Centos7下MySQL 8.0安装与卸载

最新推荐文章于 2024-09-20 20:13:40 发布

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最新推荐文章于 2024-09-20 20:13:40 发布

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分类专栏：数据库文章标签： centos 数据库 mysql 8.0

本文链接：https://blog.youkuaiyun.com/chengyuqiang/article/details/121282247

版权

本文详细介绍了如何从官网下载MySQL 8.0，通过yum进行安装、检查、初始化、配置权限、启动服务，并设置了root密码及安全设置，最后演示了卸载过程。

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1、下载

https://dev.mysql.com/downloads/mysql/
在这里插入图片描述

2、安装

2.1 解压缩

[root@node1 app]# ll
总用量 817720
drwxr-xr-x. 8 10143 10143       273 6月   9 09:58 jdk1.8.0_301
-rw-r--r--  1 root  root  837345280 11月 11 06:25 mysql-8.0.27-1.el7.x86_64.rpm-bundle.tar
[root@node1 app]# tar -xvf mysql-8.0.27-1.el7.x86_64.rpm-bundle.tar 
mysql-community-client-8.0.27-1.el7.x86_64.rpm
mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm
mysql-community-common-8.0.27-1.el7.x86_64.rpm
mysql-community-devel-8.0.27-1.el7.x86_64.rpm
mysql-community-embedded-compat-8.0.27-1.el7.x86_64.rpm
mysql-community-libs-8.0.27-1.el7.x86_64.rpm
mysql-community-libs-compat-8.0.27-1.el7.x86_64.rpm
mysql-community-server-8.0.27-1.el7.x86_64.rpm
mysql-community-test-8.0.27-1.el7.x86_64.rpm
[root@node1 app]# ll
总用量 1635440
drwxr-xr-x. 8 10143 10143       273 6月   9 09:58 jdk1.8.0_301
-rw-r--r--  1 root  root  837345280 11月 11 06:25 mysql-8.0.27-1.el7.x86_64.rpm-bundle.tar
-rw-r--r--  1  7155 31415  55178328 9月  29 03:33 mysql-community-client-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415   5932800 9月  29 03:34 mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415    641616 9月  29 03:34 mysql-community-common-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415   7760100 9月  29 03:34 mysql-community-devel-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415  23637616 9月  29 03:34 mysql-community-embedded-compat-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415   4935900 9月  29 03:34 mysql-community-libs-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415   1264256 9月  29 03:34 mysql-community-libs-compat-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415 470252428 9月  29 03:36 mysql-community-server-8.0.27-1.el7.x86_64.rpm
-rw-r--r--  1  7155 31415 267724484 9月  29 03:38 mysql-community-test-8.0.27-1.el7.x86_64.rpm
[root@node1 app]#

2.2 安装软件包

[root@node1 app]# yum install mysql-community-{libs,client,common,server}-*.rpm
已加载插件：fastestmirror
正在检查 mysql-community-libs-8.0.27-1.el7.x86_64.rpm: mysql-community-libs-8.0.27-1.el7.x86_64
mysql-community-libs-8.0.27-1.el7.x86_64.rpm 将被安装
正在检查 mysql-community-libs-compat-8.0.27-1.el7.x86_64.rpm: mysql-community-libs-compat-8.0.27-1.el7.x86_64
mysql-community-libs-compat-8.0.27-1.el7.x86_64.rpm 将被安装
正在检查 mysql-community-client-8.0.27-1.el7.x86_64.rpm: mysql-community-client-8.0.27-1.el7.x86_64
mysql-community-client-8.0.27-1.el7.x86_64.rpm 将被安装
正在检查 mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm: mysql-community-client-plugins-8.0.27-1.el7.x86_64
mysql-community-client-plugins-8.0.27-1.el7.x86_64.rpm 将被安装
正在检查 mysql-community-common-8.0.27-1.el7.x86_64.rpm: mysql-community-common-8.0.27-1.el7.x86_64
mysql-community-common-8.0.27-1.el7.x86_64.rpm 将被安装
正在检查 mysql-community-server-8.0.27-1.el7.x86_64.rpm: mysql-community-server-8.0.27-1.el7.x86_64
mysql-community-server-8.0.27-1.el7.x86_64.rpm 将被安装
正在解决依赖关系
--> 正在检查事务
---> 软件包 mysql-community-client.x86_64.0.8.0.27-1.el7 将被 安装
---> 软件包 mysql-community-client-plugins.x86_64.0.8.0.27-1.el7 将被 安装
---> 软件包 mysql-community-common.x86_64.0.8.0.27-1.el7 将被 安装
---> 软件包 mysql-community-libs.x86_64.0.8.0.27-1.el7 将被 安装
---> 软件包 mysql-community-libs-compat.x86_64.0.8.0.27-1.el7 将被 安装
---> 软件包 mysql-community-server.x86_64.0.8.0.27-1.el7 将被 安装
--> 解决依赖关系完成

依赖关系解决

==============================================================================================================================================
 Package                                架构           版本                 源                                                           大小
==============================================================================================================================================
正在安装:
 mysql-community-client                 x86_64         8.0.27-1.el7         /mysql-community-client-8.0.27-1.el7.x86_64                 262 M
 mysql-community-client-plugins         x86_64         8.0.27-1.el7         /mysql-community-client-plugins-8.0.27-1.el7.x86_64          28 M
 mysql-community-common                 x86_64         8.0.27-1.el7         /mysql-com

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