ruby-on-rails - 在 Ruby on rails 中连接 Sql 服务器

Question

我需要连接到 SQL Server 数据库，我安装了 gem 'tiny_tds' gem 'activerecord-sqlserver-adapter' gem 'deprecated'

我的 yml 文件:

default: &default
  adapter: sqlserver
  host: basddatos.dyndns.org
  username: zu
  password: pass
  pool: 5
  timeout: 5000

development:
  <<: *default
  database: Basdatos_2016

gem 文件

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.6'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc

#SQl Server
gem 'tiny_tds'
gem 'activerecord-sqlserver-adapter'
gem 'ruby-odbc'
gem 'deprecated'
gem 'dbd-odbc'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug'
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'

  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
end

我收到此错误:TinyTds::Error Server name not found in configuration files
为什么？谢谢

Answer 1

这不是一个完整的答案，而是一个调试建议(我需要示例空间)。尝试设置 development阻止您的database.yml至:

development:
  adapter: sqlserver
  host: basddatos.dyndns.org
  username: zu
  password: pass
  pool: 5
  timeout: 5000
  database: Basdatos_2016

你仍然得到同样的错误吗？