[Freeipa-users] Sudo works for full access, but not on a per command or host level.

[Dmitri Pal]

On 10/17/2012 09:26 AM, Macklin, Jason wrote:
> Okay,
>
>   Rule name: test4
>   Enabled: TRUE
>   Command category: all
>   Users: asteinfeld
>   Hosts: dbduwdu062.dbr.roche.com
>   Host Groups: tempsudo
>
> Client dbduwdu062 is matched in the rule by both the hosts and groups entry.
>
> /etc/nsswitch.conf has:
>
> 	Netgroups: files sss
>
> Getent netgroup tempsudo returns:
>
> 	[jmacklin at dbduwdu062 Desktop]$ getent netgroup tempsudo
> 	tempsudo              (dbduwdu063.dbr.roche.com, -, dbr.roche.com) (dbduwdu062.dbr.roche.com, -, dbr.roche.com)
>
> To the previous ldapsearch request:
>
> 	[jmacklin at dbduwdu062 Desktop]$ ldapsearch -Y GSSAPI -H ldap://dbduvdu145.dbr.roche.com "ou=SUDOers,dc=dbr,dc=roche,dc=com"
> 	SASL/GSSAPI authentication started
> 	ldap_sasl_interactive_bind_s: Server is unwilling to perform (53)
> 	additional info: Entry permanently locked.

It seems that you tried the wrong password and the account is now
temporarily locked thus the server is unwilling to perform
authentication for this account.

>
> I am still scratching my head on this one...
>
> Cheers,
> Jason
>
> If you look closely, the reason that your admin works is because it appears to be matching a sudo rule who has the "ALL" hosts value set.
>
> When you run the non working user, it is attempting to match the hostname/hostgroup to the rule and fails to do so.
>
> Try this. Type: getent netgroup hostgroupname <- your host's hostgroup goes there.
>
> ^ that command should return all of the hosts in your hostgroup. If it does not, then check /etc/nsswitch.conf and make sure that netgroup is set to use sss.
>
> You will also need to make sure that the output of: domainname or nisdomainname matches your expected domain.
>
> Let me know how things look after trying that.
>


-- 
Thank you,
Dmitri Pal

Sr. Engineering Manager for IdM portfolio
Red Hat Inc.


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