为什么装不了mysql数据库

#!/bin/bash

# 更新包列表
sudo apt-get update

# 安装依赖库
sudo apt-get install -y libaio1 libmecab2

# 下载MySQL安装包
wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.26-linux-glibc2.12-x86_64.tar.xz

# 解压安装包
tar -xvf mysql-8.0.26-linux-glibc2.12-x86_64.tar.xz -C /usr/local/

# 创建MySQL用户和组
sudo groupadd mysql
sudo useradd -r -g mysql -s /bin/false mysql

# 安装MySQL
cd /usr/local/mysql-8.0.26-linux-glibc2.12-x86_64
sudo mkdir mysql-files
sudo chown mysql:mysql mysql-files
sudo chmod 750 mysql-files
sudo bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql-8.0.26-linux-glibc2.12-x86_64 --datadir=/usr/local/mysql-8.0.26-linux-glibc2.12-x86_64/data
sudo bin/mysql_ssl_rsa_setup --datadir=/usr/local/mysql-8.0.26-linux-glibc2.12-x86_64/data
sudo chown -R mysql:mysql /usr/local/mysql-8.0.26-linux-glibc2.12-x86_64

# 启动MySQL服务
sudo bin/mysqld_safe --user=mysql &

# 设置开机自启动
sudo cp support-files/mysql.server /etc/init.d/mysql
sudo chkconfig --add mysql
sudo chkconfig mysql on