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ansible-hardening
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Ansible role for security hardening
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Major Hayden 5543b54ffb Fix filesystem permission masks 
The setuid bit is ignored on directories, so it's not necessary
to remove it. The tasks currently remove the user's ability to
use their home directory.

The patch fixes the permissions problem, ensures that the 'nobody'
user is skipped, and enables testing for the tasks in the gate.

Closes-Bug: 1731005
Closes-Bug: 1730994
Change-Id: Id7be77b2eaa707c4c27d46f97d07f34825813749
(cherry picked from commit 79b3d25070)
 		2017-11-13 14:12:32 +00:00
defaults Optionally search for world-writable files 2017-11-10 13:11:37 +00:00
doc Optionally search for world-writable files 2017-11-10 13:11:37 +00:00
files Add support for the openSUSE Leap distributions 2017-06-27 15:43:53 +01:00
handlers Do not update grub if grub not used 2017-04-13 12:34:22 +00:00
library Verify password age limits [+Docs] 2016-12-08 09:44:23 -06:00
meta Correct the list of supported OS versions 2017-06-28 15:51:05 -05:00
releasenotes Optionally search for world-writable files 2017-11-10 13:11:37 +00:00
tasks Fix filesystem permission masks 2017-11-13 14:12:32 +00:00
templates [Docs] Replace security role references 2017-06-12 18:59:28 +00:00
test_plugins Add equalto Jinja2 test for EL7 2017-06-30 09:13:16 -05:00
tests Fix filesystem permission masks 2017-11-13 14:12:32 +00:00
vars Fedora 26 support 2017-08-29 15:45:24 +00:00
zuul.d Zuulv3 jobs for Pike 2017-10-24 10:15:32 -05:00
.gitignore Sync test files with the openstack-ansible-tests repository 2017-06-27 13:25:35 +01:00
.gitreview Update vars and test tooling for Pike 2017-08-30 13:16:21 +00:00
LICENSE Initial import of openstack-ansible-security role 2015-10-07 07:27:39 -05:00
README.md Fedora 26 support 2017-08-29 15:45:24 +00:00
README.rst [Docs] Replace security role references 2017-06-12 18:59:28 +00:00
Vagrantfile Manually check apparmor_status 2017-08-16 09:02:42 -05:00
bindep.txt Updated from OpenStack Ansible Tests 2017-08-30 13:18:07 +00:00
manual-test.rc Use centralised test scripts 2016-09-28 12:16:50 +01:00
run_tests.sh Updated from OpenStack Ansible Tests 2017-11-01 19:07:44 +00:00
setup.cfg [Docs] Replace security role references 2017-06-12 18:59:28 +00:00
setup.py Updated from global requirements 2017-03-02 11:52:32 +00:00
test-requirements.txt Updated from global requirements 2017-08-18 03:10:06 +00:00
tox.ini Update vars and test tooling for Pike 2017-08-30 13:16:21 +00:00

README.md

ansible-hardening

ansible-hardening-logo

The ansible-hardening role applies security hardening configurations from the Security Technical Implementation Guide (STIG) to systems running the following distributions:

  • CentOS 7
  • Debian Jessie
  • Fedora 26
  • openSUSE Leap 42.2 and 42.3
  • Red Hat Enterprise Linux 7
  • SUSE Linux Enterprise 12 (experimental)
  • Ubuntu 14.04 (deprecated)
  • Ubuntu 16.04

For more details, review the ansible-hardening documentation.

Requirements

This role can be used with or without OpenStack-Ansible. It requires Ansible 2.3 or later.

Role Variables

All of the variables for this role are in defaults/main.yml.

Dependencies

This role has no dependencies.

Example Playbook

Using the role is fairly straightforward:

- hosts: servers
  roles:
     - ansible-hardening

Running with Vagrant

This role can be tested easily on multiple platforms using Vagrant.

The Vagrantfile supports testing on:

  • Ubuntu 14.04
  • Ubuntu 16.04
  • CentOS 7

To test on all platforms:

vagrant destroy --force && vagrant up

To test on Ubuntu 14.04 only:

vagrant destroy ubuntu1404 --force && vagrant up ubuntu1404

To test on Ubuntu 16.04 only:

vagrant destroy ubuntu1604 --force && vagrant up ubuntu1604

To test on CentOS 7 only:

vagrant destroy centos7 --force && vagrant up centos7

License

Apache 2.0

Author Information

For more information, join #openstack-ansible on Freenode.