# 怎样在后台模式中登录一个docker容器的bash?

Ask Ubuntu上有人问怎么能login或者ssh一个运行的docker容器。

The answer is docker's attach command. So for my example above the solution will:

UPDATE: (docker >= 1.3) Thanks to WiR3D user who suggested another way to get container's shell. If we use attach we can use only one instance of shell. So if we want open new terminal with new instance of container's shell, we just need run the following: