2019独角兽企业重金招聘Python工程师标准>>> 
You cannot copy over /etc/hosts. Docker provides the container with a custom /etc/hosts file.
You can overwrite this by using -v /some/file:/etc/hosts when creating the container. You can also write to the file from inside the container. You can also use the --add-host option when creating the container to add your own custom entries.
But you cannot copy over it. This is not something we can support, so closing.
转载于:https://my.oschina.net/u/1186013/blog/1621475
