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Ansible role for security hardening
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Major Hayden fc2c356bc4 Restrict mail relaying [+Docs] 
This patch adds tasks that check for postfix and set restrictions for mail
relaying.

Documentation is included.

Implements: blueprint security-rhel7-stig
Change-Id: I8c0ae38f2264fae20fe9055fde47e9abbb355767
 		2016-12-09 10:53:41 +00:00
defaults Restrict mail relaying [+Docs] 2016-12-09 10:53:41 +00:00
doc Restrict mail relaying [+Docs] 2016-12-09 10:53:41 +00:00
files Add AIDE checks for ACL/xattrs [+Docs] 2016-12-08 22:21:01 +00:00
handlers Set grub2 password [+Docs] 2016-12-08 16:20:23 -06:00
library Check for users w/o home dirs [+Docs] 2016-11-30 15:49:11 +00:00
meta Add CentOS 7 and Ubuntu 16.04 support 2016-05-13 14:57:28 -05:00
releasenotes Change package state to 'present' 2016-11-14 14:17:58 -06:00
tasks Restrict mail relaying [+Docs] 2016-12-09 10:53:41 +00:00
templates Enable chrony [+Docs] 2016-12-09 10:32:24 +00:00
tests Set grub2 password [+Docs] 2016-12-08 16:20:23 -06:00
vars Merge "Check for pam_lastlogin [+Docs]" 2016-12-09 03:51:24 +00:00
.gitignore Initial docs scaffolding for RHEL 7 STIG 2016-10-05 20:02:48 +00:00
.gitreview Added .gitreview 2015-10-05 17:37:21 +00:00
LICENSE Initial import of openstack-ansible-security role 2015-10-07 07:27:39 -05:00
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Vagrantfile Add support for Xenial and CentOS 7 to the Vagrantfile 2016-06-14 16:18:22 -04:00
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manual-test.rc Use centralised test scripts 2016-09-28 12:16:50 +01:00
run_tests.sh Update testing bits for consistency 2016-09-19 08:39:55 +00:00
setup.cfg Automate the STIG documentation 2016-09-09 14:43:30 +00:00
setup.py Updated from global requirements 2016-07-15 11:26:50 +00:00
test-requirements.txt Updated from global requirements 2016-12-02 05:11:36 +00:00
tox.ini Enable chrony [+Docs] 2016-12-09 10:32:24 +00:00

README.md

openstack-ansible-security

The openstack-ansible security role applies security hardening configurations from the Security Technical Implementation Guide(STIG) to systems running Ubuntu 14.04, Ubuntu 16.04, CentOS 7, and Red Hat Enterprise Linux 7.

The role is part of the OpenStack-Ansible project, which deploys enterprise-grade OpenStack clouds using Ansible. However, the role can easily be used outside of an OpenStack environment to secure hosts, virtual machines, and containers.

For more details, review the openstack-ansible-security documentation.

Requirements

This role can be used with or without the OpenStack-Ansible role. It requires Ansible 1.9.1 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:
     - openstack-ansible-security

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.