apiVersion: v1
kind: ConfigMap
metadata:
  name: keepalived-config
  namespace: tools
data:
  keepalived.conf: |
    vrrp_instance PIHOLE_VIP {
      state BACKUP
      interface eth0
      virtual_router_id 212
      priority 100
      advert_int 1

      virtual_ipaddress {
        192.168.1.212/24
      }
    }