keepalived

An Ansible role which installs and configures keepalived

Requirements
Example
Defaults
Dependencies
License
Author Information

Requirements

Currently this role is developed for and tested on Debian GNU/Linux (release: stretch). It is assumed to work on other Debian distributions as well.

Ansible version compatibility: Dockerfile

Example

---

- hosts: "all"
  vars:
    keepalived_vrrp_instance_list:
      - name: "V_I"
        state: "MASTER"
        interface: "{{ ansible_default_ipv4['interface'] }}"
        virtual_router_id: 42
        priority: 100
        advert_int: 1
        auth_pass: "Li+J9sae"
        vip_list:
          - "192.168.0.100"
  roles:
    - role: "ansible-keepalived"
      tags:
        - "keepalived"

Defaults

Available variables are listed below, along with default values (see defaults/main.yml). They're generally prefixed with keepalived_ (which I deliberately leave out here for better formatting).

variable	default	notes
`cache_valid_time`	`3600`	`Update the apt cache if its older than the set value (in seconds)`
`config_file`	`/etc/keepalived/keepalived.conf`	`Absolute path to keepalived's configuration file`
`default_release`	`{{ ansible_distribution_release\|lower }}`	`The default release to install packages from`
`ip_nonlocal_bind`	`True`	`Allows processes to bind() to non-local IP addresses`
`package_list`	`['keepalived']`	`The list of packages to be installed`
`pre_default_release`	`{{ keepalived_default_release }}`	`The default release to install packages (pre_package_list) from`
`pre_package_list`	`['apt-transport-https','ca-certificates']`	`The list of prerequisite packages to be installed`
`repo_list`	`[]`	`(additional) repository list`
`service_name`	`keepalived`	`Name of the (keepalived) service`
`supported_distro_list`	`['stretch']`	`A list of distribution releases this role supports`
`update_cache`	`yes`	`Run the equivalent of apt-get update before the operation`
`vrrp_instance_list`	`[]`	`A list of keepalived VRRP instances`