ubuntu18.04安装mysql8
时间: 2023-12-23 10:26:26 浏览: 37
以下是在Ubuntu 18.04中安装MySQL 8的步骤:
1. 添加MySQL APT仓库
```shell
wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.13-1_all.deb
sudo dpkg -i mysql-apt-config_0.8.13-1_all.deb
```
在安装过程中,你需要选择MySQL版本和操作系统版本。选择MySQL 8和Ubuntu 18.04。
2. 更新APT缓存并安装MySQL
```shell
sudo apt update
sudo apt install mysql-server
```
在安装过程中,你需要设置MySQL root用户的密码。
3. 启动MySQL服务
```shell
sudo systemctl start mysql
```
4. 验证MySQL是否已经成功安装
```shell
sudo systemctl status mysql
```
如果MySQL已经成功安装,你将会看到类似于以下的输出:
```
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2021-08-10 09:22:22 UTC; 1min 30s ago
Main PID: 1234 (mysqld)
Tasks: 27 (limit: 2321)
CGroup: /system.slice/mysql.service
└─1234 /usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid
```