docker工人为一个容器增加主机名称

如何添加多个docker-compose中的docker的主机名？ 容器应该自己看很多主机名，例如：

ping name: should resolve 127.0.0.1 (or $docker_ip) ping another.name: should resolve 127.0.0.1 (or $docker_ip) 

Answer 1

使用额外的主机 ：

 extra_hosts: - "name:127.0.0.1" - "another.name:127.0.0.1" 

具有与docker run --add-host相同的效果docker run --add-host ：

 > docker run --add-host another.name:127.0.0.1 sixeyed/ubuntu-with-utils ping another.name PING another.name (127.0.0.1) 56(84) bytes of data. 64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=64 time=0.057 ms