Mariadb安装及主从搭建，基于centos7

2023-09-11 阅读 16 评论 0

摘要：安装 //移除自带的mariadbyum -y remove mari*//重新安装yum install -y mariadbyum -y install mariadb mariadb-server//替换配置文件cp /usr/share/mysql/my-huge.cnf /etc/my.cnf//配置yum源//备份mv *.repo repo_bak///添加源wget http://mirrors.aliyun.com/repo/Centos

安装

//移除自带的mariadbyum -y remove mari*//重新安装yum install -y mariadbyum -y install mariadb mariadb-server//替换配置文件cp /usr/share/mysql/my-huge.cnf /etc/my.cnf//配置yum源//备份mv *.repo repo_bak///添加源wget http://mirrors.aliyun.com/repo/Centos-7.repowget http://mirrors.163.com/.help/CentOS7-Base-163.repo//清理缓存yum clean all//重新生成缓存yum makecache//添加源eplyum list | grep epel-releaseyum install -y epel-release//重新生成镜像文件wget -O /etc/yum.repos.d/epel-7.repo//启动mariadbsystemctl start mariadb    //设置开机自启systemctl enable mariadb//防火墙状态systemctl status firewalld //关闭防火墙systemctl stop firewalld//设置防火墙开机不启动systemctl disable firewalld  //登录数据库（初次登陆密码为空）mysql  -uroot //配置mysql_secure_installation>   设置密码

docker搭建mysql主从、

centos7web服务器搭建、

redis 主从。

centos安装依赖包？

原文链接：https://hbdhgg.com/5/48206.html

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