maria-discuss team mailing list archive

[Honza Horak <hhorak@xxxxxxxxxx>]

Michael, in one mail you mentioned you should have access to the Red Hat
support, so I'd advise here to open a case as this might require some
auth-specific knowledge, more than the mariadb one. The ticket will be
handled by folks more familiar with this stuff.

Regards,
Honza

On Tue, Aug 3, 2021 at 5:49 PM Michael Barkdoll <mabarkdoll@xxxxxxxxx>
wrote:

> I tried suggestions similarly listed on:
> https://access.redhat.com/solutions/2187581
>
> None of them seemed to help.
>
> On Tue, Aug 3, 2021 at 9:39 AM Michael Barkdoll <mabarkdoll@xxxxxxxxx>
> wrote:
>
>> I removed sections [mysql] and [mariadb] from sssd.conf since sssctl
>> config-check didn't want them there.  AD authentication issue is still
>> present.
>>
>>
>>
>> On Tue, Aug 3, 2021 at 9:15 AM Michael Barkdoll <mabarkdoll@xxxxxxxxx>
>> wrote:
>>
>>> Here is my sssd.conf as well in case some customization in it is somehow
>>> causing issues though I don't think it should be causing any issues:
>>>
>>>
>>> # cat /etc/sssd/sssd.conf
>>> [sssd]
>>> debug_level = 9
>>> domains = domain.college.edu
>>> config_file_version = 2
>>> services = nss, pam
>>> #default_domain_suffix = AD.SIU.EDU
>>> #domain_resolution_order = LOCAL, AD.SIU.EDU
>>> domain_resolution_order = implicit_files, DOMAIN.COLLEGE.EDU
>>>
>>> [domain/domain.college.edu]
>>> ad_domain = domain.domain.edu
>>> krb5_realm = DOMAIN.COLLEGE.EDU
>>> realmd_tags = manages-system joined-with-adcli
>>> cache_credentials = True
>>> id_provider = ad
>>> krb5_store_password_if_offline = True
>>> default_shell = /bin/bash
>>> ldap_id_mapping = True
>>>
>>> use_fully_qualified_names = False
>>>
>>> override_homedir = /home/%u
>>> fallback_homedir = /home/%u
>>> access_provider = ad
>>> ad_access_filter = (|(memberOf=CN=CS Current Users,OU=Groups,DC=domain,
>>> DC=college,DC=edu)(memberOf=CN=CS Domain Admins,OU=Groups,DC=domain,DC
>>> =college,DC=edu))
>>>
>>> subdomain_inherit = ignore_group_members, ldap_purge_cache_timeout
>>> ignore_group_members = True
>>>
>>> krb5_lifetime = 7h
>>> krb5_renewable_lifetime = 7d
>>> krb5_renew_interval = 60s
>>>
>>> dyndns_update = true
>>> dyndns_refresh_interval = 60
>>> dyndns_update_ptr = true
>>> dyndns_ttl = 60
>>>
>>> debug_level = 9
>>> dyndns_iface = eth0
>>> dyndns_server = 192.168.1.1
>>>
>>> ad_hostname = mariadb.domain.college.edu
>>>
>>> [pam]
>>> pam_public_domains = all
>>> pam_verbosity = 9
>>>
>>> [mysql]
>>> debug_level = 9
>>>
>>> [mariadb]
>>> debug_level = 9
>>>
>>>
>>>
>>> On Tue, Aug 3, 2021 at 9:08 AM Michael Barkdoll <mabarkdoll@xxxxxxxxx>
>>> wrote:
>>>
>>>> Hi Michal,
>>>>
>>>> Yes, I'm using version 2 of the PAM plugin.
>>>>
>>>> MariaDB [(none)]> show plugins soname like '%pam%';
>>>> +------+---------------+----------------+----------------+---------+
>>>> | Name | Status        | Type           | Library        | License |
>>>> +------+---------------+----------------+----------------+---------+
>>>> | pam  | ACTIVE        | AUTHENTICATION | auth_pam.so    | GPL     |
>>>> | pam  | NOT INSTALLED | AUTHENTICATION | auth_pam_v1.so | GPL     |
>>>> +------+---------------+----------------+----------------+---------+
>>>>
>>>> Concerning (3), I was able to use /etc/pam.d/mariadb this morning
>>>> instead of /etc/pam.d/mysql.  The only modifications that I've made that I
>>>> see currently are what you noted in point (4) to only using CREATE USER
>>>> since SQL_MODE has NO_AUTO_CREATE_USER.
>>>>
>>>> MariaDB [(none)]> SELECT @@SQL_MODE, @@GLOBAL.SQL_MODE;
>>>>
>>>> +-------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------+
>>>> | @@SQL_MODE
>>>>                      | @@GLOBAL.SQL_MODE
>>>>                                       |
>>>>
>>>> +-------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------+
>>>> |
>>>> STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
>>>> |
>>>> STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
>>>> |
>>>>
>>>> +-------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------+
>>>>
>>>>
>>>> I've updated the user creation to only use (4):
>>>> CREATE USER 'user'@'%' IDENTIFIED VIA pam USING 'mariadb';
>>>>
>>>> Unix auth appears to work the same as your configuration now using
>>>> pam_unix in /etc/pam.d/mariadb.  However, AD is not working when I change
>>>> /etc/pam.d/mariadb to:
>>>> auth optional pam_exec.so log=/t/pam_output.txt /t/pam_log_script.sh
>>>> auth required pam_sss.so
>>>> account optional pam_exec.so log=/t/pam_output.txt /t/pam_log_script.sh
>>>> account required pam_sss.so
>>>>
>>>> MariaDB [(none)]> DROP USER adadmin;
>>>> Query OK, 0 rows affected (0.037 sec)
>>>> MariaDB [(none)]> CREATE USER 'adadmin'@'%' IDENTIFIED VIA pam USING
>>>> 'mariadb';
>>>> Query OK, 0 rows affected (0.024 sec)
>>>>
>>>> # tail -f /t/pam_output.txt
>>>> *** Tue Aug  3 08:56:05 2021
>>>> PAM_TYPE=auth PAM_USER=adadmin PWD=/var/lib/mysql SHLVL=1
>>>> PAM_SERVICE=mariadb _=/usr/bin/env
>>>> *** Tue Aug  3 08:56:06 2021
>>>> PAM_TYPE=account PAM_USER=adadmin PWD=/var/lib/mysql
>>>> KRB5CCNAME=FILE:/tmp/krb5cc_1767884463_WAaH4K SHLVL=1 PAM_SERVICE=mariadb
>>>> _=/usr/bin/env
>>>>
>>>> # tail -f /var/log/secure
>>>> Aug  3 08:56:06 cs-dbserv auth_pam_tool[76893]: pam_sss(mariadb:auth):
>>>> authentication success; logname= uid=0 euid=0 tty= ruser= rhost=
>>>> user=adadmin
>>>> Aug  3 08:56:06 cs-dbserv auth_pam_tool[76893]:
>>>> pam_sss(mariadb:account): Access denied for user adadmin: 6 (Permission
>>>> denied)
>>>>
>>>> # tail -f /var/log/messages
>>>> Aug  3 08:58:42 mariadb sssd[76951]: Outgoing update query:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ->>HEADER<<- opcode: QUERY,
>>>> status: NOERROR, id:  23217
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; flags:; QUESTION: 1, ANSWER: 0,
>>>> AUTHORITY: 0, ADDITIONAL: 1
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; QUESTION SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;
>>>> 2530806950.server.domain.college.edu. ANY#011TKEY
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ADDITIONAL SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> 2530806950.server.domain.college.edu. 0 ANY TKEY#011gss-tsig.
>>>> 1627999122 1627999122 3 NOERROR 1326 YIIFKg[shortened] 0
>>>> Aug  3 08:58:42 mariadb sssd[76951]: Outgoing update query:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ->>HEADER<<- opcode: UPDATE,
>>>> status: NOERROR, id:  35535
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; flags:; ZONE: 1, PREREQ: 0,
>>>> UPDATE: 2, ADDITIONAL: 1
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; UPDATE SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> mariadb.domain.college.edu.#0110#011ANY#011A
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> mariadb.domain.college.edu.#01160#011IN#011A#011131.230.133.11
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; TSIG PSEUDOSECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> 2530806950.server.domain.college.edu. 0 ANY TSIG#011gss-tsig.
>>>> 1627999122 300 28 BAQE[shortened]== 35535 NOERROR 0
>>>> Aug  3 08:58:42 mariadb sssd[76951]: Outgoing update query:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ->>HEADER<<- opcode: QUERY,
>>>> status: NOERROR, id:  53259
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; flags:; QUESTION: 1, ANSWER: 0,
>>>> AUTHORITY: 0, ADDITIONAL: 1
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; QUESTION SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;
>>>> 417880633.server.domain.college.edu. ANY#011TKEY
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ADDITIONAL SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> 417880633.server.domain.college.edu. 0 ANY#011TKEY#011gss-tsig.
>>>> 1627999122 1627999122 3 NOERROR 1326 YIIFKg[shortened] 0
>>>> Aug  3 08:58:42 mariadb sssd[76951]: Outgoing update query:
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; ->>HEADER<<- opcode: UPDATE,
>>>> status: NOERROR, id:  49877
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; flags:; ZONE: 1, PREREQ: 0,
>>>> UPDATE: 1, ADDITIONAL: 1
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; UPDATE SECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> mariadb.domain.college.edu.#0110#011ANY#011AAAA
>>>> Aug  3 08:58:42 mariadb sssd[76951]: ;; TSIG PSEUDOSECTION:
>>>> Aug  3 08:58:42 mariadb sssd[76951]:
>>>> 417880633.server.domain.college.edu. 0 ANY#011TSIG#011gss-tsig.
>>>> 1627999122 300 28 BAQE[shortened]== 49877 NOERROR 0
>>>>
>>>> Also, I noticed when doing the following command pam_acct_mgmt is
>>>> showing Permission denied:
>>>> # sssctl user-checks -s mariadb adadmin
>>>>
>>>> user: adadmin
>>>> action: acct
>>>> service: mariadb
>>>>
>>>> SSSD nss user lookup result:
>>>>  - user name: adadmin@xxxxxxxxxxxxxxxxxx
>>>>  - user id: 1767884463
>>>>  - group id: 1767800513
>>>>  - gecos: Admin CS - adadmin
>>>>  - home directory: /home/adadmin
>>>>  - shell: /bin/bash
>>>>
>>>> SSSD InfoPipe user lookup result:
>>>>  - name: adadmin
>>>>  - uidNumber: 17xxxxxxxxx
>>>>  - gidNumber: 17xxxxxxxxx
>>>>  - gecos: Admin CS - adadmin
>>>>  - homeDirectory: not set
>>>>  - loginShell: not set
>>>>
>>>> testing pam_acct_mgmt
>>>>
>>>> pam_acct_mgmt: Permission denied
>>>>
>>>> PAM Environment:
>>>>  - no env -
>>>>
>>>> This is also showing up in /var/log/secure:
>>>> Aug  3 09:03:05 mariadb sssctl[77040]: pam_sss(mariadb:account): Access
>>>> denied for user adadmin: 6 (Permission denied)
>>>>
>>>> Michael Barkdoll
>>>>
>>>>
>>>> On Tue, Aug 3, 2021 at 3:05 AM Michal Schorm <mschorm@xxxxxxxxxx>
>>>> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> (1)
>>>>> Since MariaDB 10.4, there is a new version 2 of the PAM plugin, which
>>>>> has been made default.
>>>>> Based on your message it looks like you are using the PAMv2 plugin,
>>>>> which is what I would recommend, though you can check again by:
>>>>> MariaDB [(none)]> show plugins soname like '%pam%';
>>>>> +------+---------------+----------------+----------------+---------+
>>>>> | Name | Status        | Type           | Library        | License |
>>>>> +------+---------------+----------------+----------------+---------+
>>>>> | pam  | ACTIVE        | AUTHENTICATION | auth_pam.so    | GPL     |
>>>>> | pam  | NOT INSTALLED | AUTHENTICATION | auth_pam_v1.so | GPL     |
>>>>> +------+---------------+----------------+----------------+---------+
>>>>>
>>>>>
>>>>> (2)
>>>>> > On Mon, Aug 2, 2021 at 5:35 PM Michael Barkdoll <
>>>>> mabarkdoll@xxxxxxxxx> wrote:
>>>>> >> I see Redhat has issues with MariaDB 10.3 working with pam plugin
>>>>> but it sounded like 10.5 should work?
>>>>> >> https://bugzilla.redhat.com/show_bug.cgi?id=1942330
>>>>> We are not aware of any more issues with the MariaDB PAM plugin at
>>>>> this moment.
>>>>>
>>>>>
>>>>> (3)
>>>>> I tried to reproduce your issue on RHEL-8.4.0 with the RPMs from the
>>>>> mariadb-10.5 module provided by Red Hat.
>>>>>
>>>>> The authentication for the local users works out-of-the-box.
>>>>> I didn't need to use your workaround:
>>>>> > On Mon, Aug 2, 2021 at 10:07 PM Michael Barkdoll <
>>>>> mabarkdoll@xxxxxxxxx> wrote:
>>>>> >> I was able to get local users working by renaming the
>>>>> /etc/pam.d/mariadb to /etc/pam/d/mysql contents:
>>>>>
>>>>> The "... USING 'mariadb';" clause worked as expected for me.
>>>>> When omitted, the authentication stopped working because I only
>>>>> specified PAM configuration for the PAM 'mariadb' service, not 'mysql'
>>>>> service which is the default one used by MariaDB server.
>>>>>
>>>>> I haven't tested Active Directory.
>>>>>
>>>>>
>>>>> (4)
>>>>> I also spotted you are using both:
>>>>>
>>>>> CREATE USER 'user'@'%' IDENTIFIED VIA pam USING 'mariadb';
>>>>> GRANT SELECT ON db.* TO 'user'@'%' IDENTIFIED VIA pam;
>>>>>
>>>>> My understanding of the upstream documentation:
>>>>>   https://mariadb.com/kb/en/authentication-plugin-pam/#creating-users
>>>>> is that only one of those lines is needed.
>>>>>
>>>>> --
>>>>>
>>>>> Michal
>>>>>
>>>>> --
>>>>>
>>>>> Michal Schorm
>>>>> Software Engineer
>>>>> Core Services - Databases Team
>>>>> Red Hat
>>>>>
>>>>> --
>>>>>
>>>>> On Mon, Aug 2, 2021 at 11:18 PM Michael Barkdoll <mabarkdoll@xxxxxxxxx>
>>>>> wrote:
>>>>> >
>>>>> > Thanks, I used /etc/pam.d/mysql to add a pam_exec.so line as well to
>>>>> try to output the environment variables.
>>>>> >
>>>>> > # cat /etc/pam.d/mysql
>>>>> > auth optional pam_exec.so log=/t/pam_output.txt /t/pam_log_script.sh
>>>>> > auth required pam_sss.so
>>>>> > account optional pam_exec.so log=/t/pam_output.txt
>>>>> /t/pam_log_script.sh
>>>>> > account required pam_sss.so
>>>>> >
>>>>> > cat /t/pam_log_script.sh
>>>>> > #!/bin/bash
>>>>> > echo `env`
>>>>> >
>>>>> > # cat /t/pam_output.txt
>>>>> > *** Mon Aug  2 16:08:15 2021
>>>>> > PAM_TYPE=auth PAM_USER=adadmin PWD=/var/lib/mysql SHLVL=1
>>>>> PAM_SERVICE=mysql _=/usr/bin/env
>>>>> > *** Mon Aug  2 16:08:15 2021
>>>>> > PAM_TYPE=account PAM_USER=adadmin PWD=/var/lib/mysql
>>>>> KRB5CCNAME=FILE:/tmp/krb5cc_1767884463_WAaH4K SHLVL=1 PAM_SERVICE=mysql
>>>>> _=/usr/bin/env
>>>>> >
>>>>> > Also, I turned on rsyslogd and I see the following in
>>>>> /var/log/secure:
>>>>> > Aug  2 16:08:15 server auth_pam_tool[63628]: pam_sss(mysql:auth):
>>>>> authentication success; logname= uid=0 euid=0 tty= ruser= rhost=
>>>>> user=adadmin
>>>>> > Aug  2 16:08:15 server auth_pam_tool[63628]: pam_sss(mysql:account):
>>>>> Access denied for user adadmin: 6 (Permission denied)
>>>>> >
>>>>> > On Mon, Aug 2, 2021 at 3:49 PM Honza Horak <hhorak@xxxxxxxxxx>
>>>>> wrote:
>>>>> >>
>>>>> >> Sharing with folks maintaining the RPMs on the RHEL side, Michal
>>>>> and Lukas, whether it looks familiar by any chance. You're right that the
>>>>> pam module should work fine with 10.5, the BZ you referenced was only
>>>>> related to 10.3. The theory that it might be something wrong with the sssd
>>>>> rather than mariadb-pam looks probable to me, but I'm not an expert on that
>>>>> front.
>>>>> >>
>>>>> >> Honza
>>>>> >>
>>>>> >> On Mon, Aug 2, 2021 at 10:07 PM Michael Barkdoll <
>>>>> mabarkdoll@xxxxxxxxx> wrote:
>>>>> >>>
>>>>> >>> Sorry, I wasn't replying to the listserv initially.  Complete list
>>>>> of packages available here:
>>>>> >>> https://pastebin.com/raw/Ux8sac73
>>>>> >>>
>>>>> >>> Operating System is Rocky linux 8.4 should be 100% binary
>>>>> compatible with Redhat 8.4.
>>>>> >>> I used mariadb AppStream 10.5 for the install with maria-pam
>>>>> 10.5.9 as well.  I will confirm the same on Redhat 8.4.
>>>>> >>>
>>>>> >>> Update:
>>>>> >>> I was able to get local users working by renaming the
>>>>> /etc/pam.d/mariadb to /etc/pam/d/mysql contents:
>>>>> >>> auth required pam_unix.so audit
>>>>> >>> account required pam_unix.so audit
>>>>> >>>
>>>>> >>> However, I still can't get AD user accounts to work even with the
>>>>> pam_sss.so --  I was able to confirm pam is working changing
>>>>> /etc/pam.d/mysql to:
>>>>> >>> auth required pam_permit.so audit
>>>>> >>> account required pam_permit.so audit
>>>>> >>>
>>>>> >>> But, then no authentication is taking place.  I think the issue
>>>>> must be with sssd's pam_sss.so.
>>>>> >>>
>>>>> >>> I tried increasing the verbosity of the sssd logs.
>>>>> >>> https://pastebin.com/raw/FsJv4DYR
>>>>> >>> https://pastebin.com/raw/2TKhYygT
>>>>> >>>
>>>>> >>> Not sure if there is anything useful in there.
>>>>> >>>
>>>>> >>> On Mon, Aug 2, 2021 at 12:31 PM Honza Horak <hhorak@xxxxxxxxxx>
>>>>> wrote:
>>>>> >>>>
>>>>> >>>> Michael, can you share, please, which operating system and builds
>>>>> (upstream packages or those from the distribution) do you use?
>>>>> >>>>
>>>>> >>>> Thanks,
>>>>> >>>> Honza
>>>>> >>>>
>>>>> >>>> On Mon, Aug 2, 2021 at 5:35 PM Michael Barkdoll <
>>>>> mabarkdoll@xxxxxxxxx> wrote:
>>>>> >>>>>
>>>>> >>>>> 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;
>>>>> >>>>> #CREATE USER 'aduser@xxxxxxxxxxx'@'%' IDENTIFIED VIA pam USING
>>>>> 'mariadb';
>>>>> >>>>> #GRANT SELECT ON db.* TO 'aduser@xxxxxxxxxxx'@'%' IDENTIFIED
>>>>> VIA pam;
>>>>> >>>>>
>>>>> >>>>> I see Redhat has issues with MariaDB 10.3 working with pam
>>>>> plugin but it sounded like 10.5 should work?
>>>>> >>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1942330
>>>>> >>>>>
>>>>> >>>>> 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 -p
>>>>> >>>>> Enter password:
>>>>> >>>>> ERROR 1045 (28000): Access denied for user 'user'@'localhost'
>>>>> (using password: NO)
>>>>> >>>>>
>>>>> >>>>> _______________________________________________
>>>>> >>>>> Mailing list: https://launchpad.net/~maria-discuss
>>>>> >>>>> Post to     : maria-discuss@xxxxxxxxxxxxxxxxxxx
>>>>> >>>>> Unsubscribe : https://launchpad.net/~maria-discuss
>>>>> >>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>
>>>>>