前言
MariaDB数据库管理系统是MySQL的一个分支，主要由开源社区在维护，采用GPL授权许可。开发这个分支的原因之一是：甲骨文公司收购了MySQL后，有将MySQL闭源的潜在风险，因此社区采用分支的方式来避开这个风险。[3]
MariaDB的目的是完全兼容MySQL，包括API和命令行，使之能轻松成为MySQL的代替品。在存储引擎方面，10.0.9版起使用XtraDB（名称代号为Aria）来代替MySQL的InnoDB
# yum install mysql -y
# mysql
ERROR 2002 (HY000): Can\’t connect to local MySQL server through socket \’/var/lib/mysql/mysql.sock\’ (111)
试着去启动mysql服务，仍然不行
# systemctl start mysql
Failed to issue method call: Unit mysql.service failed to load: No such file or directory.
# systemctl start mysql.service
Failed to issue method call: Unit mysql.service failed to load: No such file or directory
# systemctl enable mysql.service
Failed to issue method call: Access denied
下面讲正确的步骤
# yum install mariadb-server -y
systemctl stop mariadb.service
# systemctl start mariadb.service
# systemctl enable mariadb.service
# mysql
Welcome to the MariaDB monitor. Commands end with ; or \\g.
Your MariaDB connection id is 10
Server version: 5.5.44-MariaDB MariaDB Server
Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others.
Type \’help;\’ or \’\\h\’ for help. Type \’\\c\’ to clear the current input statement.
MariaDB [(none)]>
搞定!
如何设置mysql root密码
# mysql_secure_installation
总结
以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作能带来一定的帮助，如果有疑问大家可以留言交流，谢谢大家对悠久资源的支持。
