這篇文章主要為大家介紹了在Centos7 下mysql重新啟動MariaDB的相關資料,文中介紹的非常詳細,對大家具有一定的參考價值,需要的朋友們下面來一起看看吧。
前言
MariaDB資料庫管理系統是MySQL的一個分支,主要由開源社群在維護,採用GPL授權授權。開發這個分支的原因之一是:甲骨文公司收購了MySQL後,有將MySQL閉源的潛在風險,因此社群採取分支的方式來避開這個風險。 [3]
MariaDB的目的是完全相容於MySQL,包括API和命令列,使其能輕鬆成為MySQL的替代品。在儲存引擎方面,10.0.9版起使用XtraDB(名稱代號為Aria)來取代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
下面講正確的步驟
# 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!
如何設定mysql root密碼
# mysql_secure_installation
總結
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