cent7安装MySql5.7
时间: 2023-11-23 09:58:12 浏览: 48
以下是在CentOS 7上安装MySQL 5.7的步骤:
1.下载MySQL 5.7的压缩包,可以从官网下载或者使用提供的链接进行下载。
2.解压缩MySQL 5.7的压缩包,可以使用以下命令进行解压缩:
```shell
tar -zxv mysql-5.7.16-1.el7.x86_64.rpm-bundle.tar.gz
```
3.按照以下顺序安装MySQL 5.7:
```shell
rpm -ivh mysql-community-common-5.7.16-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.16-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-5.7.16-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-5.7.16-1.el7.x86_64.rpm
```
4.启动MySQL服务:
```shell
systemctl start mysqld
```
5.设置MySQL服务开机自启:
```shell
systemctl enable mysqld
```
6.查看MySQL服务状态:
```shell
systemctl status mysqld
```
7.登录MySQL:
```shell
mysql -u root -p
```
8.修改root用户密码:
```mysql
ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password';
```
注意:将new_password替换为你想要设置的密码。