Making a container public
If you want any user to be able to invoke a container without providing the authorization header, make it public.
- In the management console
, select the folder with your container. - Select Serverless Containers.
- Select the container you want to make public.
- On the Overview tab, enable Public container.
If you do not have the Yandex Cloud command line interface yet, install and initialize it.
The folder specified in the CLI profile is used by default. You can specify a different folder using the --folder-name
or --folder-id
parameter.
To make a container public, run this command:
yc serverless container allow-unauthenticated-invoke <container_name>
Result:
done (1s)
To make a container public, use the setAccessBindings REST API method for the Container resource or the ContainerService/SetAccessBindings gRPC API call.
Request example
To use the example, install cURL
-
Prepare a file named
body.json
with the following request body:{ "accessBindings": [ { "roleId": "serverless-containers.containerInvoker", "subject": { "id": "allUsers", "type": "system" } } ] }
Where:
roleId
: Role to assign. Theserverless-containers.containerInvoker
role allows you to invoke a container.id
: Subject getting the role.allUsers
: Any user. No authentication is required.type
: Type of the subject getting the role.system
: Public group.
-
Run the request stating the IAM token, path to the
body.json
file, and container ID:curl \ --request POST \ --header "Authorization: Bearer <IAM_token>" \ --data "@<body.json_file_path>" \ https://serverless-containers.api.cloud.yandex.net/containers/v1/containers/<container_ID>:setAccessBindings
Result:
{ "done": false, "metadata": { "@type": "type.googleapis.com/yandex.cloud.access.SetAccessBindingsMetadata", "resourceId": "bba8dkc667bj********" }, "id": "bbaoi3jn8plq********", "description": "operationSetAccessBindings", "createdAt": "2023-12-22T10:30:58.348672821Z", "createdBy": "aje07l4q4vmo********", "modifiedAt": "2023-12-22T10:30:58.348672821Z" }
-
Make sure the role is assigned. To do this, run the request stating the IAM token and container ID:
curl \ --request GET \ --header "Authorization: Bearer <IAM_token>" \ https://serverless-containers.api.cloud.yandex.net/containers/v1/containers/<container_ID>:listAccessBindings
Result:
{ "accessBindings": [ { "subject": { "id": "allUsers", "type": "system" }, "roleId": "serverless.containers.invoker" } ] }