배포 Railscast 조리법은 RVM

Question

을 찾고 겪고 난 내가 캡 배포 할 때이 무엇입니까, https://coderwall.com/p/yz8cha(which이

)를 railscast을 기반으로이 railscast, http://railscasts.com/episodes/335-deploying-to-a-vps이 튜토리얼에 시간을 보냈다 deploy : setup

나는 railscast에서 사용되는 스크립트에 익숙하지 않다. 주로 루트 경로에 복사하여 붙여 넣기/보강 경로 (사용자 이름/프로젝트 이름 삽입)를 사용한다. 나는 스크립트를 잘못 구성했다고 의심한다. 여기

cap deploy:setup 
triggering load callbacks 
* 2013-09-06 01:21:56 executing `deploy:setup' 
* executing "mkdir -p /home/deployer2/apps/lintong /home/deployer2/apps/lintong/releases /home/deployer2/apps/lintong/shared /home/deployer2/apps/lintong/shared/system /home/deployer2/apps/lintong/shared/log /home/deployer2/apps/lintong/shared/pids" 
servers: ["192.241.241.204"] 
[192.241.241.204] executing command 
** [out :: 192.241.241.204] bash: /home/deployer2/.rvm/bin/rvm-shell: No such file or directory 
command finished in 9ms 
failed: "rvm_path=$HOME/.rvm $HOME/.rvm/bin/rvm-shell 'default' -c 'mkdir -p /home/deployer2/apps/lintong /home/deployer2/apps/lintong/releases /home/deployer2/apps/lintong/shared /home/deployer2/apps/lintong/shared/system /home/deployer2/apps/lintong/shared/log /home/deployer2/apps/lintong/shared/pids'" on 192.241.241.204 

는이 잘못된 위치에 RVM을 찾고

require "bundler/capistrano" 
require "rvm/capistrano" 

server "192.241.241.204", :web, :app, :db, primary: true 

set :application, "lintong" 
set :user, "deployer2" 
set :port, 7000 
set :deploy_to, "/home/#{user}/apps/#{application}" 
set :deploy_via, :remote_cache 
set :use_sudo, false 

set :scm, "git" 
set :repository, "git@github.com:Jngai/#{application}.git" 
set :branch, "master" 

default_run_options[:pty] = true 
ssh_options[:forward_agent] = true 

after "deploy", "deploy:cleanup" # keep only the last 5 releases 

namespace :deploy do 
    %w[start stop restart].each do |command| 
    desc "#{command} unicorn server" 
    task command, roles: :app, except: {no_release: true} do 
     run "/etc/init.d/unicorn_#{application} #{command}" 
    end 
    end 

    task :setup_config, roles: :app do 
    sudo "ln -nfs #{current_path}/config/nginx.conf /etc/nginx/sites-enabled/#{application}" 
    sudo "ln -nfs #{current_path}/config/unicorn_init.sh /etc/init.d/unicorn_#{application}" 
    run "mkdir -p #{shared_path}/config" 
    put File.read("config/database.example.yml"), "#{shared_path}/config/database.yml" 
    puts "Now edit the config files in #{shared_path}." 
    end 
    after "deploy:setup", "deploy:setup_config" 

    task :symlink_config, roles: :app do 
    run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml" 
    end 
    after "deploy:finalize_update", "deploy:symlink_config" 

    desc "Make sure local git is in sync with remote." 
    task :check_revision, roles: :web do 
    unless `git rev-parse HEAD` == `git rev-parse origin/master` 
     puts "WARNING: HEAD is not the same as origin/master" 
     puts "Run `git push` to sync changes." 
     exit 
    end 
    end 
    before "deploy", "deploy:check_revision" 
end 

내 deploy.rb 파일입니다? usr/local에 살고있다. Capistrano를 사용하는 배포에 익숙한 사람은 누구입니까?

Answer 1

나는 기본적으로

set :rvm_ruby_string, :local # use the same ruby as used locally for deployment 
before 'deploy:setup', 'rvm:install_rvm' # install/update RVM 
before 'deploy:setup', 'rvm:install_ruby' # install Ruby and create gemset, OR: