Jenkins cloud app

Using the SAML 2.0 standard, you can configure single sign-on (SSO) for a number of cloud apps. After you set up SSO, your users can use their Google Workspace credentials to sign in to an app using SSO.

Use SAML to set up SSO for Jenkins

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You must be signed in as a super administrator for this task.

Step 1: Set up Google as a SAML identity provider

1. Sign in with a super administrator account to the Google Admin console.

   If you aren’t using a super administrator account, you can’t complete these steps.

2. Go to Menu  Apps > Web and mobile apps.
3. Click Add appSearch for apps.
4. For Enter app name, enter Jenkins.
5. In the search results, point to Jenkins Web (SAML) and click Select.
6. In the Google Identity Provider details window, for Option 2: Copy the SSO URL, entity ID, and certificate:
   1. Next to SSO URL, click Copy and save the URL.
   2. Next to Entity ID, click Copy and save the entity ID.
   3. Next to Certificate, click Copy and save the certificate.
      You need these details to complete the setup in Jenkins.
7. Click Continue.
   On the Service provider details page, the app details are configured by default.
8. Enter the ACS URL and Entity ID. For details, go to SAML Single Sign On (SSO) into Jenkins using Google Apps as IDP.
9. Click Continue.
10. (Optional) To map Google directory attributes to the corresponding app attributes, in the Attribute Mapping window:

    1. Click Add Mapping.
    2. Click Select fieldselect a Google directory attribute.
    3. For App attributes, enter the corresponding app attribute.
11. (Optional) To enter group names that are relevant for this app:

    1. For Group membership (optional), click Search for a group, enter one or more letters of the group name, and select the group name.
    2. Add additional groups as needed (maximum of 75 groups).
    3. For App attribute, enter the corresponding groups attribute name of the service provider.

    Regardless of how many group names you enter, the SAML response includes only groups that a user is a member of (directly or indirectly). For more information, go to About group membership mapping.

12. Click Finish.

Step 2: Set up Jenkins as a SAML 2.0 service provider

1. Open a new incognito browser window, go to the Jenkins sign-in page and sign in with your Jenkins administrator account.
2. Click your account name.
3. Click Manage JenkinsConfigure Global Security.
4. Check the Enable Security box.
5. For Security Realm, select miniOrange SAML 2.0.
6. Click Configure.
7. For IdP configuration, paste the content of the metadata you downloaded in Step 1.
8. Click Test Configuration.
   You should be redirected to the Google sign-in page.

Step 3: Turn on app for users

Before you begin: To turn a service on or off for certain users, put their accounts in an organizational unit (to control access by department) or add them to an access group (to allow access for users across or within departments).

1. Sign in with a super administrator account to the Google Admin console.

   If you aren’t using a super administrator account, you can’t complete these steps.

2. Go to Menu  Apps > Web and mobile apps.
3. Click Jenkins.
4. Click User access.

5. To turn a service on or off for everyone in your organization, click On for everyone or Off for everyone, and then click Save.

6. (Optional) To turn a service on or off for an organizational unit:

   1. At the left, select the organizational unit.
   2. To change the Service status, select On or Off.
   3. Choose one:
      • If the Service status is set to Inherited and you want to keep the updated setting, even if the parent setting changes, click Override.
      • If the Service status is set to Overridden, either click Inherit to revert to the same setting as its parent, or click Save to keep the new setting, even if the parent setting changes.
        Learn more about organizational structure.
7. (Optional) To turn on a service for a set of users across or within organizational units, select an access group. For details, go to Use groups to customize service access.
8. Ensure that your Jenkins user account email domains match the primary domain of your organization’s managed Google Account.

Step 4: Verify SSO is working

Jenkins supports both identity provider-initiated and service provider-initiated SSO.

Verify identity provider-initiated SSO

1. Sign in with a super administrator account to the Google Admin console.

   If you aren’t using a super administrator account, you can’t complete these steps.

2. Go to Menu  Apps > Web and mobile apps.
3. Click Jenkins.
4. In the Jenkins section, click Test SAML Login.

   The app should open in a separate tab. If it doesn’t, troubleshoot the error message and try again. For details on troubleshooting, go to SAML app error messages.

Verify service provider-initiated SSO

1. Close all browser windows.
2. Go to the Jenkins sign-in page and sign in with your Jenkins administrator account.
   You should be redirected to the Google sign-in page.
3. Select your account and enter your password.

After your credentials are authenticated, the app should open.

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