1、安装passenger
下载Passenger,目前最新的版本为2.2.2,并解压到passenger的安装目录:
tar xzvf passenger-2.2.2.tar.gz /usr/local/passenger
./passenger-2.2.2/bin/passenger-install-nginx-module
按提示操作安装nginx与passenger。
也可以通过gem方式来安装:
gem install passenger
passenger-install-nginx-module
2、配置nginx
/usr/local/nginx/conf/nginx.conf,在http段加上:
http{
...
passenger_root /usr/local/passenger;
passenger_ruby /usr/local/bin/ruby;
#
server {
listen 80;
server_name app1;
root /Users/jack/app1/public;
passenger_enabled on;
rails_env development;
}
#
server {
listen 80;
server_name app2;
root /Users/jack/app2/public;
passenger_enabled on;
rails_env development;
}
...
}
3、启动与停止nginx的命令
假设nginx安装在/usr/local/nginx目录里。将如下命令加到~/.bashrc(linux)、 ~/.bash_profile(Mac)
alias sn='sudo /usr/local/nginx/sbin/nginx'
alias kn='sudo kill `cat /usr/local/nginx/logs/nginx.pid `'
alias rn='kn; sn'
4、增加应用的host到/etc/hosts,如:
127.0.0.1 app1
127.0.0.1 app2
这样,在开发时,可以在浏览器中,直接用app1, app2去访问各个应用,再也不用去script/server之类的了。