request etcd endpoint 'http://etcd:2379/version' error, temporary failure in name resolution

[ztf219]

#将 Apache APISIX 的 Docker 镜像下载到本地
git clone https://github.com/apache/apisix-docker.git

将当前的目录切换到 apisix-docker/example 路径下

cd apisix-docker/example

运行 docker-compose 命令，安装 Apache APISIX

docker-compose -p docker-apisix up -d

执行完上面操作后，apisix一直在重启，报错：
request etcd endpoint 'http://etcd:2379/version' error, temporary failure in name resolution

[tokers]

Could you try to login to the apisix container and resolve the etcd manually.

[ztf219]

Yes, but I prefer that the image itself is no problem

[tokers]

What I want to know is the result of DNS resolution inside the apisix container, by using utilities like dig or nslookup.