Bug 1244949
| Summary: | getgrgid for user's UID on a trust client prevents getpw* | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Jakub Hrozek <jhrozek> | |
| Component: | sssd | Assignee: | Jakub Hrozek <jhrozek> | |
| Status: | CLOSED ERRATA | QA Contact: | Kaushik Banerjee <kbanerje> | |
| Severity: | urgent | Docs Contact: | ||
| Priority: | urgent | |||
| Version: | 7.0 | CC: | ekeck, grajaiya, henning.henkel, jgalipea, jhrozek, lslebodn, mkosek, mzidek, nsoman, pbrezina, preichl, sumenon | |
| Target Milestone: | rc | Keywords: | ZStream | |
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | sssd-1.13.0-11.el7 | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1255442 (view as bug list) | Environment: | ||
| Last Closed: | 2015-11-19 11:39:17 UTC | Type: | --- | |
| 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: | 1255442 | |||
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Description
Jakub Hrozek
2015-07-20 20:32:33 UTC
Test instructions: - Prepare an IPA server with an AD trusted server and an IPA client. Verify the trust works. Use ID mapping for the setup, not POSIX attributes. - On the server, run "getent passwd $trusted_ad_user" to see the UID and GID. They should be the same. - On the client, run "getent group $GID" where GID is the UID/GID of the trusted user. A group entry should be returned. You can also verify with ldbsearh that a group entry was created in the cache - Again on the client, run "getent passwd $UID" for the same ID value or even for the user's name. With the old packages, nothing would be returned and an EEXIST error would be logged. With the new packages, the user entry would be returned. You can also verify that the cache no longer contains a group entry, but a user entry. Taking - I have a patch on review. * master: 6fe057efb981ee4b45dcadf131c03f8501fce28d Verfied On RHEL7.2: ipa-server-trust-ad-4.2.0-11.el7.x86_64 ipa-server-4.2.0-11.el7.x86_64 ipa-server-dns-4.2.0-11.el7.x86_64 sssd-1.13.0-26.el7.x86_64 Observation: ===IPA-Server=== [smenon@ipa01 ~]$ getent passwd ipa1 ipa1:*:1375001141:1375001141:ipa1:/home/test.in/ipa1: ===IPA-Client=== [smenon@ipaclient01 ~]$ getent group 1375001141 ipa1:*:1375001141: [root@ipaclient01 db]# sudo ldbsearch -H /var/lib/sss/db/cache_labs01.test.ldb "(&(objectclass=group)(name=ipa1))" asq: Unable to register control with rootdse! # record 1 dn: name=ipa1,cn=groups,cn=test.in,cn=sysdb createTimestamp: 1442565145 gidNumber: 1375001141 name: ipa1 objectClass: group objectSIDString: S-1-5-21-742749997-2996825573-4184801258-1141 userPrincipalName: ipa1 adAccountExpires: 9223372036854775807 adUserAccountControl: 66048 originalDN: CN=ipa1,CN=Users,DC=test,DC=in nameAlias: ipa1 isPosix: TRUE lastUpdate: 1442565145 dataExpireTimestamp: 1442601145 distinguishedName: name=ipa1,cn=groups,cn=test.in,cn=sysdb # returned 1 records # 1 entries # 0 referrals [root@ipaclient01 db]# getent passwd 1375001141 ipa1:*:1375001141:1375001141:ipa1:/home/test.in/ipa1: [root@ipaclient01 db]# sudo ldbsearch -H /var/lib/sss/db/cache_labs01.test.ldb "(&(objectclass=group)(name=ipa1))" asq: Unable to register control with rootdse! # returned 0 records # 0 entries # 0 referrals 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/RHSA-2015-2355.html |