我已经在已经配置好的nginx和unicorn服务器的轨道上创建了数字海洋上的红宝石。
如何将已创建的rails应用程序部署到该服务器。
我应该使用capistrano进行部署吗?或者还有其他部署方式吗?
我一直在使用数字海洋指南进行部署,但对于像我这样的初学者来说这是非常令人困惑的。
Tutorial used for creating droplet.
我创建了相同的墨滴
我将尝试逐步解释它。使用Ubuntu 12或14.你需要Nginx,RoR,Capistrano,git,乘客。
0.将int登录到服务器
ssh root@server_ip
你可以在这里找到ip https://cloud.digitalocean.com/droplets
1.创建用户(如果需要)
adduser deployer
2.将用户移至sudo用户
visudo
deployer ALL=(ALL:ALL) ALL
3.为他安装bash
nano /etc/passwd
Change /bin/sh to /bin/bash
4.更改ssh-port以确保安全性
nano /etc/ssh/sshd_config
Change Port 22 on Port XXXX (where XXXX is any number)
5.重新加载ssh
6.通过ssh输入我们的新用户
ssh -p XXXX [email protected]
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.安装红宝石,postgres等。
rvm install [version of ruby similar to app]
sudo apt-get install postgresql
如果未创建群集,请手动执行:
sudo pg_createcluster [postgresql_version] main --start
sudo apt-get install language-pack-en-base
export LANGUAGE=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
locale-gen en_US.UTF-8
sudo dpkg-reconfigure locales
创建postgres用户
sudo -u postgres psql
alter user postgres with password '[password]';
sudo apt-get install git-core
10.安装宝石乘客:
gem install passenger
11.使用乘客安装nginx
rvmsudo passenger-install-nginx-module
12.如果需要,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Ubuntu克隆了nginx启动/停止/重启的好脚本:
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
博亚!检查您的浏览器!
我们去看看我们的应用!
1. gem'capistrano'用于部署
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. cap deploy:check
7. cap deploy:setup
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.部署配方:
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.添加游戏'Tharubirasar'
11.帽子部署:冷
博雅!如果不清楚,我打开了问题。
是的,你可以使用Capistrano进行部署,最好使用Capistrano你可以参考http://robmclarty.com/blog/how-to-deploy-a-rails-4-app-with-git-and-capistrano。
如果你遇到任何问题,请告诉我。
或者您也可以使用mina进行部署。它就像capistrano但它比capistrano更容易,也更快。