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 <mko...@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 <mko...@redhat.com >> <mailto:mko...@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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