Mysql2 ::错误：访问被拒绝用户’test’@’localhost’到数据库’depot_test’
我有点难过。 我创建了一个数据库，使用depot_production数据库没有任何问题。 但是，每当我进行rake测试时，我都会遇到一堆错误
# Running tests: EEEEEEEE Finished tests in 0.031499s, 253.9763 tests/s, 0.0000 assertions/s. 1) Error: test_should_create_product(ProductsControllerTest): Mysql2::Error: Access denied for user 'test'@'localhost' to database 'depot_test' 奇怪的是我认为我的database.yml文件很好。 每次我运行db：migrate时，我都会得到一个空行返回给我。 我还添加了一个用户测试，但我认为只将它添加到我的开发数据库中。 我认为我的测试和生产和数据库不存在……
development: adapter: mysql2 encoding: utf8 reconnect: false database: depot_development pool: 5 username: root password: admin socket: /tmp/mysql.sock # 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: depot_test pool: 5 username: test password: testy socket: /tmp/mysql.sock production: adapter: mysql2 encoding: utf8 reconnect: false database: depot_production pool: 5 username: prod password: mypassword socket: /tmp/mysql.sock
任何建议将不胜感激，谢谢。
谢谢你在这里坚持我。 我觉得我很亲近但有些奇怪。 这就是我做的。
mysql> use depot_test; ERROR 1049 (42000): Unknown database 'depot_test' mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | depot_development | | development | | mysql | | performance_schema | | test | +--------------------+ 6 rows in set (0.01 sec) mysql> use depot_test ERROR 1049 (42000): Unknown database 'depot_test' mysql> use test Database changed mysql> GRANT SELECT, INSERT, DELETE ON `test` TO test@'localhost' IDENTIFIED BY 'testy'; ERROR 1146 (42S02): Table 'test.test' doesn't exist mysql> GRANT SELECT, INSERT, DELETE ON `depot_test` TO test@'localhost' IDENTIFIED BY 'testy'; ERROR 1146 (42S02): Table 'test.depot_test' doesn't exist
因此，首先以root身份登录，或者从终端调用root用户。
mysql -u root -p CREATE DATABASE depot_test CREATE USER 'test'@'localhost' IDENTIFIED BY 'mypass123'; USE depot_test
登录到mysql后，为用户test授予权限（记得更改密码）
GRANT ALL privileges on depot_test.* to test@localhost identified by 'mypass123'; FLUSH PRIVILEGES;
您需要将您的传递更改为database.yml中的“mypass123”