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Show, find, and export operations in the "sss_override" utility now work correctly Red Hat Enterprise Linux 7.3 introduced local overrides to the System Security Services Daemon (SSSD). Due to a regression, "sss_override" commands failed if an override was created without the "-n" option. The bug has been fixed and now "sss_override" works correctly.
Created attachment 1198131 [details] debug log Description of problem: sss_override user-export fails Version-Release number of selected component (if applicable): sssd-tools-1.14.0-30.el7.x86_64 How reproducible: Always. Steps to Reproduce: 1. Set up an LDAP provider 2. Create an user override: 3. Restart sssd 4. Try to export the user overrides Actual results: # sss_override user-export /var/lib/sss/backup/sssd_user_overrides.bak # echo $? 1 # ls -la /var/lib/sss/backup/sssd_user_overrides.bak -rw-r--r--. 1 root root 0 6. Sep 09:04 /var/lib/sss/backup/sssd_user_overrides.bak Expected results: sss_override should not fail to export. Additional information: It would be great, if sss_override user-export tells the user when it fails. I only discovered this bug, because I wanted to remove the SSSD cache. Otherwise I had not seen that it generates just an empty file and fails. The "sssctrl cache-remove" command validates the result of the backup: # sssctl cache-remove SSSD must not be running. Stop SSSD now? (yes/no) [yes] Creating backup of local data... SSSD backup of local data already exist, override? (yes/no) [no] yes Error while executing external command Unable to export group overrides Unable to create backup of local data, can not remove the cache.
It seems to be related to timestamp cache or fully qualified name changes.
Upstream ticket: https://fedorahosted.org/sssd/ticket/3179
The override fails to export if the name attribute is not overriden. For example if someone only overrides shell for the user or GID for the group. I do not think this is a regression.
Works in 1.13, this is a regression.
(In reply to Jakub Hrozek from comment #11) > Upstream ticket: > https://fedorahosted.org/sssd/ticket/3179 For some reason, the previous clone didn't update the devel Whiteboard, so our internal tool didn't see the BZ as cloned..
master: * 1c72723cde8bea0d390b928c7cd29e48e7a7deab * 07e7683f5a86991feaa764e2055116554ada1b93
Verified against sssd-client-1.14.0-42.el7.x86_64 [root@dell-per230-02 db]# id Administrator@sssdad.com uid=498200500(administrator@sssdad.com) gid=498200513(domain users@sssdad.com) groups=498200513(domain users@sssdad.com),498200519(enterprise admins@sssdad.com),498200512(domain admins@sssdad.com),498200520(group policy creator owners@sssdad.com),498200518(schema admins@sssdad.com),498246372(parent_group-474@sssdad.com),498200572(denied rodc password replication group@sssdad.com) [root@dell-per230-02 db]# sss_override user-add -n admin Administrator@sssdad.com SSSD needs to be restarted for the changes to take effect. [root@dell-per230-02 db]# service sssd restart Redirecting to /bin/systemctl restart sssd.service [root@dell-per230-02 db]# id admin@sssdad.com uid=498200500(admin@sssdad.com) gid=498200513(domain users@sssdad.com) groups=498200513(domain users@sssdad.com),498200520(group policy creator owners@sssdad.com),498200519(enterprise admins@sssdad.com),498200512(domain admins@sssdad.com),498200518(schema admins@sssdad.com),498200572(denied rodc password replication group@sssdad.com),498246372(parent_group-474@sssdad.com) [root@dell-per230-02 db]# sss_override user-export export.txt [root@dell-per230-02 db]# cat export.txt Administrator@sssdad.com:admin::::::
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-2476.html