These two tags are for the same product:

 - ``salt``: [http://serverfault.com/tags/salt/info][1]
 - ``salt-stack``: [http://serverfault.com/tags/salt-stack/info][2]

How about a unique one: ``salt-stack``?

IMO, ``salt `` is not a good one as it can also refer to the cryptographic salt.


  [1]: http://serverfault.com/tags/salt/info "salt"
  [2]: http://serverfault.com/tags/salt-stack/info "salt-stack"