我试图在VPS上部署octopress，但得到这个错误bundle: not found但捆绑安装！
完全错误。
$ cap deploy * 2013-07-20 18:08:55 executing `deploy' * 2013-07-20 18:08:55 executing `deploy:update' ** transaction: start * 2013-07-20 18:08:55 executing `deploy:update_code' updating the cached checkout on all servers executing locally: "git ls-remote [email protected]:website.git HEAD" command finished in 8348ms * executing "if [ -d /home/deploy/ruby_apps/website/shared/cached-copy ]; then cd /home/deploy/ruby_apps/website/shared/cached-copy && git fetch -q origin && git fetch --tags -q origin && git reset -q --hard de26553c0aa7ea583e0bfdec2c103ba83adbb793 && git clean -q -d -x -f; else git clone -q [email protected]:website.git /home/deploy/ruby_apps/website/shared/cached-copy && cd /home/deploy/ruby_apps/website/shared/cached-copy && git checkout -q -b deploy de26553c0aa7ea583e0bfdec2c103ba83adbb793; fi" servers: ["mydomain.com"] [mydomain.com] executing command ^Acssh revers command finished in 7161ms copying the cached version to /home/deploy/ruby_apps/website/releases/20130720123917 * executing "cp -RPp /home/deploy/ruby_apps/website/shared/cached-copy /home/deploy/ruby_apps/website/releases/20130720123917 && (echo de26553c0aa7ea583e0bfdec2c103ba83adbb793 > /home/deploy/ruby_apps/website/releases/20130720123917/REVISION)" servers: ["mydomain.com"] [mydomain.com] executing command command finished in 1868ms * 2013-07-20 18:09:19 executing `deploy:finalize_update' triggering before callbacks for `deploy:finalize_update' * 2013-07-20 18:09:19 executing `bundle:install' * executing "cd /home/deploy/ruby_apps/website/releases/20130720123917 && bundle install --gemfile /home/deploy/ruby_apps/website/releases/20130720123917/Gemfile --path /home/deploy/ruby_apps/website/shared/bundle --deployment --quiet --without development test" servers: ["mydomain.com"] [mydomain.com] executing command ** [out :: mydomain.com] sh: 1: ** [out :: mydomain.com] bundle: not found ** [out :: mydomain.com] command finished in 1431ms *** [deploy:update_code] rolling back * executing "rm -rf /home/deploy/ruby_apps/website/releases/20130720123917; true" servers: ["mydomain.com"] [mydomain.com] executing command command finished in 1387ms failed: "sh -c 'cd /home/deploy/ruby_apps/website/releases/20130720123917 && bundle install --gemfile /home/deploy/ruby_apps/website/releases/20130720123917/Gemfile --path /home/deploy/ruby_apps/website/shared/bundle --deployment --quiet --without development test'" on mydomain.com
我没有谷歌，发现有关cap shell ，然后我发现PATHvariables不可能被设置
$ cap shell 1 ↵ * 2013-07-20 18:16:43 executing `shell' ==================================================================== Welcome to the interactive Capistrano shell! This is an experimental feature, and is liable to change in future releases. Type 'help' for a summary of how to use the shell. -------------------------------------------------------------------- cap> echo $PATH [establishing connection(s) to mydomain.com] ** [out :: mydomain.com] /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games ** [out :: mydomain.com] cap> id ** [out :: mydomain.com] uid=1003(deploy) gid=1003(deploy) groups=1003(deploy),1005(rvm) ** [out :: mydomain.com] cap>
但是，当我在部署@ mydomain.com ssh
deploy@mydomain:~$ id uid=1003(deploy) gid=1003(deploy) groups=1003(deploy),1005(rvm) deploy@mydomain:~$ echo $PATH /usr/local/rvm/gems/ruby-2.0.0-p247/bin:/usr/local/rvm/gems/ruby-2.0.0-p247@global/bin:/usr/local/rvm/rubies/ruby-2.0.0-p247/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games deploy@mydomain:~$ grep source .bashrc # sources /etc/bash.bashrc). source /etc/profile.d/rvm.sh deploy@mydomain:~$ rvm list rvm rubies ruby-1.9.3-p429 [ x86_64 ] =* ruby-2.0.0-p247 [ x86_64 ] # => - current # =* - current && default # * - default deploy@mydomain:~$ gem list bundler *** LOCAL GEMS *** bundler (1.3.5) bundler-unload (1.0.1) deploy@mydomain:~$ gem which bundler /usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler.rb deploy@mydomain:~$
我不确定我在这里错过了什么。 我也尝试添加source /etc/profile.d/rvm.sh到.bash_login但仍然没有运气。
看来，Capistrano使用非交互式shell，因此它不会读取bashrc。
解：
将此添加到deploy.rb
set :default_shell, '/bin/bash -l'
你应该使用rvm-capistrano – 这个项目可以让你控制加载rvm和helper任务，比如安装rvm或者ruby。
当我得到了bash: bundle: not found Capistrano和rvm的错误，我正在使用Puma，发现我需要capistrano-puma在Capistrano-rvm之后在我的Capfile中：
... require 'capistrano/rvm' require 'capistrano/puma' ...