# Debian 10、11 安装MySQL8.0 教程
## 第一步 添加源
Debian 10 不支持过高MySQL版本，所以这里给的是8.15的命令：
```sh
wget http://repo.mysql.com/mysql-apt-config_0.8.15-1_all.deb
sudo dpkg -i mysql-apt-config_0.8.15-1_all.deb
```
Debian 11：
```sh
wget https://dev.mysql.com/get/mysql-apt-config_0.8.28-1_all.deb
sudo dpkg -i mysql-apt-config_0.8.28-1_all.deb
```
## 第二步 安装
首先
```sh
sudo apt update
```
> 如果这一步出现 GPG error: NO_PUBKEY 解决方法：
> <https://github.com/apache/airflow/issues/36231>
然后
```sh
sudo apt install mysql-server
```
## 参考资料
- https://linux.how2shout.com/how-to-install-mysql-8-0-server-on-debian-11-bullseye/#1_Download_MySQL_repository_Debian_package
- https://www.howtoforge.com/tutorial/debian_mysql/#step-add-mysql-repository
- https://cn.linux-console.net/?p=1399
- https://github.com/apache/airflow/issues/36231
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