I am in early development of my first RoR project. I am following Agile Web Development with Rails and am trying to adopt their best practices ideas, specifically making use of the test suite and Subversion. I wish to validate a URL entered into a data entry field. I found some code that does just that: http://www.igvita.com/blog/2006/09/07/validating-url-in-ruby-on-rails/ . I want to test it in my code. It won''t validate with WEbrick. I figured that Webrick just can''t reach out into the Internet, but I''m not sure of that. I think that it might work if I were to use Apache. The instructions in the book that deal with Apache are in a section on deployment. They suggest deploying early and often. Sounds good to me. I thought I''d try to deploy to another area of my Fedora 7 machine. I''ve installed Mongrel and Capistrano. When I installed Mongrel, I notice that it comes up on port 3000, just as WEbrick does. Capistrano deploys to ports 8000 and 8001. Before the book talks about connecting Apache and Mongrel, it calls for a test: curl -I http://erie.lakeinfoworks.com:8000. I don''t get a connection and I''m not sure what to do about it. As I see it, one of my options is to deploy to a real remote server. I have one, but I''m not sure that it supports Ruby. Another is to find a tutorial that will teach me how to use my local server as though it were a remote. Any suggestions? Thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Nov 28, 2007 10:17 AM, Joulupukki Alan <alan.lake-hv2y7NaUXh1qO0yjgLDq5wC/G2K4zDHf@public.gmane.org> wrote:> I wish to validate a URL entered into a data entry field. I found > some code that does just that: http://www.igvita.com/blog/2006/09/07/validating-url-in-ruby-on-rails/ > . I want to test it in my code.That code throws all kinds of errors when I tried it as shown.> It won''t validate with WEbrick. I figured that Webrick just can''t > reach out into the Internet, but I''m not sure of that.The request to validates the URL is outbound, and has nothing to do with what server you''re running it on. Try a simpler version, say just returning something like this: Net::HTTP.get_response(URI.parse(''http://example.com'')).code and build out from there. HTH! -- Hassan Schroeder ------------------------ hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
<quote>Before the book (Agile Web Programming with Rails) talks about connecting Apache and Mongrel, it calls for a test: curl -I http://erie.lakeinfoworks.com:8000. I don''t get a connection and I''m not sure what to do about it. </quote> I found that I needed to start mongrel with "mongrel_rails cluster::start" instead of "mongrel_rails start -B". When I did this, curl gives me the desired positive response. I''ve added the code to the Apache configuration file as prescribed in my tutorial, including the following code: <Proxy balancer://mongrel_cluster> BalancerMember http://127.0.0.1:8000 BalancerMember http://127.0.0.1:8001 </Proxy> I got a "connection refused" error. I''ve been stumbling around (because I really don''t know what I''m doing) and chaged the 127.0.0.1 to 10.0.0.4 which is how my machine is defined in /etc/hosts. Now I get a "Status: 500 Internal Server Error Content-Type: text/html" error when I try to run my Rails program. I realize at this point that I no longer have an RoR problem, but a network configuration problem. However, I have this problem only within the context of RoR and I suspect that others, if they haven''t had it, may get it. Hopefully, if I''m able to resolve it, others may be helped, too. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---