On Tue, 2014-12-02 at 17:48 +0100, Martin Kosek wrote: > On 12/02/2014 05:36 PM, Simo Sorce wrote: > > On Tue, 02 Dec 2014 11:12:11 -0500 > > Nathaniel McCallum <npmccal...@redhat.com> wrote: > > > >> On Thu, 2014-11-06 at 18:00 -0500, Nathaniel McCallum wrote: > >>> On Fri, 2013-10-04 at 06:12 -0400, Simo Sorce wrote: > >>>> > >>>> ----- Original Message ----- > >>>>> On 3.10.2013 23:43, Nathaniel McCallum wrote: > >>>>>> Patch attached. > >>>>> > >>>>> I'm curious - what is the purpose of this patch? To prevent 1 > >>>>> second timeouts and re-transmits when OTP is in place? > >>>>> > >>>>> What is the expected performance impact? Could it be configured > >>>>> for OTP separately - somehow? (I guess that it is not possible > >>>>> now ...) > >>>> > >>>> It benefits also communication of large packets (when large > >>>> MS-PAC or CAMMAC AD Data are attached), so it is a better choice > >>>> for IPA in general. Especially given we have multiple KDC > >>>> processes configured we do not want clients wasting KDC resources > >>>> by making multiple processes do the same operation. > >>> > >>> So apparently this patch never got reviewed over a year ago. > >>> > >>> It was related to a bug which was opened in SSSD. However, when it > >>> became clear we wanted to solve this in FreeIPA, the SSSD bug was > >>> closed but no corresponding FreeIPA bug was opened. The patch then > >>> fell through the cracks. > >>> > >>> Without this patch, if OTP validation runs long we get retransmits > >>> and failures. > >>> > >>> One question I have is how to handle this for upgrades since (I > >>> think) this patch only handles new installs. > >>> > >>> Anyway, this patch is somewhat urgent now. So help is appreciated. > >>> > >>> I have attached a rebased version which has no other changes. > >> > >> I still need a review on this. Any takers? > > > > The patch looks good to me > > > > Simo. > > This fixes the new installations. Can you please refresh the memory what is > the > decision regarding the upgrades?
The need to fix upgrades will be documented. In the future, we will get /etc/krb.conf.d and we will ship a file there. Nathaniel _______________________________________________ Freeipa-devel mailing list Freeipa-devel@redhat.com https://www.redhat.com/mailman/listinfo/freeipa-devel