Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1695481

Summary: ipa trust-add failing with CIFS server communication error
Product: Red Hat Enterprise Linux 7 Reporter: Varun Mylaraiah <mvarun>
Component: ipaAssignee: IPA Maintainers <ipa-maint>
Status: CLOSED ERRATA QA Contact: ipa-qe <ipa-qe>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.7CC: abokovoy, amore, apeddire, cobrown, frenaud, ipa-maint, ksiddiqu, ndehadra, pvoborni, rcritten, tscherf
Target Milestone: rcKeywords: Regression, TestBlocker
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: ipa-4.6.5-4.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1789205 (view as bug list) Environment:
Last Closed: 2019-08-06 13:09:37 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: 1789205    
Attachments:
Description Flags
debug logs for httpd_error_logs and samba_logs none

Description Varun Mylaraiah 2019-04-03 08:11:24 UTC 
Description of problem:
ipa trust-add failing with CIFS server communication error.

Version-Release number of selected component (if applicable):
ipa-server-4.6.5-3.el7.x86_64
samba-4.9.1-3.el7.x86_64

How reproducible:
100%

Steps to Reproduce:
1.  Setup IPA server
2.  ipa-adtrust-install
3.  ipa trust-add

Actual results:
Fails with error:

ipa: ERROR: CIFS server communication error: code "3221225506", message "{Access Denied} A process has requested access to an object but has not been granted those access rights." (both may be "None")

Expected results:
Trust should add.

Additional info:
Attached error logs
Comment 2 Varun Mylaraiah 2019-04-03 08:13:03 UTC 
Created attachment 1551277 [details]
debug logs for httpd_error_logs and samba_logs
Comment 5 Alexander Bokovoy 2019-04-03 08:48:21 UTC 
Looks like this is due to not having two backports in ipa-4-6. Added them as a pull request against ipa-4-6: https://github.com/freeipa/freeipa/pull/2988
Comment 6 Florence Blanc-Renaud 2019-04-03 12:20:34 UTC 
Fixed upstream
ipa-4-6:
https://pagure.io/freeipa/c/999b0dc30082fef0e327c25c9577ec8b69449fa4
https://pagure.io/freeipa/c/e9f48f623e432c5ab439ac9a5187c480344852a3
Comment 8 Varun Mylaraiah 2019-04-08 06:54:09 UTC 
Verified

rpm -qa ipa-server
ipa-server-4.6.5-4.el7.x86_64


[root@bender ~]# echo Secret123 | ipa trust-add ipaad2016.test --admin Administrator  --range-type=ipa-ad-trust --password --two-way=True
-------------------------------------------------------
Added Active Directory trust for realm "ipaad2016.test"
-------------------------------------------------------
  Realm name: ipaad2016.test
  Domain NetBIOS name: IPAAD2016
  Domain Security Identifier: S-1-5-21-813110839-3732285123-1597101681
  Trust direction: Two-way trust
  Trust type: Active Directory domain
  Trust status: Established and verified
Comment 19 errata-xmlrpc 2019-08-06 13:09:37 UTC 
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://access.redhat.com/errata/RHBA-2019:2241
Comment 20 Corey Brown 2019-09-06 18:54:56 UTC 
HI,

I have a customer that is still showing the same error messages with the updated errata packages. Is there anything else I can look for as to a root cause of this error message:

error message: CIFS server communication error: code "3221225506'', message "{Access Denied} A process has requested access to an object but has not been granted those access rights." (both may be "None")

Any insight would be appreciated.

Corey Brown
Comment 21 Florence Blanc-Renaud 2019-09-09 07:02:23 UTC 
Hi Corey,
please ask your customer to provide fresh logs obtained with the updated errata packages (ipa-4.6.5-11.el7):

- Stop smb and winbind services on IdM server
systemctl stop smb winbind

- Set log level to increased debug so that packets smbd/winbindd receive get printed fully in the logs:
net conf setparm global 'log level' 100

- Set log level to increased debug so that communication done by IPA when establishing trust is printed fully in the logs. Change /usr/share/ipa/smb.conf.empty:
[global]
log level = 100

- Remove old /var/log/samba/log.*

- Start smb and winbind services
systemctl start smb winbind

- Re-add trust
date;ipa -vvv trust-add <forest roo> ...; date

- Provide the logs from /var/log/httpd/error_log /var/log/samba/log.* and the output of ipa trust-add
Comment 36 Red Hat Bugzilla 2023-09-18 00:15:48 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days