On Tue, Jun 26, 2012 at 12:30:14PM +0200, Sumit Bose wrote:
> On Sun, Jun 17, 2012 at 09:47:20PM +0200, Sumit Bose wrote:
> > On Thu, Jun 14, 2012 at 02:25:01PM +0200, Sumit Bose wrote:
> > > On Thu, Jun 14, 2012 at 07:54:40AM -0400, Simo Sorce wrote:
> > > > On Thu, 2012-06-14 at 12:35 +0200, Sumit Bose wrote:
> > > > > On Wed, Jun 13, 2012 at 08:38:23PM -0400, Simo Sorce wrote:
> > > > > > On Wed, 2012-06-13 at 21:17 +0200, Sumit Bose wrote:
> > > > > > >
> > > > > > > to keep track of the different ranges we use for UIDs/GIDs for
local
> > > > > > > users/groups and users from trusted domains new range objects are
> > > > > > > introduced which are stored below cn=range,cn=etc,$SUFFIX.
> > > > > > >
> > > > > > > 0022: LDAP schema update
> > > > > >
> > > > > > ack
> > > > > >
> > > > > > > 0023: Create a range object during installation fir the local ID
range
> > > > > >
> > > > > > nack, I think we need to find a way to handle adding at least the
base
> > > > > > range on update. Otherwise an updated server won't be able to have
IDs
> > > > > > for most of its users.
> > > > >
> > > > > I fully agree, but since we said that we concentrate on update issues
in
> > > > > beta2 I wanted to send the version for the fresh install first to
allow
> > > > > testing.
> > > >
> > > > The reason I'd like updates is that this patchset can be installed on
> > > > top of existing servers for testing w/o having to reinstall from scratch
> > > > or manually creating the ipaDomainIDRange object :):)
> > >
> > > ok, will do.
> > >
> > > Do you otherwise agree with the patches or is there something I should
> > > change while adding the updates?
> > >
> > > bye,
> > > Sumit
> > >
> > > >
> > > > > >
> > > > > > > 0024: add primary and secondary RID base to the local range object
> > > > > > > during ipa-adtrust-install
> > > > > >
> > > > > > Not sure if setting the range belongs in the previous patch or this
one.
> > > > >
> > > > > I think it is right here, because a plain IPA server does not need the
> > > > > RID related attributes.
> > > > >
> > > > > > We might decide to ask questions during ipa-adtrust-install if the
range
> > > > > > is not available, maybe presenting a set of pre-canned choices if
we can
> > > > > > detect them.
> > > > >
> > > > > I agree here, too. But as above I would like to handle update issues
> > > > > in a second round.
> > > > >
> > > > > >
> > > > > > Finally I think we need to do a search with uid/gidNmber < base and
> > > > > > uid/gidNumber > max and prompt/warn the user if we detect any ID the
> > > > > > falls outside the configured range (either because we failed to
detect
> > > > > > ranges on upgrade and the user botched the question or because the
admin
> > > > > > added arbitrary IDs.
> > > > > > If a warning we should warn that missing a range that suitably
covers
> > > > > > these IDs, those users/groups will not be available for the trust.
> > > > > >
> > > > > > Maybe we should also have a simple ipa command that can list all
> > > > > > users/groups that fall outside the ranges as well.
> > > > >
> > > > > I'm working on the ranges cli plugin to allow 'ipa range-add', 'ipa
> > > > > range-find' etc. I can add it there.
> > > > >
> >
> > Hi,
> >
> > this new series of patches add the cli plugin to create the ID ranges
> > manually. I'm still working on a detection of the locally used id range
> > of an upgrade domain in ipa-adtrust-install and an plugin which rejects
> > new ranges which overlaps with existing ones.
> >
> > bye,
> > Sumit
>
> the attached patch adds a preop plugin which checks for overlaps with
> existing ranges.
>
> bye,
> Sumit
Finally I added a method to guess and create the initial ID range, if no
one is preset, e.g. when updating from an older version of freeIPA. A
full series of patches is attached.
bye,
Sumit
