On 01/08/2015 10:00 AM, Lance Reed wrote:
I am trying to figure out how (or if its even possible) to use
wildcard type sudo rules in FreeIPA.
I setup Sudo rules usage and so far seems to be working - at least if
I setup ALL type rules for Hosts.
However it looks like I have to add specifc allowed hosts in the GUI
as they either appear in the host list or add them in the External
option box. However that makes it messy / non scalable if I want to
create a group of users that have access to a large number of host
types, say db servers or something.
File based sudo rules allow for constructs such as:
someusername *dbserver* = /opt/appname/admintools/run_admin_tools.sh
Which allows someuser to have sudo options on any hostname matching
*dbserver* and then run the command allowed. This all currently seems
doable in IPA except the wildcard part for hostnames / domains etc.
Apologizes if I missed this in the docs.
Thanks in advance for any ideas (command line methods?)
I think to solve this problem with IPA you need to define sudo rules for
a host group "dbserver" (or whatever name you choose)
and then use automemebership [1] rules to automatically manage the
membership of you servers in that group.
Starting 4.1 automembership rules can be reapplied to already existing
entries. [2]. Before that the rules applied only to new entries being
created.
[1] - http://www.port389.org/docs/389ds/design/automember-design.html (I
do not think there is an IPA design page but IPA uses DS plugin)
[2] - http://www.freeipa.org/page/V4/Automember_rebuild_membership
HTH
Thanks
Dmitri
Running:
ipa-server-3.0.0-37
sssd-1.9.2
--
Thank you,
Dmitri Pal
Sr. Engineering Manager IdM portfolio
Red Hat, Inc.
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