<p><pre><code>    $ vu development-16
    Bringing machine &#x27;development-16&#x27; up with &#x27;virtualbox&#x27; provider...
    ==&gt; development-16: Importing base box &#x27;ubuntu&#x2F;xenial64&#x27;...
    ==&gt; development-16: Matching MAC address for NAT networking...
    ==&gt; development-16: Checking if box &#x27;ubuntu&#x2F;xenial64&#x27; is up to date...
    ==&gt; development-16: Setting the name of the VM: ubuntu-xenial-16.04-cloudimg
    [...]
    ==&gt; development-16: Machine booted and ready!
    ==&gt; development-16: Checking for guest additions in VM...
    ==&gt; development-16: Setting hostname...
    The following SSH command responded with a non-zero exit status.
    Vagrant assumes that this means the command failed!

    hostname -f

    Stdout from the command:



    Stderr from the command:

    sudo: unable to resolve host ubuntu-xenial
    mesg: ttyname failed: Inappropriate ioctl for device
    hostname: Name or service not known

    $ vssh development-16
    Welcome to Ubuntu 16.04 LTS (GNU&#x2F;Linux 4.4.0-22-generic x86_64)

     * Documentation:  https:&#x2F;&#x2F;help.ubuntu.com&#x2F;

      Get cloud support with Ubuntu Advantage Cloud Guest:
        http:&#x2F;&#x2F;www.ubuntu.com&#x2F;business&#x2F;services&#x2F;cloud

    0 packages can be updated.
    0 updates are security updates.


    ubuntu@ubuntu-xenial:~$ hostname
    ubuntu-xenial
    ubuntu@ubuntu-xenial:~$ hostname -f
    hostname: Name or service not known
    ubuntu@ubuntu-xenial:~$ which hostname
    &#x2F;bin&#x2F;hostname
    ubuntu@ubuntu-xenial:~$ \hostname -f
    hostname: Name or service not known
    ubuntu@ubuntu-xenial:~$ cat &#x2F;etc&#x2F;lsb-release
    DISTRIB_ID=Ubuntu
    DISTRIB_RELEASE=16.04
    DISTRIB_CODENAME=xenial
    DISTRIB_DESCRIPTION=&quot;Ubuntu 16.04 LTS&quot;
</code></pre>
Fun times.