31823b7647
This patch disables ICMPv6 redirects feature on the host. Accepting ICMP redirects has few legitimate uses. It should be disabled unless it is absolutely required. It is configurable by ``security_disable_icmpv6_redirects`` variable. This feature is disabled by default. Change-Id: I12049973d351aee76b95153779c6545e4c7cf00c
openstack-ansible-security
The goal of the openstack-ansible-security role is to improve security within openstack-ansible deployments. The role is based on the Security Technical Implementation Guide (STIG) for Red Hat Enterprise Linux 6.
Requirements
This role can be used with or without the openstack-ansible role. It requires Ansible 1.8.3 at a minimum.
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.