CentOS7 MariaDB，centos7mariadb

CentOS7 MariaDB，centos7mariadb

安装MariaDB

yum install -y mariadb mariadb-server

启动程序

systemctl start mariadb

启动管理客户端

mysql

启动远程连接

grant all privileges on *.* to 'root'@'%' identified by 'root' with grant option;
flush privileges;

配置数据库

修改数据存储目录

# 创建数据目录
mkdir /data/mysql
mkdir /data/mysql/data
mkdir /data/mysql/logs

# 目录授权
# chmod 777 /data/mysql/
chown -R mysql:mysql /data/mysql/

vi /etc/my.cnf

[mysqld]
datadir=/data/mysql/data
socket=/data/mysql/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Settings user and group are ignored when systemd is used.
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/Systemd

[mysqld_safe]
log-error=/data/mysql/logs/mariadb.log
pid-file=/data/mysql/mariadb.pid

#
# include all files from the config directory
#
!includedir /etc/my.cnf.d

关闭SELinux

临时关闭，不用重启

setenforce 0

永久关闭

vi /etc/selinux/config

SELINUX=disabled