# default values # coredns 服务地址,根据SERVICE_CIDR 设置,默认选择网段第二个地址 CLUSTER_DNS_SVC_IP: "{{ SERVICE_CIDR.split('.')[0] }}.{{ SERVICE_CIDR.split('.')[1] }}.{{ SERVICE_CIDR.split('.')[2] }}.{{ SERVICE_CIDR.split('.')[3]|int + 2 }}"