[Freeipa-users] FreeIPA 2.1.4 replication

[Dan Scott]

On Wed, Jan 4, 2012 at 13:48, Rob Crittenden <rcritten at redhat.com> wrote:
> Dan Scott wrote:
>>
>> Hi,
>>
>> Recently I've had some crash/hang problems with my FreeIPA 2
>> installation which appear solved using the updates-testing version of
>> freeipa-server (2.1.4-2.fc16.x86_64) which I'm currently running on
>> both servers (as a quick aside, does anyone know when 2.1.4 will be
>> released to the main repos?).
>>
>> I'm still having problems creating replicas however. The replication
>> process mostly completes, but fails with:
>>
>> Restarting IPA to initialize updates before performing deletes:
>>   [1/2]: stopping directory server
>>   [2/2]: starting directory server
>> done configuring dirsrv.
>> creation of replica failed: Command '/bin/systemctl restart
>> krb5kdc.service' returned non-zero exit status 1
>
>
> You'd need to see why the kdc is failing to start. /var/log/krb5kdc.log is a
> place to start. dmesg/messages may have info, as well as systemctl status
> service.krb5kdc.

Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): shutdown
signal received
Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): closing down fd 11
Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): closing down fd 12
Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): closing down fd 10
Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): closing down fd 9
Jan 03 10:31:32 fileserver4.example.com krb5kdc[2050](info): shutting down
krb5kdc: Can't contact LDAP server - while initializing database for
realm EXAMPLE.COM

Does it mean the new replica's LDAP server, or the existing LDAP server?

>> Your system may be partly configured.
>> Run /usr/sbin/ipa-server-install --uninstall to clean up.
>> [root at fileserver4 ~]#
>>
>> The replication appears to be working, but I'd like to have the
>> configuration complete successfully to be sure.
>>
>> If I use the --setup-ca option, the process fails even earlier:
>>
>> Configuring certificate server: Estimated time 3 minutes 30 seconds
>>   [1/12]: creating certificate server user
>>   [2/12]: creating pki-ca instance
>>   [3/12]: configuring certificate server instance
>> root        : CRITICAL failed to configure ca instance Command
>> '/usr/bin/perl /usr/bin/pkisilent 'ConfigureCA' '-cs_hostname'
>> 'fileserver4.example.com' '-cs_port' '9445' '-client_certdb_dir'
>> '/tmp/tmp-0h0omd' '-client_certdb_pwd' XXXXXXXX '-preop_pin'
>> 'Vi8OHzzN0yjMDcqMv3aD' '-domain_name' 'IPA' '-admin_user' 'admin'
>> '-admin_email' 'root at localhost' '-admin_password' XXXXXXXX
>> '-agent_name' 'ipa-ca-agent' '-agent_key_size' '2048'
>> '-agent_key_type' 'rsa' '-agent_cert_subject'
>> 'CN=ipa-ca-agent,O=EXAMPLE.COM' '-ldap_host' 'fileserver4.example.com'
>> '-ldap_port' '7389' '-bind_dn' 'cn=Directory Manager' '-bind_password'
>> XXXXXXXX '-base_dn' 'o=ipaca' '-db_name' 'ipaca' '-key_size' '2048'
>> '-key_type' 'rsa' '-key_algorithm' 'SHA256withRSA' '-save_p12' 'true'
>> '-backup_pwd' XXXXXXXX '-subsystem_name' 'pki-cad' '-token_name'
>> 'internal' '-ca_subsystem_cert_subject_name' 'CN=CA
>> Subsystem,O=EXAMPLE.COM' '-ca_ocsp_cert_subject_name' 'CN=OCSP
>> Subsystem,O=EXAMPLE.COM' '-ca_server_cert_subject_name'
>> 'CN=fileserver4.example.com,O=EXAMPLE.COM'
>> '-ca_audit_signing_cert_subject_name' 'CN=CA Audit,O=EXAMPLE.COM'
>> '-ca_sign_cert_subject_name' 'CN=Certificate Authority,O=EXAMPLE.COM'
>> '-external' 'false' '-clone' 'true' '-clone_p12_file' 'ca.p12'
>> '-clone_p12_password' XXXXXXXX '-sd_hostname'
>> 'fileserver1.example.com' '-sd_admin_port' '443' '-sd_admin_name'
>> 'admin' '-sd_admin_password' XXXXXXXX '-clone_start_tls' 'true'
>> '-clone_uri' 'https://fileserver1.example.com:443'' returned non-zero
>> exit status 255
>> creation of replica failed: Configuration of CA failed
>
>
> You need to look in /var/log/pki-ca/debug to determine where it failed. IIRC
> the last time we looked at this there was some issue with the security
> domain.

Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](Error): preauth
pkinit failed to initialize: No realms configured correctly for pkinit
support
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): setting
up network...
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): listening
on fd 9: udp 0.0.0.0.88 (pktinfo)
krb5kdc: setsockopt(10,IPV6_V6ONLY,1) worked
krb5kdc: No realms configured correctly for pkinit support - Cannot
request packet info for udp socket address :: port 88
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): skipping
unrecognized local address family 17
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): skipping
unrecognized local address family 17
krb5kdc: setsockopt(10,IPV6_V6ONLY,1) worked
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): listening
on fd 10: udp fe80::a00:27ff:fe5f:27a2%p2p1.88
krb5kdc: setsockopt(11,IPV6_V6ONLY,1) worked
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): listening
on fd 12: tcp 0.0.0.0.88
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): listening
on fd 11: tcp ::.88
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2567](info): set up 4 sockets
Jan 03 10:48:51 fileserver4.example.com krb5kdc[2568](info):
commencing operation

The only errors in /var/log/pki-ca/debug are:
Error: unknown type org.apache.catalina.connector.ResponseFacade
Error: unknown type java.lang.Boolean
Error: unknown type org.apache.catalina.connector.RequestFacade

Thanks,

Dan

>> Your system may be partly configured.
>> Run /usr/sbin/ipa-server-install --uninstall to clean up.
>> [root at fileserver4 ~]#
>>
>> I'm running 389-ds-base-1.2.10-0.5.a5.fc16.x86_64, if that helps
>>
>> Can anyone help to fix this? I can send the log file from either
>> attempt to someone if that would help.
>>
>> Thanks,
>>
>> Dan
>>
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>
>