我在共享路径中的Gemfile中安装gems,默认情况下是Capistrano,当我运行时:
bundle exec rake assets:precompile RAILS_ENV=production
我明白了:
You have already activated rake 0.9.2.2, but your Gemfile requires rake 10.0.4. Using bundle exec may solve this.
看到:
cat Gemfile.lock | grep rake
返回:
rake (>= 0.8.7)
rake (10.0.4)
这是我的gem environment
输出:
- RUBYGEMS VERSION: 1.8.24
- RUBY VERSION: 1.9.3 (2013-06-27 patchlevel 448) [x86_64-linux]
- INSTALLATION DIRECTORY: /home/bitnami/my_app/shared/bundle/ruby/1.9.1/
- RUBY EXECUTABLE: /opt/bitnami/ruby/bin/ruby
- EXECUTABLE DIRECTORY: /home/bitnami/my_app/shared/bundle/ruby/1.9.1/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /home/bitnami/my_app/shared/bundle/ruby/1.9.1/
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- "gemhome" => "/home/bitnami/my_app/shared/bundle/ruby/1.9.1/"
- "gempath" => ["/home/bitnami/my_app/shared/bundle/ruby/1.9.1/"]
- REMOTE SOURCES:
- http://rubygems.org/
which -a rake
/opt/bitnami/rvm/bin/rake
/opt/bitnami/ruby/bin/rake
我试过给rake提供完整的路径,但同样的问题
重新安装RVM后
* WARNING: Found gemhome in /home/bitnami/.gemrc, please remove it, as it will break rubygems in RVM.
* WARNING: Found gempath in /home/bitnami/.gemrc, please remove it, as it will break rubygems in RVM.
If it is intended or a mistake 'export rvm_ignore_gemrc_issues=1' to avoid this warning.
我现在该怎么办?我在那里添加了gem_home,因为我希望将我的宝石安装在我想要的目录中,不确定这是否正确。
答案 0 :(得分:1)
你需要按照说明操作,如果安装程序告知有不兼容的设置,那么你需要清除它们,通常这应该没问题:
rm -f ~/.gemrc
一个常见的解决方案也是禁用文档(服务器上不需要,而且无论如何也没有多少用户在本地使用它们):
echo 'gem: --no-ri --no-rdoc' > ~/.gemrc
两者都将摆脱强制~/.gemrc
/ gemhome
的旧gempath
- 这是必需的,因为这些变量通过环境变量GEM_HOME
/ {与RVM控制{1}}。
修复GEM_PATH
后运行:
~/.gemrc
它将确保安装ruby,设置为默认值并正确加载到当前环境中。