ruby - 使用 SAML 连接 GitLab 帐户

Question

我正在尝试对 GitLab 使用 SAML 身份验证。在我指定的 gitlab.rb 中

gitlab_rails['omniauth_enabled'] = true
gitlab_rails['omniauth_allow_single_sign_on'] = false
gitlab_rails['omniauth_block_auto_created_users'] = false
gitlab_rails['omniauth_providers'] = [
    {
      "name" => "saml",
       args: {
assertion_consumer_service_url: 'https://git.mycompany.com/users/auth/saml/callback',
               idp_cert_fingerprint: 'XX:YY:ZZ',
               idp_sso_target_url: 'https://myidentity.com/SAAS/auth/federation/sso',
               issuer: 'https://git.mycompany.com',
               name_identifier_format: 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress'
             }
    }
  ]

现在当我尝试使用 SAML 登录时出现错误

Signing in using your Saml account without a pre-existing GitLab account is not allowed. Create a GitLab account first, and then connect it to your Saml account.

我已经创建了一个名为 user1@mycompany.com 的 Git 用户

如何修复此错误？

Answer 1

更改这些参数得到修复。

gitlab_rails['omniauth_allow_single_sign_on'] = true
gitlab_rails['omniauth_block_auto_created_users'] = false