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Bug 1695481 - ipa trust-add failing with CIFS server communication error
Summary: ipa trust-add failing with CIFS server communication error
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ipa
Version: 7.7
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: IPA Maintainers
QA Contact: ipa-qe
URL:
Whiteboard:
Depends On:
Blocks: 1789205
TreeView+ depends on / blocked
 
Reported: 2019-04-03 08:11 UTC by Varun Mylaraiah
Modified: 2023-10-06 18:13 UTC (History)
11 users (show)

Fixed In Version: ipa-4.6.5-4.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1789205 (view as bug list)
Environment:
Last Closed: 2019-08-06 13:09:37 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
debug logs for httpd_error_logs and samba_logs (12.65 KB, application/gzip)
2019-04-03 08:13 UTC, Varun Mylaraiah 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2019:2241 0 None None None 2019-08-06 13:09:54 UTC

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
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