Paypal payments processor for Rails Apps, with notifications system for successful payments.
These instructions worked for Ubuntu 12-14.
Check the language in the system:
env | grep LC_
It should be “en_US.UTF-8”, if not you can configure in “System Setting > Language Support”.
Installing DDBB and libpq-dev to compile rails gem when bundling, with following command:
sudo apt-get install postgresql libpq-dev
To gain access from the server it-self, In /etc/postgresql/9.3/main/postgresql.conf, uncomment the following line:
listen_addresses = 'localhost'
To have access from rails app, modify the following line in /etc/postgresql/9.1/main/pg_hba.conf:
# "local" is for Unix domain socket connections only local all all md5
Restart the service:
sudo service postgresql restart
You will need to add a role:
sudo -u postgres psql create role pg_user with createdb login password 'pg_user';
Be sure that your Gemfile includes: gem ‘pg’
Create your database.yml for dev and test:
common: &common adapter: postgresql username: pg_user password: pg_user development: <
Create and fill the database:
rake db:create rake db:migrate rake db:seed
Some Postgre useful commands are:
- List of databases: sudo -u postgres psql -l
- Check server encoding: sudo -u postgres psql -c “SHOW SERVER_ENCODING”
Another collaboration with Tealeaf Academy was about how to use the brand new Capistrano 3 to deploy your applications; a basic guide: