學習筆記 十五: mariadb

一 mariadb簡介
mysql

  它是一個關係型數據庫,RHEL7後,默認安裝mariadbsql



二 安裝配置數據庫

 yum groupinstall mariadb mariadb-client -y
ide


 systemctl start mariadb測試


systemctl enable mariadb
ip


/var/log/ariadb/mariadb.log
ci


  1. mysql_secure_installationcmd


2. configure
it

vi /etc/my.cnfio

[mysqld]

bind-address


skip-networking


port 3306


firewall-cmd --permanent --add-service=mysql

firewall-cmd --reload



mysql -u root -h localhost -p


show databases;


create database inventory;

use inventory;



create user mobius@localhost identified by 'redhat';


select host,user,password from user where user='mobius';


grant select,update,delete,insert on inverntory.cataory  to mobius@localhost





三 案例

3.1 安裝數據庫mariadb,並配置安裝基線和簡單壓力測試

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