检查一下  

--initial-advertise-peer-urls=https://172.16.16.80:2380 \
--listen-peer-urls=https://172.16.16.80:2380 \
--listen-client-urls=https://172.16.16.80:2379,https://127.0.0.1:2379 \
--advertise-client-urls=https://172.16.16.80:2379 \

  --name=etcd01 \

  --initial-cluster=etcd01=https://172.16.16.80:2380,etcd02=https://172.16.16.74:2380,etcd03=https://172.16.16.76:2380  \

这几个参数的IP地址是否一致