Hi, I'm having issues getting the pam plugin to work with Rocky Linux 8 (RHEL 8) with AppStream MariaDB 10.5. I've installed mariadb appstream for 10.5 and mariadb-pam packages.
Added the following to /etc/my.cnf.d:
[mariadb]
plugin_load_add = auth_pam
My sssd is joined to Active Directory. I've created /etc/pam.d/mariadb trying both local pam_unix and pam_sss configurations:
# /etc/pam.d/mariadb for local accounts
auth required pam_unix.so audit
account required pam_unix.so audit
# /etc/pam.d/mariadb for sssd active directory accounts
auth required pam_sss.so
account required pam_sss.so
Tried creating local accounts with:
#CREATE USER 'user'@'%' IDENTIFIED VIA pam USING 'mariadb';
#GRANT SELECT ON db.* TO 'user'@'%' IDENTIFIED VIA pam;#CREATE USER 'user2'@'%' IDENTIFIED VIA pam;
#GRANT SELECT ON db.* TO 'user2'@'%' IDENTIFIED VIA pam;
I've also tried creating AD accounts:
#CREATE USER 'aduser'@'%' IDENTIFIED VIA pam USING 'mariadb';
#GRANT SELECT ON db.* TO 'aduser'@'%' IDENTIFIED VIA pam;
#GRANT SELECT ON db.* TO '
aduser@college.edu'@'%' IDENTIFIED VIA pam;
I see Redhat has issues with MariaDB 10.3 working with pam plugin but it sounded like 10.5 should work?
I feel like I'm missing something in my /etc/sssd/sssd.conf file or some pam configuration steps.
I'm using authselect with sssd:
authselect select custom/user-profile with-mkhomedir with-sudo with-pamaccess
All attempts to `mysql -u user -p` fail.
MariaDB [(none)]> show plugins;
| pam | ACTIVE | AUTHENTICATION | auth_pam.so | GPL |
I tried adding a [pam] section to sssd.
[pam]pam_public_domains = all
pam_verbosity = 3
Didn't seem to help. I used realmd to join AD. Any help is much appreciated.
mysql -u user -pEnter password:
ERROR 1045 (28000): Access denied for user 'user'@'localhost' (using password: NO)