Autentica gli utenti con gli Account Google

Console

Il client OAuth gestito da Google non è disponibile quando si abilita IAP utilizzando la console Google Cloud.

If you haven't configured your project's OAuth consent screen, you'll be prompted to do so. To configure your OAuth consent screen, see Setting up your OAuth consent screen.

Setting up IAP access

1. Go to the Identity-Aware Proxy page.
   Go to the Identity-Aware Proxy page
2. Select the project you want to secure with IAP.
3. Select the checkbox next to the resource you want to grant access to.
4. On the right side panel, click Add principal.
5. In the Add principals dialog that appears, enter the email addresses of groups or individuals who should have the IAP-secured Web App User role for the project.

   The following kinds of principals can have this role:

   • Google Account: user@gmail.com
   • Google Group: admins@googlegroups.com
   • Service account: server@example.gserviceaccount.com
   • Google Workspace domain: example.com

   Make sure to add a Google Account that you have access to.

6. Select Cloud IAP > IAP-secured Web App User from the Roles drop-down list.
7. Click Save.

Turning on IAP

1. On the Identity-Aware Proxy page, under APPLICATIONS, find the application you want to restrict access to. To turn on IAP for a resource, toggle the on/off switch in the IAP column.
   
2. In the Turn on IAP window that appears, click Turn On to confirm that you want IAP to secure your resource. After you turn on IAP, it requires login credentials for all connections to your load balancer. Only accounts with the IAP-Secured Web App User role on the project will be given access.

gcloud

Before you set up your project and IAP, you need an up-to-date version of the gcloud CLI. For instructions on how to install the gcloud CLI, see Install the gcloud CLI.

1. To authenticate, use the Google Cloud CLI and run the following command.

   gcloud auth login

2. Click the URL that appears and sign in.
3. After you sign in, copy the verification code that appears and paste it in the command line.
4. Run the following command to specify the project that contains the applications that you want to protect with IAP.

   gcloud config set project PROJECT_ID

5. To enable IAP, run the following command.

   gcloud iap web enable --resource-type=app-engine --versions=version

After you enable IAP, you can use the gcloud CLI to modify the IAP access policy using the IAM role roles/iap.httpsResourceAccessor. Learn more about managing roles and permissions.

API

1. Run the following command to prepare a settings.json file.

   cat << EOF > settings.json
   {
   "iap":
     {
       "enabled":true
     }
   }
   EOF
   

2. Run the following command to enable IAP.

   curl -X PATCH \
   -H "Authorization: Bearer $(gcloud auth print-access-token)" \
   -H "Accept: application/json" \
   -H "Content-Type: application/json" \
   -d @settings.json \
   "https://appengine.googleapis.com/v1/apps/PROJECT_ID?updateMask=iap"
   

After you enable IAP, you can use the Google Cloud CLI to modify the IAP access policy using the IAM role roles/iap.httpsResourceAccessor. Learn more about managing roles and permissions.