Ruby on Rails

> On Aug 22, 2018, at 6:30 AM, Robert Nicholson <robert.nicholson@gmail.com> wrote:
>
> We have a rails application that's been running on an old version of Rehat 4.
>
> We have to move it to Redhat 7
>
> It was
>
> apache 2.2.4, ruby 1.8.7, rails 2.3.8, passenger 2.2.5
>
> and we're expected to migrate to
>
> apache 2.4.27, ruby 2.51, rails 5.2.1 and passenger 5.3.4
>
> This application used gems like
>
> search logic
> will_paginate
> composite_primary_keys
>
> to name a few.
>
> …..
>
> Are there any migration guides that highlight the complexity involved?


How complex is the app? From the positing of your question from the subject line, I assume you don't want to migrate.

It might be a good time for a rewrite if you are jumping from rails 2.x to 5.x. If security, speed and features aren't a concern, stick to your older rails env (imho) if you are just trying to limp the app along.


Phil

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