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Bug 1206534 - [RFE] Offer Kerberos over HTTP (kdcproxy) by default
Summary: [RFE] Offer Kerberos over HTTP (kdcproxy) by default
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ipa
Version: 7.0
Hardware: Unspecified
OS: Unspecified
medium
unspecified
Target Milestone: rc
: ---
Assignee: IPA Maintainers
QA Contact: Namita Soman
Aneta Šteflová Petrová
URL:
Whiteboard:
Depends On:
Blocks: 1181710
TreeView+ depends on / blocked
 
Reported: 2015-03-27 11:25 UTC by Martin Kosek
Modified: 2015-11-19 12:03 UTC (History)
6 users (show)

Fixed In Version: ipa-4.2.0-1.el7
Doc Type: Release Note
Doc Text:
Kerberos HTTPS proxy in Identity Management A Key Distribution Center (KDC) proxy function, interoperable with the Microsoft Kerberos KDC Proxy Protocol (MS-KKDCP) implementation, is now available in Identity Management and allows clients to access the KDC and *kpasswd* services by using HTTPS. System administrators can now expose the proxy at their network edge by a simple HTTPS reverse proxy without the need to set up and manage a dedicated application.
Clone Of:
: 1246517 (view as bug list)
Environment:
Last Closed: 2015-11-19 12:03:15 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:2362 0 normal SHIPPED_LIVE ipa bug fix and enhancement update 2015-11-19 10:40:46 UTC

Description Martin Kosek 2015-03-27 11:25:32 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/freeipa/ticket/4801

This would add kdcproxy as a dependency of FreeIPA and we would just mount the WSGI application on a particular path. This would allow admins to expose the proxy at their network edge by a simple HTTP reverse proxy without having to setup and manage a dedicated application.
Comment 1 Petr Vobornik 2015-06-24 08:46:22 UTC 
Fixed upstream
master:
https://fedorahosted.org/freeipa/changeset/495da412f155603c02907187c21dd4511281df2c
Comment 5 Xiyang Dong 2015-09-08 13:22:49 UTC 
Verified on ipa-4.2.0-5.el7.x86_64:

Test Cases:
RHEL7-31718 - IPA-TC: KDCProxy: Configure client krb5.conf,run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Pass,Kerberos over HTTPS to 443

RHEL7-31719 - IPA-TC: KDCProxy: Server disable KDC Proxy,configure client krb5.conf,run kinit/kvno
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Fail,kinit/kvno/kpassword fail with Cannot contact any KDC

RHEL7-31720 - IPA-TC: KDCProxy: Server enable firewalld,configure client krb5.conf,run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password
Expected Result:
Fail,kinit/kvno/kpassword fail with Cannot contact any KDC

RHEL7-31721 - IPA-TC: KDCProxy: Configure client krb5.conf with multiple kdc,run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password
Expected Result:
Pass,Kerberos over HTTPS to 443,sending request/receiving answer via master

RHEL7-31722 - IPA-TC: KDCProxy: Stop ipa service(or start firewalld) on master,configure client krb5.conf with multiple kdc,run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Pass,Kerberos over HTTPS to 443,sending request/receiving answer via replica

RHEL7-31723 - IPA-TC: KDCProxy: configure client krb5.conf with no http_anchors, trust anchor in the system store: run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Pass,Kerberos over HTTPS to 443

RHEL7-31724 - IPA-TC: KDCProxy: configure client krb5.conf with no http_anchors, trust anchor not in the system store: run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password
Expected Result:
Fail,kinit/kvno/kpassword fail with Cannot contact any KDC

RHEL7-31725 - IPA-TC: KDCProxy: configure client krb5.conf with http_anchors points to PEM file, trust anchor in the system store: run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Pass,Kerberos over HTTPS to 443

RHEL7-31726 - IPA-TC: KDCProxy: configure client krb5.conf with http_anchors points to wrong file, trust anchor in the system store: run kinit/kvno/kpasswd
Step:
0) destroy existing credential cache 1) login with password 2) acquire a service ticket with kvno 3) Change password with kpasswd and log in with the new password	
Expected Result:
Fail,kinit/kvno/kpassword fail with Cannot contact any KDC


Test ran successfully.
Comment 6 errata-xmlrpc 2015-11-19 12:03:15 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://rhn.redhat.com/errata/RHBA-2015-2362.html
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