History

Mark Goddard 316d16c0ec Add support for configuration of sysctl parameters These are group-specific, and configured via the following variables: controller_sysctl_parameters monitoring_sysctl_parameters seed_sysctl_parameters seed_hypervisor_parameters		2017-08-31 17:43:18 +00:00
..
defaults	Add support for configuration of sysctl parameters	2017-08-31 17:43:18 +00:00
tasks	Add support for configuration of sysctl parameters	2017-08-31 17:43:18 +00:00
README.md	Add support for configuration of sysctl parameters	2017-08-31 17:43:18 +00:00

Sysctl

This role configures sysctl parameters.

Requirements

None

sysctl_file is the name of a file in which to persist sysctl parameters.

sysctl_set is whether to verify token value with the sysctl command and set with -w if necessary.

sysctl_parameters is a dict of sysctl parameters to set.

None

This playbook will set the net.ipv4.ip_forward parameter to 1.

---
- hosts: all
  roles:
    - role: sysctl
      sysctl_set: yes
      sysctl_parameters:
        net.ipv4.ip_forward: 1