SSSD - AD user login fail with an error "7 (Authentication failure)"

Solution Verified - Updated -

Issue

  • AD user login fails with error "7 (Authentication failure)"
/var/log/secure:

Aug 29 14:51:01 p1i-mpr-adm01 sshd[16617]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=testbox.redhat.com user=tuser

/var/log/sssd/sssd_$domain.log:

(Wed Aug 29 14:50:48 2018) [sssd[be[REDHAT.COM]]] [ad_sasl_log] (0x0040): SASL: GSSAPI Error: An invalid name was supplied (Success)

Environment

  • Red Hat Enterprise Linux 7
  • sssd

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content