红帽全球峰会8.2. Requesting SSL certificates without single sign-on
After you configure an IdM client without Kerberos single sign-on, you can set up SSL-based services.
SSL-based services require a certificate with dNSName extension records that cover all system host names, because both original (A/AAAA) and CNAME records must be in the certificate. Currently, IdM only issues certificates to host objects in the IdM database.
In this setup, where single sign-on is not enabled, IdM already contains a host object for the FQDN in its database. You can use certmonger to request a certificate using the FQDN.
Prerequisites
- An IdM client configured without Kerberos single-sign on.
Procedure
Use
certmongerto request a certificate using the FQDN:[root@idm-client.ad.example.com ~]# ipa-getcert request -r \ -f /etc/httpd/alias/server.crt \ -k /etc/httpd/alias/server.key \ -N CN=ipa-client.ad.example.com \ -D ipa-client.ad.example.com \ -K host/idm-client.ad.example.com@IDM.EXAMPLE.COM \ -U id-kp-serverAuthThe
certmongerservice uses the default host key stored in the/etc/krb5.keytabfile to authenticate to the IdM Certificate Authority (CA).
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