Redmine installation เพื่อทำ Experiment Management

Reason: I start to lost track of my experiments. To keep my experimental setting and results intact, I need some good management system. I hope with redmine management system, I could put experimental results, images, date, parameters, important files, etc. in a well-ordered filing system so it is easy to figure out what would go wrong.
Steps
1. Mysql installation

sudo apt-get install mysql-server mysql-client libmysqlclient-dev

mysql -u root -p

CREATE DATABASE redmine CHARACTER SET utf8;
CREATE USER 'redmine'@'localhost' IDENTIFIED BY 'my_password';
GRANT ALL PRIVILEGES ON redmine.* TO 'redmine'@'localhost';

2. Ruby on Rial

gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
curl -sSL https://get.rvm.io | bash -s stable 

source /home/peerajak/.rvm/scripts/rvm

rvm requirements
rvm install 2.2

gem install rails 

gem install mysql2 

rails new redmine_railsapp -d mysql

Download redmine, untar it
cd redmine-3.2.2

vi config/database.yml

production:
  database: redmine
  username: redmine
  password: 

gem install bundler

bundle install --without development test 

sudo apt-get install nodejs

bundle install --without development test rmagick

bundle exec rake generate_secret_token

RAILS_ENV=production bundle exec rake redmine:load_default_data

bundle exec rails server webrick -e production

3. Open the browswer to   http://localhost:3000/.

User admin

pass admin

Success!