centos7解压包安装mysql5.7
时间: 2023-10-22 08:10:46 浏览: 59
好的,以下是在CentOS 7上解压包安装MySQL 5.7的步骤:
1. 下载MySQL 5.7的压缩包,可以从官网下载:https://dev.mysql.com/downloads/mysql/5.7.html#downloads
2. 解压压缩包到指定目录,例如解压到 /usr/local/mysql-5.7:
```
tar -zxvf mysql-5.7.33-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
mv /usr/local/mysql-5.7.33-linux-glibc2.12-x86_64 /usr/local/mysql-5.7
```
3. 创建MySQL数据存储目录和日志目录,并授权给MySQL用户:
```
mkdir /data/mysql
mkdir /data/mysql/logs
chown -R mysql:mysql /data/mysql
chown -R mysql:mysql /data/mysql/logs
```
4. 初始化MySQL:
```
cd /usr/local/mysql-5.7
./bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql-5.7 --datadir=/data/mysql
```
5. 启动MySQL服务:
```
./bin/mysqld_safe --user=mysql &
```
6. 登录MySQL:
```
./bin/mysql -uroot -p
```
7. 修改root用户密码:
```
ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password';
```
8.