Railsローカルでの資産のプリコンパイル

Question

私のローカルマシン上のアセットをプリコンパイルしようとしています。次のエラーが表示されます。これをどうすれば解決できますか？

-ruby 2.3.1p112（2016年4月26日改訂54768）[x86_64の-darwin16] - コマンドを使用して、レール5.0.0.1

rake assets:precompile production --trace 
** Invoke assets:precompile (first_time) 
** Invoke assets:environment (first_time) 
** Execute assets:environment 
** Invoke environment (first_time) 
** Execute environment 
** Execute assets:precompile 
rake aborted! 
Don't know how to build task 'production' (see --tasks) 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/task_manager.rb:71:in `[]' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:151:in `invoke_task' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:108:in `block (2 levels) in top_level' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:108:in `each' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:108:in `block in top_level' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:117:in `run_with_threads' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:102:in `top_level' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:80:in `block in run' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:178:in `standard_exception_handling' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/lib/rake/application.rb:77:in `run' 
/usr/local/rvm/gems/ruby-2.3.1/gems/rake-11.3.0/exe/rake:27:in `<top (required)>' 
/usr/local/rvm/gems/ruby-2.3.1/bin/rake:23:in `load' 
/usr/local/rvm/gems/ruby-2.3.1/bin/rake:23:in `<main>' 

Answer 1

パスRAILS_ENV

RAILS_ENV=production bundle exec rake assets:precompile 

この方法railsは生産環境設定を使用して資産をプリコンパイルします