小编Sal*_*ati的帖子

每当我尝试运行时docker build -t ruby-app .，我都会遇到这个问题，我收到以下错误：

Step 6/8 : RUN bundle install
 ---> Running in daa149748210
/usr/local/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.1.4) required by your /home/rails/webapp/Gemfile.lock. (Gem::GemNotFoundException)
To update to the latest version installed on your system, run `bundle update --bundler`.
To install the missing version, run `gem install bundler:2.1.4`
        from /usr/local/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path'
        from /usr/local/bin/bundle:23:in `<main>'
The command '/bin/sh -c bundle install' returned a non-zero code: 1

我的 Dockerfile 如下：

#Dockerfile    
FROM ruby:latest
ENV HOME /home/rails/webapp
RUN apt-get …

我正在 MacBook M1 Big Sur 操作系统上的 Rails 应用程序中运行系统测试，它给了我一个分段错误错误。

我正在使用通过安装的 Ruby 2.7.1rbenv

\xe2\x9e\x9c which ruby\n/Users/sc/.rbenv/shims/ruby\n\xe2\x9e\x9c ruby -v\nruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [-darwin20]\n

现在，每当我运行Rails系统测试时就会出现问题。\n我们的系统测试配置了 headless_chrome Capybara 驱动程序，该驱动程序可能（不确定）与分段错误错误有关。

这是我运行测试时得到的结果：

    [BUG] Segmentation fault at 0x000000001b543e20\nruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [-darwin20]\n\n-- Crash Report log information --------------------------------------------\n   See Crash Report log file under the one of following:                    \n     * ~/Library/Logs/DiagnosticReports                                     \n     * /Library/Logs/DiagnosticReports                                      \n   for more details.                                                        \nDon't forget to include the above Crash Report log …