12 - securing drb services with access control lists.rb

O Reilly Ruby Cookbook source code

#!/usr/bin/ruby
# acl_hash_server.rb

require 'drb'
require 'drb/acl'

# Setup the security--remember to call before DRb.start_service()
DRb.install_acl(ACL.new(%w{ deny all
                            allow 192.168.1.*
                            allow 127.0.0.1 } ) )

# Start up DRb with a URI and a hash to share
shared_hash = {:server => 'Some data set by the server' }
DRb.start_service("druby://127.0.0.1:61676", shared_hash)
puts 'Listening for connection...'
DRb.thread.join  # Wait on DRb thread to exit...
#---