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ssh-keygen -R remote-server-name-here 

Mounting a Network Folder

You can't at this moment (March 2016) and I understand this is because it is a shared kernel issue. Solaris does not allow this either if I recall.

Instead use your host to mount your network folder and then share your host folder as described in the next section.

Share Folders with Host

In this example, we want to mount a shared directory from the host system to be accessible to one or more containers,

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