ruby-on-rails - 使用 Capistrano 部署时找不到 Puma gem

Question

我想使用 Capistrano 和 Puma 将我的应用程序部署到 VPS，但每次出现此错误时:

INFO [17b91266] Running RBENV_ROOT=~/.rbenv RBENV_VERSION=2.2.4 ~/.rbenv/bin/rbenv exec bundle exec puma -C /home/deploy/applications/app/shared/puma.rb --daemon as deploy@11.111.11.11
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as deploy@11.111.11.11: Exception while executing as deploy@11.111.11.11: bundle exit status: 127
bundle stdout: bundler: command not found: puma
Install missing gem executables with `bundle install`
bundle stderr: Nothing written

gem 文件:

gem 'puma'
group :production do
  gem 'capistrano-rails'
  gem 'capistrano-bundler'
  gem 'capistrano-rbenv'
  gem 'capistrano3-puma'
end

头文件:

require 'capistrano/setup'
require 'capistrano/deploy'
require 'capistrano/rbenv'
require 'capistrano/bundler'
require 'capistrano/rails'
require 'capistrano/puma'

更新:

解决了问题。我没有使用最后的更改更新分支“master”。

Answer 1

看起来你需要运行 rbenv rehash在您的服务器上，这就是它找不到 puma 可执行文件的原因