ansible-keepalived-ipvsadm's Introduction

ansible-keepalived-ipvsadm

A currently simple keepalived and ipvsadm ansible role.

This playbook was made with a debian testing environment therefore static configurations like the interface in the keepalived.conf.j2 template is enp0s3. Future updates may change this to be more flexable to more distros

vars

Variables can be declared in main.yml with role or in inventory.* file.

virtual_ip -> A string that holds a shared IP address between servers that will be loadbalanced. REQUIRED
auth_passwd -> A string that holds an authentication password for failover synchronization. REQUIRED

main.yml example

---
- hosts: servers
  roles:
  - { role: ansible-keepalived-ipvsadm, vars...}

inventory examples

yml

servers:
    hosts:
        host1:
            ansible_host: 192.168.33.101
        host2:
            ansible_host: 192.168.33.102
    vars:
        virtual_ip: 192.168.65.10 # shared IP address
        auth_passwd: 1234 # anything you want

ini

[servers]
host1 ansible_host=192.168.33.101 
host2 ansible_host=192.168.33.102

[servers:vars]
virtual_ip=192.168.65.10 # shared IP address
auth_passwd=1234 # anything you want

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