Hi,
for the record: The problem was a misconfigured Apache on the IPA master,
cf.
https://www.redhat.com/archives/freeipa-users/2015-February/msg00041.html
In my case, my Apache didn't load proxy_ajp_module and after this was
fixed, ipa-replica-install --setup-ca worked as expected.
Thanks to Endi Sukma Dewata and Martin Kosek for putting me on the right
track.
On Tue, 6 Jan 2015, [email protected] wrote:
I have two small FreeIPA installations (for two different realms), both
with CentOS 6/FreeIPA 3.0.0-42. After running them both with only one
master server each for a while, I attempted to extend both installations
with one replica each.
Doing a
ipa-replica-install --setup-ca /var/lib/ipa/replica-info-...
worked fine for one of the installations, but failed for the other:
---
[...]
[3/17]: configuring certificate server instance ipa : CRITICAL failed
to configure ca instance Command '/usr/bin/perl /usr/bin/pkisilent
ConfigureCA -cs_hostname xxx -cs_port 9445 -client_certdb_dir
/tmp/tmp-YsXvhP -client_certdb_pwd XXXXXXXX -preop_pin
vJl0m3xc9Oz7b1fIgttD -domain_name IPA -admin_user admin -admin_email
root@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=YYY -ldap_host xxx -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=YYY
-ca_subsystem_cert_subject_name CN=CA Subsystem,O=YYY
-ca_ocsp_cert_subject_name CN=OCSP Subsystem,O=YYY
-ca_server_cert_subject_name CN=xxx,O=YYY
-ca_audit_signing_cert_subject_name CN=CA Audit,O=YYY
-ca_sign_cert_subject_name CN=Certificate Authority,O=YYY -external
false -clone true -clone_p12_file ca.p12 -clone_p12_password XXXXXXXX
-sd_hostname mmm -sd_admin_port 443 -sd_admin_name admin
-sd_admin_password XXXXXXXX -clone_start_tls true -clone_uri
https://mmm:443' returned non-zero exit status 255
Your system may be partly configured.
Run /usr/sbin/ipa-server-install --uninstall to clean up.
---
/var/log/ipareplica-install.log:
---
[...]
Error in DomainPanel(): updateStatus value is null
ERROR: ConfigureCA: DomainPanel() failure
ERROR: unable to create CA
#######################################################################
2015-01-06T13:36:25Z DEBUG stderr=
2015-01-06T13:36:25Z CRITICAL failed to configure ca instance Command
'/usr/bin/perl /usr/bin/pkisilent ConfigureCA -cs_hostname
2015-01-06T13:36:25Z INFO File
"/usr/lib/python2.6/site-packages/ipaserver/install/installutils.py", line
614, in run_script
return_value = main_function()
File "/usr/sbin/ipa-replica-install", line 476, in main
(CA, cs) = cainstance.install_replica_ca(config)
File
"/usr/lib/python2.6/site-packages/ipaserver/install/cainstance.py", line
1626, in install_replica_ca
subject_base=config.subject_base)
File
"/usr/lib/python2.6/site-packages/ipaserver/install/cainstance.py", line
626, in configure_instance
self.start_creation(runtime=210)
File "/usr/lib/python2.6/site-packages/ipaserver/install/service.py",
line 358, in start_creation
method()
File
"/usr/lib/python2.6/site-packages/ipaserver/install/cainstance.py", line
888, in __configure_instance
raise RuntimeError('Configuration of CA failed')
2015-01-06T13:36:25Z INFO The ipa-replica-install command failed,
exception: RuntimeError: Configuration of CA failed
---
Omitting "--setup-ca" lets me successfully install a working replica
server.
The problem appears to be my installation (since the other one works) -
however: Both (intended) replica servers are nearly identical (operating
system version, installed packages, etc.).
My understanding is that a replica without a CA is not a 100%-clone of a
IPA master, right? What are the downsides of having a replica without a
CA?
Mit freundlichen Gruessen/With best regards,
--Daniel.
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