Do I have to install Ruby on my Apache server to run scripts

问题

I just have my script on my notebook. So is it necessary to install ruby on apache webserver to run it or are there other possibilities?

Thanks a lot!

回答1:

You can probably run the script on your notebook directly.

Try creating an example script like this:

echo "puts 'hello'" > example.rb
ruby example.rb

That should print:

hello

You can run any Ruby code that way.

You can also make the script executable.

Edit example.rb so it reads like this:

 #!/usr/bin/env ruby
 puts 'hello'

Then on the command line, make the script executable:

 chmod +x example.rb

Then run it:

 ./example.rb

If you are building something more like a Rails app, and you want to run it on a remote webserver that runs Apache:

1. On the remote webserver, you must install Ruby. I personally like ruby-install better than rbenv and rvm.

2. Install a web application server. I personally like Passenger for Apache.

3. Configure Apache. The Passenger gem will tell you how to do this.

4. Restart Apache.

来源：https://stackoverflow.com/questions/27099612/do-i-have-to-install-ruby-on-my-apache-server-to-run-scripts