CentOS 7 安装MySQL 8.0.11

1. 下载安装包

wget https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-8.0.11-1.el7.x86_64.rpm-bundle.tar

这个链接的文件包含MySQL所有组件,而我们安装需要的组件如下:

(1) mysql-community-common-8.0.11-1.el7.x86_64.rpm

(2) mysql-community-libs-8.0.11-1.el7.x86_64.rpm

(3) mysql-community-client-8.0.11-1.el7.x86_64.rpm

(4) mysql-community-server-8.0.11-1.el7.x86_64.rpm

你也可以按照这个列表逐个下载,本文为了方便,选择了全集包。

2. 查询并删除CentOS自带的Mariadb

(1) 查询:

rpm -qa|grep mariadb

得到结果:

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(2) 删除:

rpm -e --nodeps mariadb-libs-5.5.56-2.el7.centos.x86_64

3.按照1中的列表顺序逐个安装MySQL所需组件

yum localinstall mysql-community-common-8.0.11-1.el7.x86_64.rpm
yum localinstall mysql-community-libs-8.0.11-1.el7.x86_64.rpm
yum localinstall mysql-community-client-8.0.11-1.el7.x86_64.rpm
yum localinstall mysql-community-server-8.0.11-1.el7.x86_64.rpm

 4. 检查安装结果

rpm -qa | grep mysql

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 5. 开放端口

sudo firewall-cmd --zone=public --add-port=3306/tcp --permanent
sudo firewall-cmd --reload
sudo firewall-cmd --list-ports

6. 启动

systemctl start mysqld
systemctl status mysqld

 

文章来自:https://www.cnblogs.com/eagle6688/p/8975090.html
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