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Simulate use of Host-based access controls
HBAC rules control who can access what services on what hosts.
You can use HBAC to control which users or groups can access a service,
or group of services, on a target host.
Since applying HBAC rules implies use of a production environment,
this plugin aims to provide simulation of HBAC rules evaluation without
having access to the production environment.
Test user coming to a service on a named host against
existing enabled rules.
ipa hbactest --user= --host= --service=
[--rules=rules-list] [--nodetail] [--enabled] [--disabled]
[--sizelimit= ]
--user, --host, and --service are mandatory, others are optional.
If --rules is specified simulate enabling of the specified rules and test
the login of the user using only these rules.
If --enabled is specified, all enabled HBAC rules will be added to simulation
If --disabled is specified, all disabled HBAC rules will be added to simulation
If --nodetail is specified, do not return information about rules matched/not matched.
If both --rules and --enabled are specified, apply simulation to --rules _and_
all IPA enabled rules.
If no --rules specified, simulation is run against all IPA enabled rules.
By default there is a IPA-wide limit to number of entries fetched, you can change it
with --sizelimit option.
EXAMPLES:
1. Use all enabled HBAC rules in IPA database to simulate:
$ ipa hbactest --user=a1a --host=bar --service=sshd
--------------------
Access granted: True
--------------------
notmatched: my-second-rule
notmatched: my-third-rule
notmatched: myrule
matched: allow_all
2. Disable detailed summary of how rules were applied:
$ ipa hbactest --user=a1a --host=bar --service=sshd --nodetail
--------------------
Access granted: True
--------------------
3. Test explicitly specified HBAC rules:
$ ipa hbactest --user=a1a --host=bar --service=sshd --rules=my-second-rule,myrule
---------------------
Access granted: False
---------------------
notmatched: my-second-rule
notmatched: myrule
4. Use all enabled HBAC rules in IPA database + explicitly specified rules:
$ ipa hbactest --user=a1a --host=bar --service=sshd --rules=my-second-rule,myrule --enabled
--------------------
Access granted: True
--------------------
notmatched: my-second-rule
notmatched: my-third-rule
notmatched: myrule
matched: allow_all
5. Test all disabled HBAC rules in IPA database:
$ ipa hbactest --user=a1a --host=bar --service=sshd --disabled
---------------------
Access granted: False
---------------------
notmatched: new-rule
6. Test all disabled HBAC rules in IPA database + explicitly specified rules:
$ ipa hbactest --user=a1a --host=bar --service=sshd --rules=my-second-rule,myrule --disabled
---------------------
Access granted: False
---------------------
notmatched: my-second-rule
notmatched: my-third-rule
notmatched: myrule
7. Test all (enabled and disabled) HBAC rules in IPA database:
$ ipa hbactest --user=a1a --host=bar --service=sshd --enabled --disabled
--------------------
Access granted: True
--------------------
notmatched: my-second-rule
notmatched: my-third-rule
notmatched: myrule
notmatched: new-rule
matched: allow_all
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