[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-25。"],[],[],null,["# Configuring sign-in options for users\n\nConfigure advanced authentication options\n-----------------------------------------\n\nBy default, the Looker application authenticates users with an email address and password, but you may also use [SAML](/looker/docs/admin-panel-authentication-saml), [LDAP](/looker/docs/admin-panel-authentication-ldap), [Google Authentication](/looker/docs/admin-panel-authentication-google), or [OpenID Connect](/looker/docs/admin-panel-authentication-openid-connect). For enhanced security you can also enable [two-factor authentication](/looker/docs/admin-panel-authentication-two-factor).\n\nSet up user permissions\n-----------------------\n\nIf you need to, Looker lets you create roles to manage which users have access to features and data. As your organization expands its Looker usage you can expand these permissioning features as appropriate. When you start with Looker, the default options may be sufficient.\n\nSee the [Roles](/looker/docs/admin-panel-users-roles) documentation page for more info.\n\nInvite Looker users\n-------------------\n\nClick **Admin** \\\u003e **Users** to open the **Users** page. Click **Add Users** to create new users and assign their roles. You'll find more information on the [Users](/looker/docs/admin-panel-users-users) documentation page."]]