mariadb 軟件安裝

1. 安裝數據庫軟件

yum install mariadb-server mariadb -y

2. 創建數據庫密碼

/application/mysql/bin/mysqladmin -u root          password 'new-password'   --- 給本地數據庫設置密碼
/application/mysql/bin/mysqladmin -u root -h web01 password 'new-password'   --- 給遠程數據庫設置密碼

 2. 啓動數據庫服務

systemctl start mariadb.service 
systemctl enable mariadb.service

3. 給mysql數據庫服務設置密碼

mysqladmin -u root  password '123456'