Ruby on Rails

Jason,


On 2012-06-05 04:53, Jason Fleetwood-Boldt wrote:
> Phillip,
> this problem has already been solved: use RVM. Create a file called
> ".rvmrc" and put it into the root directory of your project, like
> this:
>
> rvm use 1.9.2-p290
>
> Whenever you switch into that project (in your terminal) RVM will
> automatically switch ruby versions.


I am aware of that but that is not what I need . .


> To get your server to recognize a different ruby version is a little
> different.
>
> Yea, I think with Passenger/Apache you can configure the
> PassengerRuby setting on your site to use the Ruby binary you
> specify.
> I don't think there's a way to configure it in the app itself.


Passenger v3.2 is supposed to be able to support multiple Rubies - I
have sent Phusion a note about paid support for using the pre-release
version.


> think
> about it, how would Ruby itself read the config file before
> determining which ruby binary to use? It's impossible--- catch 22, it
> has to be in the server's configuration


Of course . . how about a ".rubyrc" in the root dir of the project that
Ruby itself would look at? - I suppose even that would need some sort of
Ruby pre-processing . .

Thanks,

Phil.



> -Jason
>
>
>
> On Jun 4, 2012, at 2:43 PM, Philip Rhoades wrote:
>
>> People,
>>
>> Most of my Rails apps are using Ruby v1.8.7 but I need to start
>> using Ruby v1.9.3 for one app in particular and to start learning
>> Rails 3.2. It seems if I could install Ruby v1.9.3 side by side with
>> v1.8.7 on my Fedora 16 x86_64 server, I should be able to have
>> something like this:
>>
>> "RUBY_VERSION = 1.9.3"
>>
>> in an app's config/environment.rb file and everything would "just
>> work" ?
>>
>> I have messed around with RVM in the past trying to get system-wide
>> installs to work with both Ruby versions but just got into trouble and
>> was only ever able to get one version of Ruby working at once with
>> Apache.
>>
>> Suggestions?
>>
>> Thanks,
>>
>> Phil.
>> --
>> Philip Rhoades
>>
>> GPO Box 3411
>> Sydney NSW 2001
>> Australia
>> E-mail: phil@pricom.com.au
>>
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--
Philip Rhoades

GPO Box 3411
Sydney NSW 2001
Australia
E-mail: phil@pricom.com.au

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