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I’m using Ubuntu, with Rails 3.0.1 with mysql2 socket.
When i do runing install, rake db:create and after rails server, my Welcome aboard, shows ActiveRecord::ConnectionNotEstablished in About your application’s environment
What i do?
It sounds like your MySQL server isn’t running. You’ll need to install MySQL if you haven’t already (
apt-get install mysql-servershould do it). Once it’s running, you’ll need to set up a user and database for your app, and note the username and password so that you can put that information inconfig/database.ymlwithin your app.This link will be useful if you need any help with those steps.