系统:centos 7
数据库版本:mariadb 10.2.14.tar.gz
1.删除CentOS7 默认数据库配置文件
[root@localhost ~]# rm -rf /etc/my.cnf /etc/my.cnf.d/
2.卸载系统自带mariadb-libs
[root@localhost ~]# rpm -qa|grep mariadb-libs
mariadb-libs-5.5.52-1.el7.x86_6
[root@localhost ~]# rpm -e mariadb-libs-5.5.52-1.el7.x86_64 --nodeps
3 安装相关包 https://segmentfault.com/a/1190000009909776
yum -y install libaio libaio-devel bison bison-devel zlib-devel openssl openssl-devel ncurses ncurses-devel \
libcurl-devel libarchive-devel boost boost-devel lsof wget gcc gcc-c++ make cmake perl kernel-headers kernel-devel pcre-devel
4---