[MacBook-Pro-10:~] clr% vi test.rb [MacBook-Pro-10:~] clr% ruby test.rb open http://192.168.0.12:5678/ ^CTraceback (most recent call last): 1: from test.rb:11:in `<main>' test.rb:11:in `accept': Interrupt
In the browser that popped up: at url http://192.168.0.12:5678 Hello world! The time is 2020-05-15 21:13:44 -0700 Then nothing so I killed the ruby script. Craig > On May 15, 2020, at 7:30 PM, Sam Ruby <ru...@intertwingly.net> wrote: > > On Fri, May 15, 2020 at 10:23 PM Craig Russell <apache....@gmail.com> wrote: >> >> Sorry, what do I do with the lines between -------------- >> >> Is this a shell script? I run csh... > > It is a Ruby script. Put it in a file, say test.rb. Then run 'ruby test.rb'. > >> Craig > > - Sam Ruby > >>> On May 15, 2020, at 6:38 PM, Sam Ruby <ru...@intertwingly.net> wrote: >>> >>> On Fri, May 15, 2020 at 8:10 PM Craig Russell <apache....@gmail.com >>> <mailto:apache....@gmail.com>> wrote: >>>> >>>> Hi Sam, >>>> >>>> That helped. I had not installed cctools via brew but I made a backup copy >>>> of the/opt/local/bin/ar and ranlib tools so I got farther along with >>>> installing ruby 2.4.1. >>>> >>>> [MacBook-Pro-10:whimsy/www/roster] clr% rbenv global >>>> 2.4.1 >>>> [MacBook-Pro-10:whimsy/www/roster] clr% which ruby >>>> /usr/local/opt/ruby/bin/ruby >>>> [MacBook-Pro-10:whimsy/www/roster] clr% ruby -v >>>> ruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [x86_64-darwin18] >>>> >>>> I hope you are aware that >>>> WARNING: ruby-2.4.1 is past its end of life and is now unsupported. >>>> It no longer receives bug fixes or critical security updates. >>>> >>>> Are we planning on migrating to ruby 2.7.x or are we stuck on 2.4? >>> >>> Whimsy-vm4 runs Ubuntu 16.04 which comes with Ruby 2.4. >>> >>> Sebb is working on getting whimsy-vm5 up and running on Ubuntu 18.04 >>> which comes with Ruby 2.5. >>> >>>> Anyway, I rebooted and still no joy. None of these urls succeed: >>>> whimsy.local hangs forever >>>> whimsy.local:3000 hangs forever >>> >>> That's defined using IPv6. >>> >>>> 0.0.0.0 Safari can't connect to the server >>>> 0.0.0.0:3000 Safari can't connect to the server >>> >>> We've established that Safari can't talk to 0:0:0:0. >>> >>> Lets try something different. What does the following do on your machine? >>> >>> --- >>> require 'socket' >>> server = TCPServer.new 5678 >>> ip = Socket.ip_address_list.detect{|intf| intf.ipv4_private?}.ip_address >>> >>> Thread.new do >>> sleep 1 >>> puts "open http://#{ip}:5678/ <http://#{ip}:5678/>" >>> system "open http://#{ip}:5678/ <http://#{ip}:5678/>" >>> end >>> >>> while session = server.accept >>> response = "Hello world! The time is #{Time.now}\n" >>> session.print "HTTP/1.1 200 OK\r\n" + >>> "Content-Type: text/plain\r\n" + >>> "Content-Length: #{response.bytesize}\r\n" + >>> "Connection: close\r\n\r\n" + >>> response >>> session.close >>> end >>> --- >>> >>> - Sam Ruby >> >> Craig L Russell >> c...@apache.org >> Craig L Russell c...@apache.org
