On 05/04/2012 03:18 PM, Rob Crittenden wrote:
Chris Evich wrote:
Hi,

I've got a FreeIPA setup at home I just built the other week on Fedora
16. It's a very small/basic setup I'm mainly using for secure
NFS+Kerberos and automount. Today, I updated everything and rebooted,
...cut...
[04/May/2012:14:44:09][http-9444-1]: CMSServlet: curDate=Fri May 04
14:44:09 EDT 2012 id=caProfileSubmitSSLClient time=11

Which also looks normal (to me). Though I've done nothing intentional
with anything certificate related, again this is mainly a setup for
kerberos. Where else can I look, or what can I run to get more clues why
ipa-replica-prepare is failing?

I think we'll need to get more info out of dogtag. If you edit
/etc/ipa/default.conf and add debug=True, restart httpd, re-run the
replica-prepare, there should be more information on the failure in
/var/log/httpd/error_log.

rob

Whoa, okay, a WHOLE lot more info.:

[Fri May 04 15:43:19 2012] [notice] Apache/2.2.22 (Unix) DAV/2 mod_auth_kerb/5.4 mod_nss/2.2.17 NSS/3.12.9.0 mod_wsgi/3.3 Python/2.7.2 configured -- resuming normal operations [Fri May 04 15:43:22 2012] [error] ipa: DEBUG: importing all plugin modules in '/usr/lib/python2.7/site-packages/ipalib/plugins'... [Fri May 04 15:43:22 2012] [error] ipa: DEBUG: importing plugin module '/usr/lib/python2.7/site-packages/ipalib/plugins/aci.py'
...lots more import plugin messages...
[Fri May 04 15:43:24 2012] [error] ipa: DEBUG: Mounting ipaserver.rpcserver.xmlserver() at 'xml' [Fri May 04 15:43:24 2012] [error] ipa: DEBUG: Mounting ipaserver.rpcserver.jsonserver() at 'json' [Fri May 04 15:43:25 2012] [error] ipa: DEBUG: Mounting ipaserver.rpcserver.xmlserver() at 'xml' [Fri May 04 15:43:25 2012] [error] ipa: DEBUG: Mounting ipaserver.rpcserver.jsonserver() at 'json'
[Fri May 04 15:43:28 2012] [error] ipa: INFO: *** PROCESS START ***
[Fri May 04 15:43:28 2012] [error] ipa: INFO: *** PROCESS START ***

Then I run ipa-replica-prepare <fqdn of replica>, put in my Directory Manager password, and it outputs the same "Certificate issuance failed". I had a tailf on /var/log/httpd/error_log but nothing new was logged (nothing logged at all in fact) :S

In /var/log/pki-ca/debug I see (what appears similar to before):

[04/May/2012:15:46:31][Timer-0]: In LdapBoundConnFactory::getConn()
[04/May/2012:15:46:31][Timer-0]: masterConn is connected: true
[04/May/2012:15:46:31][Timer-0]: getConn: conn is connected true
[04/May/2012:15:46:31][Timer-0]: getConn: mNumConns now 2
[04/May/2012:15:46:31][Timer-0]: SecurityDomainSessionTable: getSessionIds(): no sessions have been created
[04/May/2012:15:46:31][Timer-0]: returnConn: mNumConns now 3
[04/May/2012:15:48:11][http-9444-1]: CMSServlet:service() uri = /ca/ee/ca/profileSubmitSSLClient [04/May/2012:15:48:11][http-9444-1]: CMSServlet::service() param name='cert_request_type' value='pkcs10' [04/May/2012:15:48:11][http-9444-1]: CMSServlet::service() param name='cert_request' value='MIICcjCCAVoCAQAwLTESMBAGA1UEChMJWUVXRVNTLlVTMRcwFQYDVQQDEw5raW5n
...cut...
vAUbEmg/
'
[04/May/2012:15:48:11][http-9444-1]: CMSServlet::service() param name='requestor_name' value='IPA Installer' [04/May/2012:15:48:11][http-9444-1]: CMSServlet::service() param name='xmlOutput' value='true' [04/May/2012:15:48:11][http-9444-1]: CMSServlet::service() param name='profileId' value='caIPAserviceCert' [04/May/2012:15:48:11][http-9444-1]: CMSServlet: caProfileSubmitSSLClient start to service.
[04/May/2012:15:48:11][http-9444-1]: xmlOutput true
[04/May/2012:15:48:11][http-9444-1]: Start of ProfileSubmitServlet Input Parameters [04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet Input Parameter cert_request_type='pkcs10' [04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet Input Parameter cert_request='MIICcjCCAVoCAQAwLTESMBAGA1UEChMJWUVXRVNTLlVTMRcwFQYDVQQDEw5raW5n
...cut...
vAUbEmg/
'
[04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet Input Parameter requestor_name='IPA Installer' [04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet Input Parameter xmlOutput='true' [04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet Input Parameter profileId='caIPAserviceCert' [04/May/2012:15:48:11][http-9444-1]: End of ProfileSubmitServlet Input Parameters
[04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet: start serving
[04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet: SubId=profile
[04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet: isRenewal false
[04/May/2012:15:48:11][http-9444-1]: ProfileSubmitServlet: profileId caIPAserviceCert [04/May/2012:15:48:11][http-9444-1]: CMSServlet: curDate=Fri May 04 15:48:11 EDT 2012 id=caProfileSubmitSSLClient time=9

I think the 3-minute time difference is expected - I was checking through other logs. Nothing that appears relevant shows up in audit.log, messages, http/access.log, dirsrv/slapd-PKI-IPA/errors or access:

[04/May/2012:15:46:30 -0400] conn=2 op=58 SRCH base="ou=sessions,ou=Security Domain,o=ipaca" scope=2 filter="(objectClass=securityDomainSessionEntry)" attrs="cn" [04/May/2012:15:46:30 -0400] conn=2 op=58 RESULT err=32 tag=101 nentries=0 etime=0

The only thing I've noticed recently (maybe after the kernel updated today) is every few minutes:

May 4 15:43:57 <master> ntpd[889]: frequency error -898 PPM exceeds tolerance 500 PPM May 4 15:50:01 <master> ntpd[889]: frequency error -1475 PPM exceeds tolerance 500 PPM May 4 15:53:13 <master> ntpd[889]: frequency error -1012 PPM exceeds tolerance 500 PPM

Though I don't notice (with my eyes) the clock jumping around, and NTP is "locked" in on a few public servers. However I understand those messages indicate local clock instability and know this certificate stuff is time-sensitive.

Also, in case it's relevant, this is a really small box: A dual-core Intel Atom w/ 2gig of memory. Though again, I've got only a handful of hosts setup to use it and am not seeing other signs of problems: i.e. the IPA Web UI appears to work fine, kerberos, NFS and automount are all also working fine.

I'm stumped.  Where to look next?

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