you need to specify one of the following: - mysql_root_password - mysql_allow_empty_password - mysql_random_root_password
时间: 2023-04-29 09:00:25 浏览: 111
你需要指定以下其中一个选项:- mysql_root_password(MySQL根密码)- mysql_allow_empty_password(允许空密码)- mysql_random_root_password(随机生成MySQL根密码)
相关问题
You need to specify one of the following as an environment variable: - MYSQL_ROOT_PASSWORD - MYSQL_ALLOW_EMPTY_PASSWORD - MYSQL_RANDOM_ROOT_PASSWORD
When setting up a MySQL container, you need to specify one of the following environment variables to configure the root password:
1. `MYSQL_ROOT_PASSWORD`: This variable sets the password for the root user explicitly.
2. `MYSQL_ALLOW_EMPTY_PASSWORD`: Setting this variable to any value allows the root user to have an empty password. Note that this is not recommended for production environments.
3. `MYSQL_RANDOM_ROOT_PASSWORD`: If you set this variable to any value, it will generate a random password for the root user.
Choose one of these variables based on your requirements and provide the appropriate value when running the MySQL container.
Here's an example of how you can set the `MYSQL_ROOT_PASSWORD` environment variable:
```bash
docker run --name mysql-container -e MYSQL_ROOT_PASSWORD=your_password -d mysql:tag
```
Replace `your_password` with your desired root password and `tag` with the appropriate MySQL version or tag you want to use.
Remember to use a strong and secure password for production environments.
2023-07-10 09:08:30+00:00 [ERROR] [Entrypoint]: Database is uninitialized and password option is not specified You need to specify one of the following as an environment variable: - MYSQL_ROOT_PASSWORD - MYSQL_ALLOW_EMPTY_PASSWORD - MYSQL_RANDOM_ROOT_PASSWORD
这个错误信息表明在运行数据库时没有初始化,并且没有指定密码选项。你可以尝试通过以下方式之一来解决这个问题:
1. 设置 MYSQL_ROOT_PASSWORD 环境变量:将环境变量 MYSQL_ROOT_PASSWORD 的值设置为你希望设置的数据库管理员(root)密码。例如,可以在命令行中使用以下命令来设置环境变量:
```bash
export MYSQL_ROOT_PASSWORD=your_password
```
然后再次运行数据库。
2. 设置 MYSQL_ALLOW_EMPTY_PASSWORD 环境变量:如果你希望允许空密码作为数据库管理员的密码,可以将环境变量 MYSQL_ALLOW_EMPTY_PASSWORD 设置为任意非空值。例如:
```bash
export MYSQL_ALLOW_EMPTY_PASSWORD=1
```
再次运行数据库。
3. 设置 MYSQL_RANDOM_ROOT_PASSWORD 环境变量:如果你希望系统自动生成一个随机的数据库管理员密码,可以将环境变量 MYSQL_RANDOM_ROOT_PASSWORD 设置为任意非空值。例如:
```bash
export MYSQL_RANDOM_ROOT_PASSWORD=1
```
再次运行数据库。
请根据你的需求选择适合的选项,并确保在运行数据库之前设置了正确的环境变量。