|
||
## Enable InfluxDB
|
||
##
|
||
influxdb:
|
||
enabled: false
|
||
image: influxdb:1.8
|
||
|
||
## Allow user to override busybox image used in fluent-bit init container
|
||
##
|
||
busyboxImage: busybox
|
||
|
||
## Archive pruner is a garbage collector for archives on the fission storage service.
|
||
## This interval configures the frequency at which it runs inside the storagesvc pod.
|
||
## The value is in minutes.
|
||
##
|
||
|
||
preUpgradeChecks:
|
||
## Run pre-install/pre-upgrade checks if true
|
||
##
|
||
enabled: true
|
||
## pre-install/pre-upgrade checks live in this image
|
||
##
|
||
image: fission/pre-upgrade-checks
|
||
## pre-install/pre-upgrade checks image version
|
||
##
|
||
imageTag: v1.16.0
|
||
|
||
## Fission post-install/post-upgrade reporting live in this image
|
||
##
|
||
postInstallReportImage: fission/reporter
|
||
|
||
## If there are any pod specialization errors when a function is triggered, the error
|
||
## summary is returned as part of http response if this is set to true.
|
||
##
|
||
debugEnv: false
|
||
|
||
## Prometheus related configuration to query metrics
|
||
##
|
||
prometheus:
|
||
## please assign the prometheus service URL
|
||
## that is accessible by Fission components.
|
||
## This is mainly used to enable canary deployment.
|
||
##
|
||
serviceEndpoint: ""
|
||
|
||
## set this flag to true if you need canary deployment feature
|
||
##
|
||
canaryDeployment:
|
||
enabled: false
|
||
|
||
## Enable authentication for fission function invocation via Fission router
|
||
##
|
||
authentication:
|
||
## set this flag to true if you need authentication
|
||
## for all function invocations
|
||
## default 'false'
|
||
##
|
||
enabled: false
|
||
## authUriPath defines authentication endpoint path
|
||
## via router
|
||
## default '/auth/login'
|
||
##
|
||
authUriPath:
|
||
## authUsername is used as a username for authentication
|
||
## default 'admin'
|
||
##
|
||
authUsername: admin
|
||
## jwtSigningKey is the signing key used for
|
||
## signing the JWT token
|
||
##
|
||
jwtSigningKey: serverless
|
||
## jwtExpiryTime is the JWT expiry time
|
||
## in seconds
|
||
## default '120'
|
||
##
|
||
jwtExpiryTime:
|
||
## jwtIssuer is the issuer of JWT
|
||
## default 'fission'
|
||
##
|
||
jwtIssuer: fission
|
||
|
||
## Use the following flags to enable OpenTracing.
|
||
## Note: OpenTracing support will be removed in an upcoming release.
|
||
## Please prefer using OpenTelemetry instead.
|
||
##
|
||
openTracing:
|
||
## set this flag to true if you wish to enable OpenTracing
|
||
##
|
||
enabled: false
|
||
|
||
## if enabled is true, the variable is endpoint of Jaeger collector in the format shown below
|
||
##
|
||
#collectorEndpoint: "http://jaeger-collector.jaeger.svc:14268/api/traces?format=jaeger.thrift"
|
||
|
||
## uniformly sample traces with the given probabilistic sampling rate
|
||
##
|
||
#samplingRate: 0.75
|
||
|
||
## OpenTelemetry is a set of tools for collecting, analyzing, and visualizing
|
||
## distributed tracing data across function calls.
|
||
##
|
||
openTelemetry:
|
||
## Use this flag to set the collector endpoint for OpenTelemetry.
|
||
## The variable is endpoint of the collector in the format shown below.
|
||
## otlpCollectorEndpoint: "otel-collector.observability.svc:4317"
|
||
##
|
||
otlpCollectorEndpoint: ""
|
||
## Set this flag to false if you are using secure endpoint for the collector.
|
||
##
|
||
otlpInsecure: true
|
||
## Key-value pairs to be used as headers associated with gRPC or HTTP requests to the collector.
|
||
## Eg. otlpHeaders: "key1=value1,key2=value2"
|
||
##
|
||
otlpHeaders: ""
|
||
## Supported samplers:
|
||
## always_on - Sampler that always samples spans, regardless of the parent span's sampling decision.
|
||
## always_off - Sampler that never samples spans, regardless of the parent span's sampling decision.
|
||
## traceidratio - Sampler that samples probabalistically based on rate.
|
||
## parentbased_always_on - (default if empty) Sampler that respects its parent span's sampling decision, but otherwise always samples.
|
||
## parentbased_always_off - Sampler that respects its parent span's sampling decision, but otherwise never samples.
|
||
## parentbased_traceidratio - Sampler that respects its parent span's sampling decision, but otherwise samples probabalistically based on rate.
|
||
##
|
||
tracesSampler: "parentbased_traceidratio"
|
||
## Each Sampler type defines its own expected input, if any.
|
||
## Currently we get trace ratio for the case of,
|
||
## 1. traceidratio
|
||
## 2. parentbased_traceidratio
|
||
## Sampling probability, a number in the [0..1] range, e.g. "0.1". Default is 0.1.
|
||
##
|
||
tracesSamplingRate: "0.1"
|
||
## Supported providers:
|
||
## tracecontext - W3C Trace Context
|
||
## baggage - W3C Baggage
|
||
## b3 - B3 Single
|
||
## b3multi - B3 Multi
|
||
## jaeger - Jaeger uber-trace-id header
|
||
## xray - AWS X-Ray (third party)
|
||
## ottrace - OpenTracing Trace (third party)
|
||
##
|
||
propagators: "tracecontext,baggage"
|
||
|
||
## Message Queue Trigger Kind, KEDA: enable and configuration
|
||
##
|
||
mqt_keda:
|
||
enabled: true
|
||
connector_images:
|
||
kafka:
|
||
image: fission/keda-kafka-http-connector
|
||
tag: v0.10
|
||
rabbitmq:
|
||
image: fission/keda-rabbitmq-http-connector
|
||
tag: v0.9
|
||
awskinesis:
|
||
image: fission/keda-aws-kinesis-http-connector
|
||
tag: v0.9
|
||
aws_sqs:
|
||
image: fission/keda-aws-sqs-http-connector
|
||
tag: v0.9
|
||
nats_steaming:
|
||
image: fission/keda-nats-streaming-http-connector
|
||
tag: v0.11
|
||
gcp_pubsub:
|
||
image: fission/keda-gcp-pubsub-http-connector
|
||
tag: v0.4
|
||
redis:
|
||
image: fission/keda-redis-http-connector
|
||
tag: v0.2
|
||
|
||
## Pod resources as:
|
||
## resources:
|
||
## limits:
|
||
## cpu: <tbd>
|
||
## memory: <tbd>
|
||
## requests:
|
||
## cpu: <tbd>
|
||
## memory: <tbd>
|
||
##
|
||
resources: {}
|
||
|
||
## Enable Pprof based profiling used mostly by Fission developers
|
||
##
|
||
pprof:
|
||
enabled: false
|