Hamachi:Tap: connect() failed 2
From LogMeInWiki
Detail
If you receive the error,
tap: connect() failed 2 (No such file or directory)
This is most likely because the tun software was not started with tuncfg before running hamachi start from the terminal. tuncfg sets up the Hamachi virtual network adapter and the tun driver to handle the networking Hamachi requires.
Note, tuncfg needs to be run as root.
Resolution
To resolve this
Type /usr/sbin/tuncfg (as root) from the terminal, and then hamachi start
Note: This article was written for the Hamachi 1.x version. Some features and functionality may be different, missing, or using different steps in Hamachi version 2.x . If you wish to update this article to cover Hamachi2, change the {{{c-hamachi}}} tag to {{{c-hamachi2}}} after your edits.