keepalived.conf.example

# /etc/keepalived/keepalived.conf en cada master.
# Solo cambian state, interface y priority (ver nodes/README.md).
# auth_pass es secreto: está en los nodos, no en este repo.
vrrp_instance K3S_VIP {
    state BACKUP              # MASTER en master-1
    interface <iface>         # interfaz por la que viaja VRRP (hoy, la WiFi)
    virtual_router_id 51
    priority <prioridad>      # master-1 150, master-2 140, master-3 130
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass <REDACTED>
    }
    virtual_ipaddress {
        # La VIP va en dummy0 y con /32 a propósito; ver docs/red.md
        192.0.2.250/32 dev dummy0
    }
}