[Freeipa-users] Re : Re: Some interrogations about the freeipa deployment

[Dmitri Pal]

On 01/23/2013 03:59 PM, Bob Sauvage wrote:
>
> Hi Dale,
>
> You mean that if I turn this option to 'yes', I'll be able to connect
to the server through SSH without needing to authenticate again ? Even
if I'm connected on the domain from a Windows workstation ?
>

If you setup trusts between IPA and AD then yes.
If not then you need to ssh from the system that belongs to the API domain.
IPA does not support Windows systems to be joined to IPA domain. But you
can configure kerberos for Windows and use local Windows accounts. There
are some HowTos on the wiki about it.
Alternatively you join Linux systems to AD and use it as your central
authentication server then SSO would also work but you will loose
ability to manage your Linux related policies.

Trusts is probably the best for you but there will be dragons.
http://freeipa.org/page/Howto/IPAv3_AD_trust_setup


> Regards,
>
>
>
>> ----- Message d'origine -----
>>
>> De : Dale Macartney
>>
>> Envoyés : 22.01.13 23:13
>>
>> À : freeipa-users at redhat.com
>>
>> Objet : Re: [Freeipa-users] Some interrogations about the freeipa
deployment
>>
>>
>>
>
> On 01/22/2013 09:51 PM, Steven Jones wrote:
> > Hi,
>
> > I have all done this, so from what you write I think IPA would be a
> good fit for what you want, except that is the single sign on bit I
> have not looked to see if that can be done. For http restart you
> control that via sudo in IPA so its centrally managed, I have this
> working for one such server though I use the reload option instead.
> to enable SSO with SSH from a ipa workstation, just edit
> /etc/ssh/sshd_config and make sure the line below is set to yes
> "GSSAPIAuthentication yes"
>
> If you've just made the change, it won't take effect until SSH is
> restarted. So do the usual service sshd restart.
>
>
> > I would also not run one instance of IPA myself but with such a
> small site that's your call.
>
> > regards
>
> > Steven Jones
>
> > Technical Specialist - Linux RHCE
>
> > Victoria University, Wellington, NZ
>
> > 0064 4 463 6272
>
> > -------------------------
> > *From:* freeipa-users-bounces at redhat.com
> [freeipa-users-bounces at redhat.com] on behalf of Bob Sauvage
> [Bob.sauvage at gmx.fr]
> > *Sent:* Wednesday, 23 January 2013 9:51 a.m.
> > *To:* freeipa-users at redhat.com
> > *Subject:* [Freeipa-users] Some interrogations about the freeipa
> deployment
>
> > Hi *,
>
> > I plan to review the network architecture of my office. 10
> Windows/Linux desktops and 2 Linux servers will be deployed on the
> network.
>
> > I want to install freeipa on the first server to act like an AD DS.
> I want to authenticate users on the server and controlling what can be
> done or not by them on the network. 10 other linux web servers should
> be accessible (console) by specific users and without the need to
> authenticating again (single sign on). On these web servers, users can
> issue specific commands like "/etc/init.d/httpd restart".
>
> > Is it possible to achive this with freeipa ? Do you have some articles ?
>
> > Thanks in advance,
>
> > Bob !
>
>
> > _______________________________________________
> > Freeipa-users mailing list
> > Freeipa-users at redhat.com
> > https://www.redhat.com/mailman/listinfo/freeipa-users
>
>>
>
>
>
>
>
>
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-- 
Thank you,
Dmitri Pal

Sr. Engineering Manager for IdM portfolio
Red Hat Inc.


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