rnodec.keepalived

This ansible role sets up keepalived, which shares a vip across a cluster of servers.

Requirements

Three linux servers.

Role Variables

*keepalived_action: install|upgrade|teardown

required:

• keepalived_vip: the reserved ip on this network that the cluster will use

optional:

• keepalived_iface: the interface for keepalived to bind to. default is the primary interface that ansible sees.
• keepalived_fqdn: if provided, update /etc/hosts to map fqdn to the vip
• keepalived_rke2_enabled: set up a health check for rke2

Dependencies

None

Example Playbook

- hosts: servers

  vars: 
    keepalived_enabled: true 
    keepalived_vip: 192.168.0.100
    keepalived_fqdn: servervip.local

  roles:
  - RnodeC.keepalived

Author Information

RnodeC - rnodec.io