# File lib/rhc/servers.rb, line 190
      def suggest_server_nickname(hostname)
        suggestion = (case hostname
        when openshift_online_server_regex
          'online'
        when /^(.*)\.#{openshift_online_server.gsub(/\./, '\.')}$/i
          $1
        else
          'server' + ((list.compact.map{|i| i.match(/^server(\d+)$/)}.compact.map{|i| i[1]}.map(&:to_i).max + 1).to_s rescue '1')
        end)
        s = nickname_exists?(suggestion)
        s.present? && s.hostname != hostname ? nil : suggestion
      end