On 09/06/2016 07:02 AM, Jim Richard wrote:
So I have two-way trust setup and it seems to work.
And as described here:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Windows_Integration_Guide/trust-ssh.html
SSSD allows user names in the
format [email protected], ad.domain\user and AD\user
That works just as described.
I have two domains/realms - idm.placeiq.net and idm-ad.placeiq.net,
the second being the Active Directory domain.
My desire is to have AD be the source for all user/authentication -
the AD users will use their creds to ssh in to all of the Centos hosts
in the idm.placeiq.net domain.
The hosts that live in IDM are a combination of Centos 6.8 and 7.X hosts.
How can I make it so a user does not have to:
ssh 'IDM-AD\Administrator’@hostname or ssh
[email protected]@hostname
Instead when I say Administrator@hostname it auto-magically knows I
mean "ssh [email protected]@10.1.41.202
I’ve tried modifiying krb5.conf as such but it seems like I’m missing
a step.
[libdefaults]
#default_realm = IDM.PLACEIQ.NET
default_realm = IDM-AD.PLACEIQ.NET
I think my clients use the localauth plugin but I’m not entirely sure.
If so, how can I configure its behavior?
Jim Richard
SYSTEM ADMINISTRATOR III
(646) 338-8905
PlaceIQ:Location Data Accuracy
I don't think what you're asking for is possible to do as a FreeIPA
configuration. The documentation describes how to login without
prompting for passwords, but I think it is still necessary to provide
the username with AD realm when logging in.
If you're always logging in as the same user to certain machines, you
could configure a default user in the ssh_config.
Perhaps someone else will have a better answer.
--
Tomas Krizek
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