本文共 832 字，大约阅读时间需要 2 分钟。

Linux Centos7 安装 mariadb

centos系统信息

[root@VM-8-10-centos ~]# uname -r3.10.0-1127.19.1.el7.x86_64[root@VM-8-10-centos ~]# cat /etc/os-release NAME="CentOS Linux"VERSION="7 (Core)"ID="centos"ID_LIKE="rhel fedora"VERSION_ID="7"PRETTY_NAME="CentOS Linux 7 (Core)"ANSI_COLOR="0;31"CPE_NAME="cpe:/o:centos:centos:7"HOME_URL="https://www.centos.org/"BUG_REPORT_URL="https://bugs.centos.org/"CENTOS_MANTISBT_PROJECT="CentOS-7"CENTOS_MANTISBT_PROJECT_VERSION="7"REDHAT_SUPPORT_PRODUCT="centos"REDHAT_SUPPORT_PRODUCT_VERSION="7"

安装mariadb-server

yum install -y mariadb-server

关闭防火墙（非必选）

systemctl stop firewalld

开启mariadb服务并创建root用户登录密码

systemctl start mariadbmysql_secure_installation

登录数据库，创建数据库，并授权

mysql -uroot -pcreate database test charset utf8;grant all privileges on test.* to root@'localhost' identified by '123456';flush privileges;