[Freeipa-users] Upgrading from 3.0.0 CentOS6 to 4.2.3 CentOS7

[Ash Alam]

thank you! Out of curiosity has anyone been able to automate this using
chef/puppet etc?

On Tue, Jan 26, 2016 at 10:56 AM, Martin Kosek <mkosek at redhat.com> wrote:

> Did you follow the instructions in the error message? There is also a
> longer
> description here:
>
>
> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Linux_Domain_Identity_Authentication_and_Policy_Guide/upgrading.html#migrating-ipa-proc
>
> Martin
>
> On 01/26/2016 04:38 PM, Ash Alam wrote:
> > I wanted to follow up on this as i finally gotten around to doing the
> > upgrade. I an running into this error. I also found a bugzilla ticket. Do
> > you have to do some type of schema upgrade like you do with active
> > directory?
> >
> > https://bugzilla.redhat.com/show_bug.cgi?id=1235766
> >
> >     STDERR: ipa         : CRITICAL The master CA directory server does
> not
> > have necessary schema. Please copy the following script to all CA masters
> > and run it on them: /usr/share/ipa/copy-schema-to-ca.py
> >
> >     If you are certain that this is a false positive, use
> > --skip-schema-check.
> >
> >     ipa.ipapython.install.cli.install_tool(Replica): ERROR    IPA schema
> > missing on master CA directory server
> >
> >
> >
> > Thank You
> >
> >
> >
> >
> > On Fri, Nov 20, 2015 at 11:13 AM, Martin Kosek <mkosek at redhat.com>
> wrote:
> >
> >> On 11/20/2015 04:08 PM, Ash Alam wrote:
> >>
> >>> Most of the clients in my env are centos 6.6 with ipa 3.0.0 client
> >>> installed. I
> >>> if bring up a replica on centos 7.2 with ipa 4.2.3 server and then
> start
> >>> phasing out the older 3.0.0 servers. Will the client that are still
> >>> running the
> >>> older client software still work?
> >>>
> >>
> >> It should, yes. It is expected that there are RHEL/CentOS-6 clients with
> >> RHEL-7 FreeIPA servers. The older clients just won't be able to use the
> >> newest features.
> >>
> >>
> >>> On Fri, Nov 20, 2015 at 4:31 AM, Martin Kosek <mkosek at redhat.com
> >>> <mailto:mkosek at redhat.com>> wrote:
> >>>
> >>>     On 11/19/2015 11:03 PM, Ash Alam wrote:
> >>>
> >>>         Hello All
> >>>
> >>>         I am looking for some advice on upgrading. Currently our
> FreeIPA
> >>>         servers are
> >>>         3.0.0 on centos 6.6. We are looking to go to 4.2.3 Centos7.
> This
> >>>         upgrade path
> >>>         is not possible per IPA documentation. Minimum version required
> >>> is 3.3.x. I
> >>>         have also found that cenos6 does not provide anything past
> 3.0.0.
> >>>
> >>>
> >>>     And it won't. There are no plans in updating FreeIPA version in
> >>>     RHEL/CentOS-6.x, we encourage people who want the new features to
> >>> migrate
> >>>     to RHEL-7.x:
> >>>
> >>>
> >>>
> http://www.freeipa.org/page/Howto/Migration#Migrating_Identity_Management_in_RHEL.2FCentOS
> >>>
> >>>
> >>>
> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Linux_Domain_Identity_Authentication_and_Policy_Guide/upgrading.html#migrating-ipa-proc
> >>>
> >>>     If you want to wait on CentOS-7.2, it should be in works now:
> >>>     http://seven.centos.org/2015/11/rhel-7-2-released-today/
> >>>
> >>>         One idea is to upgrade to 3.3.x first and then upgrade to 4.2.3
> >>> on centos7.
> >>>         This is harder since centos does not provide this. The other
> >>> issue is if
> >>>         3.0/3.3 client will be supported with 4.2.3 server.
> >>>
> >>>
> >>>     The right way is to migrate via creating replicas in
> RHEL/CentOS-7.x
> >>> and
> >>>     slowly deprecating RHEL/CentOS-6 ones. Detailed procedure in the
> >>> links above.
> >>>
> >>>
> >>>
> >>
> >
>
>
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