Bug 694283
| Summary: | Converting to GSSAPI replication may fail | ||||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Rob Crittenden <rcritten> | ||||||||
| Component: | ipa | Assignee: | Rob Crittenden <rcritten> | ||||||||
| Status: | CLOSED DEFERRED | QA Contact: | Chandrasekar Kannan <ckannan> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 6.1 | CC: | benl, dpal, jgalipea, nkinder, nsoman, rmeggins, ssorce | ||||||||
| Target Milestone: | rc | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: |
The issue is sporadic. The workaround is to re-install the replica again.
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Story Points: | --- | ||||||||
| Clone Of: | |||||||||||
| : | 694540 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2011-04-07 15:38:07 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: | 694540 | ||||||||||
| Attachments: |
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Created attachment 490399 [details]
master server 389-ds access log
Created attachment 490400 [details]
replica server access log
Created attachment 490401 [details]
replica install log
Since RHEL 6.1 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
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New Contents:
The issue is sporadic. The workaround is to re-install the replica again.
I believe this is a dup of https://bugzilla.redhat.com/show_bug.cgi?id=698421 see https://bugzilla.redhat.com/show_bug.cgi?id=698421#c8 for an explanation |
Description of problem: Converting to GSSAPI replication may fail in some cases (unclear which). It looks like this when it fails: 2011-04-06 15:39:36,085 DEBUG list index out of range File "/usr/sbin/ipa-replica-install", line 540, in <module> main() File "/usr/sbin/ipa-replica-install", line 501, in main install_krb(config, setup_pkinit=options.setup_pkinit) File "/usr/sbin/ipa-replica-install", line 242, in install_krb setup_pkinit, pkcs12_info) File "/usr/lib/python2.6/site-packages/ipaserver/install/krbinstance.py", line 217, in create_replica self.start_creation("Configuring Kerberos KDC", 30) File "/usr/lib/python2.6/site-packages/ipaserver/install/service.py", line 301, in start_creation method() File "/usr/lib/python2.6/site-packages/ipaserver/install/krbinstance.py", line 562, in __convert_to_gssapi_replication r_bindpw=self.dm_password) File "/usr/lib/python2.6/site-packages/ipaserver/install/replication.py", line 714, in convert_to_gssapi_replication self.gssapi_update_agreements(self.conn, r_conn) File "/usr/lib/python2.6/site-packages/ipaserver/install/replication.py", line 456, in gssapi_update_agreements self.setup_krb_princs_as_replica_binddns(a, b) File "/usr/lib/python2.6/site-packages/ipaserver/install/replication.py", line 449, in setup_krb_princs_as_replica_binddns mod = [(ldap.MOD_ADD, "nsds5replicabinddn", a_pn[0].dn)] The reason it fails is that searching with filter_a against server b (the remote) returns no entries. search_s() returns [] when nothing is found, it doesn't raise an exception, so there is nothing to index. server a is the replica, server b is the remote master. The krbprincipalname for server a is found in server a. The krbprincipalname for server b is found in both server a and server b. Just prior to this in the log it is clear that re-initialization was requested. In the master access logs I see this: [06/Apr/2011:15:39:25 -0400] conn=10 op=8 MOD dn="krbprincipalname=ldap/rhel61-server2.testrelm@testrelm,cn=services,cn=accounts,dc=testrelm" [06/Apr/2011:15:39:25 -0400] conn=10 op=8 RESULT err=32 tag=103 nentries=0 etime=0 csn=4d9cc16d000300030000 Version-Release number of selected component (if applicable): ipa-server-2.0.0-20.el6.x86_64