centos7 安装 mysql8.0
时间: 2023-10-22 22:04:20 浏览: 98
要在CentOS 7上安装MySQL 8.0,您可以按照以下步骤进行操作:
1. 安装MySQL服务器:使用yum命令安装MySQL社区服务器软件包。可以运行以下命令进行安装:
`yum -y install mysql-community-server`
2. 下载MySQL安装包:使用wget命令下载MySQL 8.0的安装包。可以运行以下命令进行下载:
`wget https://dev.mysql.com/get/mysql80-community-release-el7-2.noarch.rpm`
3. 安装MySQL安装包:使用yum命令安装已下载的MySQL安装包。可以运行以下命令进行安装:
`yum -y install mysql80-community-release-el7-2.noarch.rpm`
通过按照以上步骤进行操作,您可以在CentOS 7上成功安装MySQL 8.0版本。
相关问题
centos7安装MySQL8.0
安装MySQL8.0的步骤如下:
1. 添加MySQL Yum Repository
```
$ sudo rpm -Uvh https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
```
2. 安装MySQL Server
```
$ sudo yum install mysql-community-server
```
3. 启动MySQL服务
```
$ sudo systemctl start mysqld
```
4. 查看MySQL服务状态
```
$ sudo systemctl status mysqld
```
5. 设置MySQL开机自启
```
$ sudo systemctl enable mysqld
```
6. 获取初始密码
```
$ sudo grep 'temporary password' /var/log/mysqld.log
```
7. 登录MySQL并修改密码
```
$ mysql -u root -p
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password';
```
centos7安装mysql8.0
以下是CentOS 7上安装MySQL 8.0的步骤:
1. 下载MySQL的yum仓库rpm包:
```
$ wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
```
2. 安装MySQL的yum仓库rpm包:
```
$ sudo rpm -ivh mysql80-community-release-el7-3.noarch.rpm
```
3. 安装MySQL 8.0:
```
$ sudo yum install mysql-community-server
```
4. 启动MySQL服务:
```
$ sudo systemctl start mysqld
```
5. 获取MySQL初始密码:
```
$ sudo grep 'temporary password' /var/log/mysqld.log
```
6. 登录MySQL并修改密码:
```
$ mysql -u root -p
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password';
```
7. (可选)设置MySQL开机自启动:
```
$ sudo systemctl enable mysqld
```
现在,您已经成功安装了MySQL 8.0,并且可以使用新密码登录MySQL。
阅读全文