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colben 2022-03-28 20:18:27 +08:00
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content/post/mysql-install.md
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--- ---
title: "安装 Mysql" title: "安装 MySQL"
date: 2019-10-30T13:00:28+08:00 date: 2019-10-30T13:00:28+08:00
lastmod: 2022-03-28T19:00:00+08:00 lastmod: 2022-03-28T20:00:00+08:00
tags: ["centos", "yum", "mysql"] tags: ["centos", "yum", "mysql"]
categories: ["database"] categories: ["database"]
--- ---
## CentOS7 yum 安装 Mysql5.7 ## CentOS7 yum 安装 MySQL5.7
### 环境 ### 环境
- CentOS 7.4 x86_64 最小安装 - CentOS 7.4 x86_64 最小安装
- MySQL 5.7.20 - MySQL 5.7.20
@ -52,7 +52,7 @@ categories: ["database"]
# 输入查找到的密码 # 输入查找到的密码
``` ```
## CentOS7 安装 MySQL8 通用二进制包 ## 安装 MySQL8 通用二进制包
### 环境 ### 环境
- CentOS 7.9 x86_64 最小安装 - CentOS 7.9 x86_64 最小安装
- MySQL 8.0.28 多实例 - MySQL 8.0.28 多实例
@ -68,14 +68,21 @@ categories: ["database"]
- 下载 MySQL8 通用二进制包 - 下载 MySQL8 通用二进制包
```bash ```bash
cd ~ cd ~
# 这是 debug 版本，软件包很大
curl -LO https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-8.0/mysql-8.0.28-linux-glibc2.12-x86_64.tar.xz curl -LO https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-8.0/mysql-8.0.28-linux-glibc2.12-x86_64.tar.xz
# 这是 strip 版本，软件包轻量，推荐
curl -LO https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-8.0/mysql-8.0.28-linux-glibc2.17-x86_64-minimal.tar.xz
``` ```
- 解压 - 解压
```bash ```bash
cd ~ cd ~
# debug 版本
tar xf mysql-8.0.28-linux-glibc2.12-x86_64.tar.xz tar xf mysql-8.0.28-linux-glibc2.12-x86_64.tar.xz
mv mysql-8.0.28-linux-glibc2.12-x86_64 mysql mv mysql-8.0.28-linux-glibc2.12-x86_64 mysql
# strip 版本
tar xf mysql-8.0.28-linux-glibc2.17-x86_64-minimal.tar.xz
mv mysql-8.0.28-linux-glibc2.17-x86_64-minimal mysql
``` ```
- 创建三个实例的目录 - 创建三个实例的目录