*** foo	2015-03-06 23:49:15.345555438 +0100
--- /usr/share/foreman-proxy/lib/smart_proxy.rb	2015-03-06 23:48:40.665566696 +0100
***************
*** 104,109 ****
--- 104,110 ----
              :app => app,
              :server => :webrick,
              :Port => SETTINGS.https_port,
+             :Host => '::',
              :SSLEnable => true,
              :SSLVerifyClient => OpenSSL::SSL::VERIFY_PEER,
              :SSLPrivateKey => OpenSSL::PKey::RSA.new(File.read(SETTINGS.ssl_private_key)),