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wrongerror
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change the function access method from Domain to Gateway
Signed-off-by: wrongerror <wangyifei@kubesphere.io>
1 parent d11caf0 commit 253bbc7

4 files changed

Lines changed: 70 additions & 29 deletions

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‎.gitignore‎

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# Dependency directories (remove the comment below to include it)
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# vendor/
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.idea/
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.vscode/
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.venv/
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‎functions/knative/hello-world-go/README.md‎

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```shell
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kubectl get functions.core.openfunction.io
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NAME BUILDSTATE SERVINGSTATE BUILDER SERVING URL AGE
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function-sample Succeeded Running builder-jgnzp serving-q6wdp http://openfunction.io/default/function-sample 22m
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NAME BUILDSTATE SERVINGSTATE BUILDER SERVING ADDRESS AGE
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function-sample Succeeded Running builder-jgnzp serving-q6wdp http://function-sample.default.ofn.io/ 22m
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```
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The `URL` is the address provided by the OpenFunction Domain that can be accessed. To access the function via this URL address, you need to make sure that DNS can resolve this address.
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The `Function.status.addresses` field provides various methods for accessing functions.
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Get `Function` addresses by running following command:
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```shell
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kubectl get function function-sample -o=jsonpath='{.status.addresses}'
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```
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You will get the following address:
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```json
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[{"type":"External","value":"http://function-sample.default.ofn.io/"},
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{"type":"Internal","value":"http://function-sample.default.svc.cluster.local/"}]
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```
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> You can use the following command to create a pod in the cluster and access the function from the pod:
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>
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> ```shell
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> kubectl run curl --image=radial/busyboxplus:curl -i --tty
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> ```
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Access the function via `URL`:
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Access functions by the internal address:
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```shell
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[ root@curl:/ ]$ curl http://openfunction.io.svc.cluster.local/default/function-sample/World
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Hello, World!
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[ root@curl:/ ]$ curl http://openfunction.io.svc.cluster.local/default/function-sample/OpenFunction
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[ root@curl:/ ]$ curl http://function-sample.default.svc.cluster.local/OpenFunction
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Hello, OpenFunction!
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```
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Access functions by the external address:
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> To access the function via the Address of type `External` in `Funtion.status`, you should configure local domain first, see [Configure Local Domain](https://openfunction.dev/docs/concepts/networking/local-domain).
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```shell
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[ root@curl:/ ]$ curl http://function-sample.default.ofn.io/World
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Hello, World!
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```
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There is also an alternative way to trigger the function via the access address provided by the Knative Services:
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‎functions/knative/multiple-functions-go/README.md‎

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kubectl get functions.core.openfunction.io
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NAME BUILDSTATE SERVINGSTATE BUILDER SERVING URL AGE
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function-sample Succeeded Running builder-jgnzp serving-q6wdp http://openfunction.io/default/function-sample 22m
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function-sample Succeeded Running builder-jgnzp serving-q6wdp http://function-sample.default.ofn.io/ 22m
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```
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The `URL` is the address provided by the OpenFunction Domain that can be accessed. To access the function via this URL address, you need to make sure that DNS can resolve this address.
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The `Function.status.addresses` field provides various methods for accessing functions.
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Get `Function` addresses by running following command:
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```shell
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kubectl get function function-sample -o=jsonpath='{.status.addresses}'
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```
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You will get the following address:
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```json
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[{"type":"External","value":"http://function-sample.default.ofn.io/"},
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{"type":"Internal","value":"http://function-sample.default.svc.cluster.local/"}]
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```
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> You can use the following command to create a pod in the cluster and access the function from the pod:
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>
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> ```shell
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> kubectl run curl --image=radial/busyboxplus:curl -i --tty
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> ```
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Access the function via `URL`:
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Access functions by the internal address:
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```shell
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[ root@curl:/ ]$ curl http://openfunction.io.svc.cluster.local/default/function-sample/foo
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[ root@curl:/ ]$ curl http://function-sample.default.svc.cluster.local/foo
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{"hello":"foo!"}%
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[ root@curl:/ ]$ curl http://openfunction.io.svc.cluster.local/default/function-sample/bar
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```
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Access functions by the external address:
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> To access the function via the Address of type `External` in `Funtion.status`, you should configure local domain first, see [Configure Local Domain](https://openfunction.dev/docs/concepts/networking/local-domain).
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```shell
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[ root@curl:/ ]$ curl http://function-sample.default.ofn.io/bar
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hello, bar!
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```
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‎functions/knative/with-output-binding/README.md‎

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Check the current function status:
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```shell
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~# kubectl get functions.core.openfunction.io
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kubectl get functions.core.openfunction.io
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NAME BUILDSTATE SERVINGSTATE BUILDER SERVING URL AGE
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function-front Succeeded Running builder-bhbtk serving-vc6jw http://openfunction.io/default/function-front 2m41s
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kafka-input Succeeded Running builder-dprfd serving-75vrt 2m21s
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function-front Succeeded Running builder-bhbtk serving-vc6jw http://function-front.default.ofn.io/ 2m41s
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kafka-input Succeeded Running builder-dprfd serving-75vrt 2m21s
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```
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The `URL` is the address provided by the OpenFunction Domain that can be accessed. To access the function via this URL address, you need to make sure that DNS can resolve this address.
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The `Function.status.addresses` field provides various methods for accessing functions.
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Get `Function` addresses by running following command:
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```shell
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kubectl get function function-front -o=jsonpath='{.status.addresses}'
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```
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You will get the following address:
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```json
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[{"type":"External","value":"http://function-front.default.ofn.io/"},
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{"type":"Internal","value":"http://function-front.default.svc.cluster.local/"}]
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```
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> You can use the following command to create a pod in the cluster and access the function from the pod:
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>
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> ```shell
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> kubectl run curl --image=radial/busyboxplus:curl -i --tty --rm
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> ```
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> kubectl run curl --image=radial/busyboxplus:curl -i --tty
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> ```
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Access the function via `URL`:
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Access functions by the internal address:
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```shell
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[ root@curl:/ ]$ curl -d '{"message":"Awesome OpenFunction!"}' -H "Content-Type: application/json" -X POST http://function-front.default.svc.cluster.local/
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```
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```shell
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[ root@curl:/ ]$ curl -d '{"message":"Awesome OpenFunction!"}' -H "Content-Type: application/json" -X POST http://openfunction.io.svc.cluster.local/default/function-front
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```
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Access functions by the external address:
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> To access the function via the Address of type `External` in `Funtion.status`, you should configure local domain first, see [Configure Local Domain](https://openfunction.dev/docs/concepts/networking/local-domain).
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```shell
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[ root@curl:/ ]$ curl -d '{"message":"Awesome OpenFunction!"}' -H "Content-Type: application/json" -X POST http://function-front.default.ofn.io/
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```
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Query `function-front`'s log:
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