[Freeipa-users] Get certificate for virtual host on many hosts
Benjamin Soriano
benjamin.soriano at lyra-network.com
Tue Jan 7 17:56:31 UTC 2014
Hello all,
Here is the situation. I have a web service (reachable via
service.example.com) that run on two servers (srv1.example.com and
srv2.example.com). The load is distributed on servers by a DNS round robin.
And I want the certificate for https://service.example.com be managed by
IPA (which is my root CA) and take advantage of certificate monitoring.
The two servers are registered in IPA and can request their own
certificate.
I manage to request the certificate on one of the servers by doing the
following :
Create fake host on ds.example.com
> ipa host-add service.example.com
> ipa host-add-managedby service.example.com --hosts=srv1.example.com
> ipa service-add HTTP/service.example.com
> ipa service-add-hosts HTTP/service.example.com --hosts=srv1.example.com
Then request the certificate on srv1 :
> ipa-getcert request -r -f /etc/pki/certs/service.example.com.crt -k
/etc/pki/private/service.example.com.key -N CN=service.example.com -D
service.example.com -K HTTP/service.example.com
It work pretty well. But if I add the second server that way :
> ...
> ipa host-add-managedby service.example.com
--hosts=srv1.example.com,srv2.example.com
> ...
> ipa service-add-hosts HTTP/service.example.com
--hosts=srv1.example.com,srv2.example.com
I can only resquest the certificate on one of the servers. The first
request is going well (no matter on which server I do it) and the second
is stuck in this state :
Request ID '20140107165415':
status: CA_REJECTED
ca-error: Server denied our request, giving up: 2100 (RPC
failed at server. Insufficient access: not allowed to perform this
command).
stuck: yes
key pair storage:
type=FILE,location='/etc/pki/private/service.example.com.key'
certificate:
type=FILE,location='/etc/pki/certs/service.example.com.crt'
CA: IPA
...
Is this a normal behavior?
If yes, what could be the right way to achieve what I want?
Regards,
--
Benjamin Soriano
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