我正在尝试使用docker连接Mysql和django,我得到了这个错误
2061, 'RSA Encryption not supported - caching_sha2_password plugin was built with GnuTLS support'.我尝试使用以下命令更改用户和创建数据库
// create a user //
CREATE USER 'user'@'localhost' IDENTIFIED BY 'user';
GRANT ALL PRIVILEGES ON *.* TO 'user'@'localhost' WITH GRANT OPTION;
CREATE USER 'user'@'%' IDENTIFIED BY 'user';
GRANT ALL PRIVILEGES ON *.* TO 'user'@'%' WITH GRANT OPTION;
// create a database //
CREATE DATABASE user_db;但是仍然会出现sqme错误消息
在settings.py中
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'user_db',
'USER': 'user',
'PASSWORD': 'user',
'HOST': 'db',
'PORT': '3306',
}
}在docker-compose中:
db:
image: mysql:latest
environment:
MYSQL_DATABASE: 'user_db'
MYSQL_USER: 'user'
MYSQL_PASSWORD: user
MYSQL_ROOT_PASSWORD: root
volumes:
- ./data/mysql/db:/var/lib/mysql
ports:
- 3306:3306谢谢你的帮助。
发布于 2021-08-09 17:14:29
我已经解决了这个问题,将conector改为mysql-connector-python==8.0.26而不是mysqlclient==2.0.3
另外,连接设置
DATABASES = {
'default': {
#'ENGINE': 'django.db.backends.mysql',
'ENGINE': 'mysql.connector.django',
'NAME': getenv('MYSQL_DATABASE'),
'USER': getenv('MYSQL_USER'),
'PASSWORD': getenv('MYSQL_PASSWORD'),
'HOST': 'db',
'PORT': getenv('MYSQL_PORT', 3306),
'OPTIONS': {
'auth_plugin': 'mysql_native_password'
}
}
}https://stackoverflow.com/questions/68701073
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