Heroku的軌道上資產預編譯

Question

我試圖在Heroku

部署Rails應用程序

Running: rake assets:precompile 
    rake aborted! 
    getaddrinfo: Name or service not known 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/connection/ruby.rb:112:in `getaddrinfo' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/connection/ruby.rb:112:in `connect' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/connection/ruby.rb:174:in `connect' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:263:in `establish_connection' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:69:in `connect' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:282:in `ensure_connected' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:173:in `block in process' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:248:in `logging' 
    /tmp/build_3bx0fu8vccj6s/vendor/bundle/ruby/1.9.1/gems/redis-3.0.2/lib/redis/client.rb:172:in `process' 

Answer 1

在Heroku的實驗室啓用User_env_compile

heroku labs:enable user-env-compile 

，然後重新部署應用程序時，這個錯誤部署錯誤。更多信息在https://devcenter.heroku.com/articles/labs-user-env-compile