On Thu, 28 May 2015, Petr Spacek wrote:
On 28.5.2015 07:42, Jan Cholasta wrote:
Dne 27.5.2015 v 15:54 Simo Sorce napsal(a):
On Wed, 2015-05-27 at 15:47 +0200, Jan Cholasta wrote:
Dne 27.5.2015 v 15:43 Simo Sorce napsal(a):
On Wed, 2015-05-27 at 13:57 +0200, Jan Cholasta wrote:

     ipa config-mod --enable-kdcproxy=TRUE
     ipa config-mod --enable-kdcproxy=FALSE

I don't like this approach, as it is completely inconsistent with
other optional component. There should be *one* way to handle them
there already is one, no need to reinvent the wheel.

Sorry Jan, but this is really the correct approach.

I don't think so.

We want a boolean in LDAP to control whether the IPA Domain allows
proxying or not, the code is embedded in the overall framework and has
no need for explicit install/uninstall unlike the CA or DNS components.

There is a boolean for every other component/service as well. If you
want to add new API to manipulate the boolean, fine, but it should be
done in a generic way that works for other components as well.

This is the same as:
ipa config-mod --enable-migration=TRUE

Why is it a problem ?

This is a switch to enable the migrate-ds plugin. I think it's hardly fair to
compare it to a whole new component which provides a new service to the
outside world.

This is not a separate service.

How is it not a separate service? If it's installed, MS-KKDCP is provided to
the outside world, and if it's not installed MS-KKDCP is not provided to the
outside world. How is this different from, say, DNS? (Besides implementation
details, such as what protocols or how many daemons it uses - think about IPA
as a black box for a moment.)

I very much agree with Honza - we have per-replica boolean for every service
so there is no reason not to have one for kdc proxy, especially when we
consider future containerization of services.
A mere 'me too' here. Note that once updates to RFC 4120 as outlined in
would be accepted, clients will not be assuming all of replicas serve
MS-KKDCP proxies so there will not be need to run them everywhere.
Rather, only the servers on a network boundary will need to be
advertised. This means we'll eventually get per-replica need as well.

It is fine to assume right now that all of them are going to run
MS-KKDCP proxy but configuration isn't really going to be global.

Additionally, ipa-kdcproxy-manage would need to manipulate
_kerberos.$DOMAIN URI DNS records too, so there is more than just
switching the boolean here.
/ Alexander Bokovoy

Manage your subscription for the Freeipa-devel mailing list:
Contribute to FreeIPA: http://www.freeipa.org/page/Contribute/Code

Reply via email to