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 1508053 - IPA client install kinit cannot contact any KDC
Summary: IPA client install kinit cannot contact any KDC
Keywords:
Status: CLOSED DUPLICATE of bug 1514033
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ipa
Version: 7.5
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: IPA Maintainers
QA Contact: ipa-qe
URL:
Whiteboard:
Depends On: 1514033
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-10-31 18:23 UTC by Scott Poore
Modified: 2017-11-30 14:52 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1514033 (view as bug list)
Environment:
Last Closed: 2017-11-30 14:52:54 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Scott Poore 2017-10-31 18:23:28 UTC 
Description of problem:

In new installs, I'm seeing the client install fail in many cases with this (or very similar) error:

kinit: Cannot contact any KDC for realm 'TESTRELM.TEST' while getting initial credentials

This has been seen during ipa-client-install, ipa-replica-install, and even during ipa-master-install.

Firewall in all cases is stopped.

Version-Release number of selected component (if applicable):

krb5-server-1.15.1-15.el7.x86_64
ipa-server-4.5.4-3.el7.x86_64

How reproducible:
unknown but, has happened multiple times now in testing.

Steps to Reproduce:
1.  ipa-server-install (on one host)
2.  ipa-replica-install (on second host)
3.  ipa-client-install (on third host)

Actual results:
We see the failure mentioned above.

Expected results:
No failure and IPA installs cleanly.


Additional info:
Comment 2 Scott Poore 2017-10-31 18:27:08 UTC 
It should also be noted that I saw the same issue post ipa-client-install failure by using krb5.conf settings from ipaclient-install.log.  

[root@kvm-02-guest23 ~]# KRB5_TRACE=/dev/stdout kinit admin
[13194] 1509467592.143370: Getting initial credentials for admin
[13194] 1509467592.143372: Sending request (175 bytes) to TESTRELM.TEST
[13194] 1509467592.143373: Resolving hostname kvm-02-guest22.testrelm.test
[13194] 1509467592.143374: Initiating TCP connection to stream <IPv6_ADDR>:88
[13194] 1509467592.143375: Sending TCP request to stream <IPv6_ADDR>:88
[13194] 1509467602.159363: Initiating TCP connection to stream <IPv4_ADDR>:88
[13194] 1509467602.159364: Sending TCP request to stream <IPv4_ADDR>:88
[13194] 1509467612.169731: Sending initial UDP request to dgram <IPv6_ADDR>:88
[13194] 1509467613.170910: Sending initial UDP request to dgram <IPv4_ADDR>:88
[13194] 1509467616.174070: Sending retry UDP request to dgram <IPv6_ADDR>:88
[13194] 1509467617.175222: Sending retry UDP request to dgram <IPv4_ADDR>:88
[13194] 1509467622.180371: Sending retry UDP request to dgram <IPv6_ADDR>:88
[13194] 1509467623.181466: Sending retry UDP request to dgram <IPv4_ADDR>:88
[13194] 1509467632.190622: Terminating TCP connection to stream <IPv6_ADDR>:88
[13194] 1509467632.190623: Terminating TCP connection to stream <IPv4_ADDR>:88
kinit: Cannot contact any KDC for realm 'TESTRELM.TEST' while getting initial credentials

But, I was able to see port 88 running krb5kdc on replica and that the firewall was stopped on all hosts.  

Also, ausearch -m avc showed no AVC denials.
Comment 6 Simo Sorce 2017-10-31 19:18:27 UTC 
This is the upstream bug you are hitting, I think:
https://pagure.io/389-ds-base/issue/49410
Comment 9 Florence Blanc-Renaud 2017-11-15 10:11:14 UTC 
Upstream ticket:
https://pagure.io/freeipa/issue/7165
Comment 10 Petr Vobornik 2017-11-21 15:52:21 UTC 
Should be fixed in DS in bug 1514033. Scott, could you retry with 389-ds-base-1.3.7.5-10.el7 ?
Comment 11 Scott Poore 2017-11-28 03:37:01 UTC 
I re-ran 10 tests to be sure and all 10 passed with no failures.  I was seeing failures about 1 in 3 before so I think we're good.  So, with no IPA changes, do we mark this dup?
Comment 12 Scott Poore 2017-11-30 14:52:54 UTC 

*** This bug has been marked as a duplicate of bug 1514033 ***
Note You need to log in before you can comment on or make changes to this bug.