location            = "nbg1"
network_zone        = "eu-central"
server_count        = 3
subnetwork_ip_range = "10.0.0.0/24"
lb_internal_ip      = "10.0.0.100"
lb_external_ip      = "167.235.105.161"
lb_service_id       = 1399502
public_ipv4         = true
ssh_keys            = ["rothe.pub", "alt.pub"]