sudo apt-get install byobu curl
byobu # F6 可以让进程在后台运行`
curl -L https://get.rvm.io | sudo bash -s stable
source /etc/profile.d/rvm.sh
sudo useradd -m -G rvm rails
sudo gpasswd -a rails sudo
passwd rails
sudo apt-get install -y build-essential openssl curl libcurl3-dev libreadline6 libreadline6-dev git zlib1g zlib1g-dev libssl-dev libyaml-dev libxml2-dev libxslt-dev autoconf automake libtool imagemagick libmagickwand-dev libpcre3-dev libsqlite3-dev
也可以执行,会列出需要的包
rvm requirements
sudo apt-get install build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion
sudo apt-get install libcurl4-openssl-dev libopenssl-ruby libssl-dev
rvmsudo rvm install ruby
源代码安装
rvmsudo rvm install 1.9.3 --disable-binary
rvm use --default 1.9.3
gem install passenger
rvmsudo passenger-install-nginx-module
cd /etc/init.d
sudo wget https://raw.github.com/chloerei/nginx-init-ubuntu-passenger/master/nginx
sudo update-rc.d nginx defaults
sudo chmod +x nginx
sudo service nginx start