Hi Kevin,
comments inline.

On Mon, 2019-10-07 at 11:50 -0500, Kevin Vasko wrote:
> Thanks.
> 
> So the clients have different host names depending on where they are located 
> geographically.
> 
> For example 
> 
> machines in CA have a FQDN of client1.ca.example.com
> 
> machines in NY have a FQDN of client8.ny.example.com
> 
> They both still belong to the same REALM of EXAMPLE.COM.

Good, REALM an domain should be the same in your case IMO.

Subdomains are just an organizational tool for you, the actual
authentication/identity domain is the same as the REALM.

> In their idmapd.conf file the 
> 
> # Domain = hostname.local
> 
> is commented out, and by default it uses the hostnames domain as the value.
> 
> So client1 Domain value by default would be set to ca.example.com and client8 
> would be set to ny.example.com.
> 
> Should I be listing both ca.example.com AND ny.example.com in their 
> idmapd.conf file? 

Don't think so

> Based off what you are saying I should just be able to get away with listing 
> “Domain = example.com” which is the REALM? 

Yes, this is what you should do, IMO.

Simo.

> 
> -Kevin
> 
> > On Oct 7, 2019, at 11:40 AM, Simo Sorce <s...@redhat.com> wrote:
> > 
> > Note I assume that by "domains" you mean just DNS domains not separate
> > FreeIPA installs, if they are separate installs then it would be a lot
> > more complicated.
> > 
> > Another way that you can handle auth sys is to configure the domain on
> > the server (as any of the domain strings you want) and then use the
> > same domain on all clients), that should make them work.
> > 
> > > On Mon, 2019-10-07 at 12:37 -0400, Simo Sorce via FreeIPA-users wrote:
> > > If you use krb5 authentication you should have no issues, are you using
> > > auth=sys instead ?
> > > 
> > > > On Fri, 2019-10-04 at 17:10 -0500, Kevin Vasko via FreeIPA-users wrote:
> > > > Hello,
> > > > 
> > > > I’ve got FreeIPA setup where I have multiple domains for client 
> > > > machines depending on their geography.
> > > > 
> > > > For example, ca.example.com, and ny.example.com. 
> > > > 
> > > > I have a NFS server in nfs-server.ny.example.com and users mapping the 
> > > > NFS server on their clients from ny.example.com and ca.example.com. 
> > > > Users in ny.example.com show files owner:group just fine but users in 
> > > > ca.example.com everything on the nfs server shows nobody:nogroup or 
> > > > nobody: 4294967294
> > > > 
> > > > On the clients I’m seeing this issue on I see these error messages in 
> > > > the log.
> > > > 
> > > > Oct  4 16:53:14 aiml1 nfsidmap[7867]: nss_getpwnam: name 
> > > > ‘u...@ny.example.com' does not map into domain 'ca.example.com’
> > > > 
> > > > I did some googling and people are saying to add the domain to 
> > > > /etc/idmapd.conf but since I already have multiple domains (3 actually) 
> > > > I don’t see how this will work for all instances unless I can add 
> > > > multiple domains. I don’t see an obvious way to add multiple domains.
> > > > 
> > > > Is there a clean way to handle this?
> > > > 
> > > > -Kevin
> > > > _______________________________________________
> > > > FreeIPA-users mailing list -- freeipa-users@lists.fedorahosted.org
> > > > To unsubscribe send an email to 
> > > > freeipa-users-le...@lists.fedorahosted.org
> > > > Fedora Code of Conduct: 
> > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/
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> > > > List Archives: 
> > > > https://lists.fedorahosted.org/archives/list/freeipa-users@lists.fedorahosted.org
> > > 
> > > -- 
> > > Simo Sorce
> > > RHEL Crypto Team
> > > Red Hat, Inc
> > > 
> > > 
> > > 
> > > _______________________________________________
> > > FreeIPA-users mailing list -- freeipa-users@lists.fedorahosted.org
> > > To unsubscribe send an email to freeipa-users-le...@lists.fedorahosted.org
> > > Fedora Code of Conduct: 
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> > 
> > -- 
> > Simo Sorce
> > RHEL Crypto Team
> > Red Hat, Inc
> > 
> > 
> > 
> > 

-- 
Simo Sorce
RHEL Crypto Team
Red Hat, Inc



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