Centos7 下mysql重新启动MariaDB篇

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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

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

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,谢谢大家对编程之家的支持

原文链接:https://www.f2er.com/mariadb/64638.html

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