红帽全球峰会第 5 章 Configuring smart card authentication with the web console for centrally managed users
You can configure smart card authentication in the RHEL web console for users who are centrally managed by:
- Identity Management
- Active Directory which is connected in the cross-forest trust with Identity Management
Prerequisites
The system for which you want to use the smart card authentication must be a member of an Active Directory or Identity Management domain.
For details about joining the RHEL system into a domain using the web console, see Joining a RHEL system to an IdM domain using the web console.
The certificate used for the smart card authentication must be associated with a particular user in Identity Management or Active Directory.
For more details about associating a certificate with the user in Identity Management, see Adding a certificate to a user entry in the IdM Web UI or Adding a certificate to a user entry in the IdM CLI.
A smart card is a physical device, which can provide personal authentication using certificates stored on the card. Personal authentication means that you can use smart cards in the same way as user passwords.
You can store user credentials on the smart card in the form of a private key and a certificate. Special software and hardware is used to access them. You insert the smart card into a reader or a USB socket and supply the PIN code for the smart card instead of providing your password.
Identity Management (IdM) supports smart-card authentication with:
User certificates issued by the Active Directory Certificate Service (ADCS) certificate authority.
For details, see Configuring certificates issued by ADCS for smart card authentication in IdM.
If you want to start using smart card authentication, see the hardware requirements: Smart Card support in RHEL8+.
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