我将尝试一步一步地解释它。 Nginx + RoR + Capistrano
1.创建用户(如果需要)
adduser deployer
2。将用户移动到 sudo 用户
visudo
deployer ALL=(ALL:ALL) ALL
3。为他安装 bash
nano /etc/passwd
Меняем /bin/sh на /bin/bash
4.更改 ssh 端口以确保安全
nano /etc/ssh/sshd_config
Change Port 22 on Port XXXX (where XXXX is any number)
5.重新加载 ssh
6.使用我们的新用户通过 ssh 输入
ssh -p XXXX deployer@XXX.XXX.XXX.XXX
7.如果需要,更新系统
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install curl
8.安装 rvm:
curl -L get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
rvm requirements
9.安装 ruby、postgres 等。
10.安装 gem 乘客:
gem install passenger
11.使用乘客安装 nginx
rvmsudo passenger-install-nginx-module
12.根据需要设置交换
sudo dd if=/dev/zero of=/swap bs=1M count=1024
sudo mkswap /swap
sudo swapon /swap
13.更改 nginx 的配置(服务器部分):
server {
listen 80;
server_name www.yourhost.com;
root /somewhere/public; # <--- be sure to point to 'public'!
passenger_enabled on;
location ^~ /assets/
{ gzip_static on;
expires max;
add_header Cache-Control public;
}
}
14.如果是 Ubuntu,则为 nginx 启动/停止/重启克隆好的脚本:
git clone https://github.com/vkurennov/rails-nginx-passenger-ubuntu.git
sudo cp nginx/nginx.conf /etc/init.d/nginx.conf
sudo chmod +x /etc/init.d/nginx/conf
15.运行 nginx:
sudo /etc/init.d/nginx start
博雅!!检查您的浏览器!
开始我们的应用吧!
1.用于 depoly 的 gem ‘capistrano’
group :development do
gem 'capistrano'
gem 'rvm-capistrano’
gem ‘net-ssh’, ‘2.7.0'
end
2。运行:
capify .
打开 deploy.rb 并设置:
set :application, 'app_title'
set :repository, 'app_repo'
5.添加:
require 'bundler/capistrano'
require "rvm/capistrano"
load 'deploy/assets’
set :port, XXXX
set :use_sudo, false
set :rails_env, :production
set :branch, "master"
set :deploy_to, "/home/deployer/app_title"
set :user, 'deployer'
role :web, "XXX.XXX.XXX.XXX" # Your HTTP server, Apache/etc
role :app, "XXX.XXX.XXX.XXX" # This may be the same as your `Web` server
role :db, "XXX.XXX.XXX.XXX", :primary => true # This is where Rails migrations will run
6.上限部署:检查
7.上限部署:设置
set :bundle_cmd, "/home/deployer/.rvm/gems/ruby-2.0.0-p451@global/bin/bundle"
set :bundle_dir, "/home/deployer/.rvm/gems/ruby-2.0.0-p451"
set :rvm_type, :user
set :rvm_ruby_string, 'ruby-2.0.0-p451@global'
8.部署方法:
namespace :deploy do
task :start do ; end
task :stop do ; end
task :restart, :roles => :app, :except => { :no_release => true } do
run "#{try_sudo} touch #{File.join(current_path,'tmp','restart.txt')}"
end
end
9.在服务器上克隆 ssh-key 并添加到 repo
ssh-keygen -t rsa
cat ~/.ssh/id_rsa.pub
10.添加宝石“therubyracer”
11.帽部署:冷
博雅!如果smth不清楚,我会提出问题。