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今天在centos上安装mysql, 各种不对。。。
首先是这样的,[root@VM_177_92_centos ~]# yum install mysql已加载插件:fastestmirror, langpacksLoading mirror speeds from cached hostfile正在解决依赖关系--> 正在检查事务---> 软件包 mariadb.x86_64.1.5.5.44-2.el7.centos 将被 安装
当时我就懵逼了,mariadb是什么鬼???google之才知道,mariadb 是mysql的一个分支,
而centos 7默认使用的是mariadb,哦,好吧。。。。。后面google之解决问题:
yum -y install mariadb*[root@VM_177_92_centos ~]# yum -y install mariadb*已加载插件:fastestmirror, langpacksLoading mirror speeds from cached hostfile软件包 1:mariadb-libs-5.5.44-2.el7.centos.x86_64 已安装并且是最新版本正在解决依赖关系--> 正在检查事务---> 软件包 mariadb.x86_64.1.5.5.44-2.el7.centos 将被 安装
安装后:
[root@VM_177_92_centos ~]# systemctl start mariadb.service[root@VM_177_92_centos ~]#[root@VM_177_92_centos ~]# systemctl enable mariadb.serviceCreated symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
运行:
[root@VM_177_92_centos ~]# mysqlWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 2Server version: 5.5.44-MariaDB MariaDB ServerCopyright (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)]>MariaDB [(none)]>MariaDB [(none)]> show databases;+--------------------+| Database |+--------------------+| information_schema || mysql || performance_schema || test |+--------------------+4 rows in set (0.00 sec)MariaDB [(none)]>
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