Bug 1829806
| Summary: | [Bug] Reduce logging about flat names | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Oliver Falk <ofalk> | |
| Component: | sssd | Assignee: | Paweł Poławski <ppolawsk> | |
| Status: | CLOSED ERRATA | QA Contact: | sssd-qe <sssd-qe> | |
| Severity: | high | Docs Contact: | ||
| Priority: | high | |||
| Version: | 7.7 | CC: | atikhono, grajaiya, jhrozek, lslebodn, mniranja, mzidek, pbrezina, peter.vreman, sgoveas, thalman, tscherf | |
| Target Milestone: | rc | Keywords: | Triaged, ZStream | |
| Target Release: | --- | |||
| Hardware: | All | |||
| OS: | All | |||
| Whiteboard: | sync-to-jira | |||
| Fixed In Version: | sssd-1.16.5-4.el7 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1845009 (view as bug list) | Environment: | ||
| Last Closed: | 2020-09-29 19:50:00 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1122832, 1845009 | |||
* `master`
* 4c93aa76d93fa786d52f78cd76d3afd94ee75ea2 - DOMAIN: Downgrade log message type
* `sssd-1-16` * 5774526cf66d1e48b2226050e4dfeff394849771 - DOMAIN: Downgrade log message type Versions: ======== python-sssdconfig-1.16.4-21.el7_7.1.noarch sssd-client-1.16.4-21.el7_7.1.x86_64 sssd-krb5-common-1.16.4-21.el7_7.1.x86_64 sssd-ldap-1.16.4-21.el7_7.1.x86_64 sssd-dbus-1.16.4-21.el7_7.1.x86_64 sssd-1.16.4-21.el7_7.1.x86_64 sssd-common-1.16.4-21.el7_7.1.x86_64 sssd-common-pac-1.16.4-21.el7_7.1.x86_64 sssd-ipa-1.16.4-21.el7_7.1.x86_64 sssd-krb5-1.16.4-21.el7_7.1.x86_64 sssd-tools-1.16.4-21.el7_7.1.x86_64 sssd-kcm-1.16.4-21.el7_7.1.x86_64 sssd-winbind-idmap-1.16.4-21.el7_7.1.x86_64 sssd-ad-1.16.4-21.el7_7.1.x86_64 sssd-proxy-1.16.4-21.el7_7.1.x86_64 sssd.conf [sssd] config_file_version = 2 services = nss, pam domains = files, example1 [domain/files] id_provider = files full_name_format = %1$s debug_level = 3 [nss] default_shell = /bin/bash memcache_timeout = 600 enum_cache_timeout = 5400 entry_cache_nowait_percentage = 75 entry_negative_timeout = 5400 # Default debug_level of nss shall be max 5 because it is logging every uid lookup and can generate 5+GB/day debug_level = 3 [domain/example1] ldap_search_base = dc=example,dc=test id_provider = ldap auth_provider = ldap ldap_user_home_directory = /home/%u ldap_uri = ldaps://auto-hv-02-guest10.idmqe.lab.eng.bos.redhat.com ldap_tls_cacert = /etc/openldap/cacerts/cacert.pem use_fully_qualified_names = True debug_level = 9 1. Start sssd service following messages is noticied [root@qe-blade-01 sssd]# grep -i "flat name" -R * sssd_nss.log:(Wed May 27 04:57:41 2020) [sssd[nss]] [calc_flat_name] (0x0080): Flat name requested but domain has noflat name set, falling back to domain name [root@qe-blade-01 sssd]# rpm -q sssd 2. Update sssd to sssd-1.16.5-7.el7.x86_64 3. Remove sssd log files 4. [root@auto-hv-02-guest10 sssd]# grep -i "flat name" -R * [root@auto-hv-02-guest10 sssd]# only log message seen in sssd_nss.log is below: [root@auto-hv-02-guest10 sssd]# cat sssd_nss.log (2020-05-27 5:00:27): [nss] [expand_homedir_template] (0x0020): Missing template. 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 (sssd bug fix and enhancement update), 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://access.redhat.com/errata/RHBA-2020:3904 |
Description of problem: sssd keeps logging the following message at debug level 'SSSDBG_MINOR_FAILURE': (Mon Apr 20 15:11:02 2020) [sssd[nss]] [calc_flat_name] (0x0080): Flat name requested but domain has noflat name set, falling back to domain name Version-Release number of selected component (if applicable): n/a How reproducible: In most cases with sssd connected to AD. Steps to Reproduce: n/a Actual results: Message is logged way too often. Expected results: Message is (eventually) logged once, at eg. startup and not on a regular basis. Additional info: * Linked upstream issue * Linked upstream PR - not yet merged, but Sumit has basically agreed on it already * Linked customer case I'd be happy if we could get this fixed in RHEL7/8 + all active EUS/E4S z-streams as soon as the PR is has been merged. Please clone as necessary for these different releases.