“访问被拒绝"； Rails连接到Mysql时 [英] "Access Denied" when rails connects to Mysql

问题描述

我已经完成了多个地方提到的所有步骤，而且我还从lynda.com视频教程中学到了东西.我使用Mac 10.7，并安装了rubystack.我创建了数据库，添加并检查了数据库.在这里，您可以再次看到它.

I have did all the procedures as mentioned in several places and I also learned from lynda.com video tutorial. I used Mac 10.7 and I installed rubystack. I created the databases, add and checked the database.yml here is you can see it again.

development:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  host: localhost
  database: simplecmsdevelopment
  pool: 5
  username: simple_cms
  password: maiwandj
  socket: /tmp/mysql.sock

因此，当我运行rake db:schema:dump时，它会显示以下错误

Therefore, when I run rake db:schema:dump it print the following errors

bash-3.2$ rake db:schema:dump
/Applications/rubystack-1.9.3-18/ruby/lib/ruby/gems/1.9.1/gems/bundler-1.5.2/lib/bundler/runtime.rb:220: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
rake aborted!
Access denied for user 'simplecms'@'localhost' (using password: YES)
/Applications/rubystack-1.9.3-18/simplecms/config/environment.rb:5:in `' Tasks: TOP => db:schema:dump => environment (See full trace by running task with --trace)

推荐答案

您是否已授予该用户对该数据库的权限?即GRANT ALL PRIVILEGES ON simplecmsdevelopment.* TO simple_cms@localhost;

Have you granted permissions for that user on that database? i.e., GRANT ALL PRIVILEGES ON simplecmsdevelopment.* TO simple_cms@localhost;

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