# File lib/facter/util/ec2.rb, line 13
13:     def can_connect?(wait_sec=2)
14:       url = "http://169.254.169.254:80/"
15:       Timeout::timeout(wait_sec) {open(url)}
16:       return true
17:       rescue Timeout::Error
18:         return false
19:       rescue
20:         return false
21:     end