aa−status − display various information about the current AppArmor policy.
aa-status [option]
aa-status will report various aspects of the current state of AppArmor confinement. By default, it displays the same information as if the −−verbose argument were given. A sample of what this looks like is:
apparmor module is loaded. 110 profiles are loaded. 102 profiles are in enforce mode. 8 profiles are in complain mode. Out of 129 processes running: 13 processes have profiles defined. 8 processes have profiles in enforce mode. 5 processes have profiles in complain mode.
Other argument options are provided to report individual aspects, to support being used in scripts.
aa-status accepts only one argument at a time out of:
−−enabled
returns error code if AppArmor is not enabled.
−−profiled
displays the number of loaded AppArmor policies.
−−enforced
displays the number of loaded enforcing AppArmor policies.
−−complaining
displays the number of loaded non-enforcing AppArmor policies.
−−verbose
displays multiple data points about loaded AppArmor policy set (the default action if no arguments are given).
−−json
displays multiple data points about loaded AppArmor policy set in a JSON format, fit for machine consumption.
−−pretty−json
same as −−json, formatted to be readable by humans as well as by machines.
−−help
displays a short usage statement.
aa-status must be run as root to read the state of the loaded policy from the apparmor module. It uses the /proc filesystem to determine which processes are confined and so is susceptible to race conditions.
Upon exiting, aa-status will set its return value to the following values:
0 |
if apparmor is enabled and policy is loaded. |
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1 |
if apparmor is not enabled/loaded. |
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2 |
if apparmor is enabled but no policy is loaded. |
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3 |
if the apparmor control files aren’t available under /sys/kernel/security/. |
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4 |
if the user running the script doesn’t have enough privileges to read the apparmor control files. |
If you find any additional bugs, please report them at <https://bugs.launchpad.net/apparmor/+filebug>.
apparmor(7), apparmor.d(5), and <http://wiki.apparmor.net>.