Namespace |
Select the namespace to which the Service belongs. |
Service Name |
Enter a name for the Service. |
Image Name |
To select an image, click Select Image. In the dialog box that appears, select an image and click OK. You can also enter the address of a private image registry. The address must be
in the domainname/namespace/imagename:tag format. In this example, the address is registry.cn-hangzhou.aliyuncs.com/knative-sample/helloworld-go.
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Image Version |
To select an image version, click Select Image Version. In this example, the image version is 73fbdd56.
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Access Protocol |
HTTP and gRPC are supported.
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Container Port |
The container port that you want to expose. The port number must be in the range of
1 to 65535.
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Internal Access Only |
If you select Internal Access Only, the Knative Service cannot be accessed over the Internet.
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Maximum Concurrent Requests |
Set the maximum number of concurrent requests supported by the container. The default
value is 0. This indicates that the number of concurrent requests is unlimited.
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Minimum Pods |
Set the minimum number of pods that must be kept running when no request is received.
If you set this parameter to 0, the number of running pods is reduced to zero when
no request is received.
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Maximum Pods |
Set the maximum number of pods that are allowed to run.
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Resource Limit |
Set the maximum amount of CPU, memory, and GPU resources that can be allocated to
the Knative Service. This prevents the Service from occupying an excessive amount
of resources. CPU usage is measured in cores. Memory usage is measured in bytes or
mebibytes.
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Lifecycle |
You can set the Command and Parameter parameters. Take note of the following limits:
- If Command and Parameter are not set, the default values of Command and Parameter
in the image configurations are used.
- If you set only Parameter, the default value of Command in the image configurations
and the specified value of Parameter are used.
- If you set both Command and Parameter, the default values of Command and Parameter
in the image configurations are overwritten by the specified values.
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Environment Variables |
Set environment variables in key-value pairs.
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Volume |
You can mount local storage volumes and persistent volume claims (PVCs) to the container.
- Add Local Storage: You can select HostPath, ConfigMap, Secret, or EmptyDir. The specified
volume is mounted to a path in the container. For more information, see Volumes.
- Add PVC: Select Cloud Storage.
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