不能從導軌連接到MySQL

Question

IM苦苦連接到我的mysql服務在我的本地Windows 7運行的機器嘗試通過Web瀏覽器的

Mysql2::Error (Can't connect to MySQL server on 'localhost' (10061)): 

耙遷移或訪問時，我收到以下錯誤我已經離開了MySQL的用戶名/密碼爲默認值 - 這是我的YAML的conf文件

# MySQL. Versions 4.1 and 5.0 are recommended. 
# 
# Install the MYSQL driver 
# gem install mysql2 
# 
# Ensure the MySQL gem is defined in your Gemfile 
# gem 'mysql2' 
# 
# And be sure to use new-style password hashing: 
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html 
development: 
    adapter: mysql2 
    port: 3306 
    encoding: utf8 
    reconnect: false 
    database: events_development 
    pool: 5 
    username: root 
    password: 
    host: localhost 

# Warning: The database defined as "test" will be erased and 
# re-generated from your development database when you run "rake". 
# Do not set this db to the same as development or production. 
test: 
    adapter: mysql2 
    encoding: utf8 
    reconnect: false 
    database: events_test 
    pool: 5 
    username: root 
    password: 
    host: localhost 

production: 
    adapter: mysql2 
    encoding: utf8 
    reconnect: false 
    database: events_production 
    pool: 5 
    username: root 
    password: 
    host: localhost 

的事情是我可以用root通過命令行上的MySQL，也貫穿xampp- phpmyadmin的登錄，所以我已經把範圍到防火牆的問題？或權限問題？一切都在我的機器

更新

我打開Windows防火牆關閉上運行的本地主機，它並沒有區別

Answer 1

我重新啓動機器，並重新啓動服務器 - 似乎工作

Answer 2

我'有點糊塗了？ Localost =>端口（10061）？ 也許嘗試添加端口：3306無處不在。

你是否在dev env啓動服務器？

Answer 3

確保您已授予本地主機權限。 Info here。