Ansible role for security hardening
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Dmitriy Rabotyagov db284ddf93 Use replace module instead of lineinfile for disabling dynamic motd
Lineinfile module can manage only single occurance of line in the file,
while pam.d/sshd contains multiple occurances of pam_motd which
results in not disabling it fully.

In order to properly comment out/uncomment all occurances replace module
should be used instead.

Change-Id: I73babb2431d4fda5aa90d9a1e230c1796449c0fc
2024-01-29 16:26:16 +00:00
defaults Disable dynamic motd message 2023-10-26 11:15:46 +00:00
doc Switch sphinx language to en 2022-05-30 16:01:18 +02:00
examples Switch hardening to integrated tests 2021-05-21 17:28:39 +03:00
files changed disable dccp conf for preventing kernel messages 2019-10-21 13:18:03 +02:00
handlers Fix linters and metadata 2023-07-17 14:25:21 +02:00
library Remove sebang from get_users 2022-10-04 17:46:24 +02:00
meta Fix linters and metadata 2023-07-17 14:25:21 +02:00
releasenotes Update master for stable/2023.2 2023-12-07 11:03:36 +00:00
tasks Use replace module instead of lineinfile for disabling dynamic motd 2024-01-29 16:26:16 +00:00
templates Remove commandkey from chrony config 2023-05-23 19:00:23 +02:00
test_plugins Add equalto Jinja2 test for EL7 2017-06-30 09:13:16 -05:00
tests Use ansible_facts[] instead of fact variables 2021-03-10 16:54:58 +00:00
vars Disable dynamic motd message 2023-10-26 11:15:46 +00:00
zuul.d Switch hardening to integrated tests 2021-05-21 17:28:39 +03:00
.ansible-lint Fix linter errors 2021-02-02 16:11:03 +02:00
.gitignore Updated from OpenStack Ansible Tests 2020-06-04 09:21:15 +02:00
.gitreview OpenDev Migration Patch 2019-04-19 19:34:44 +00:00
bindep.txt Updated from OpenStack Ansible Tests 2021-03-12 22:23:17 +00:00
CONTRIBUTING.rst [ussuri][goal] Update contributor documentation 2020-05-12 23:39:23 +03:00
LICENSE Initial import of openstack-ansible-security role 2015-10-07 07:27:39 -05:00
manual-test.rc Use centralised test scripts 2016-09-28 12:16:50 +01:00
README.md Moving IRC network reference to OFTC 2021-07-08 18:26:27 -05:00
README.rst update source link in readme 2019-10-05 11:37:36 +08:00
run_tests.sh Updated from OpenStack Ansible Tests 2022-05-03 16:17:12 +00:00
test-requirements.txt Enable syncing of docs 2020-06-03 22:04:16 +02:00
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Vagrantfile Updated from OpenStack Ansible Tests 2021-12-17 16:50:16 +00:00

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 8
  • Debian Buster
  • Ubuntu Bionic
  • Ubuntu Focal

For more details, review the ansible-hardening documentation.

Release notes for the project can be found at: https://docs.openstack.org/releasenotes/ansible-hardening

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 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 OFTC.