[root@redhat7 ~]# yum install mariadb* 已安装: mariadb-bench.x86_64 1:5.5.44-2.el7 mariadb-devel.x86_64 1:5.5.44-2.el7 mariadb-server.x86_64 1:5.5.44-2.el7 mariadb-test.x86_64 1:5.5.44-2.el7 作为依赖被安装: keyutils-libs-devel.x86_64 0:1.5.8-3.el7 krb5-devel.x86_64 0:1.13.2-10.el7 libcom_err-devel.x86_64 0:1.42.9-7.el7 libselinux-devel.x86_64 0:2.2.2-6.el7 libsepol-devel.x86_64 0:2.1.9-3.el7 libverto-devel.x86_64 0:0.2.5-4.el7 openssl-devel.x86_64 1:1.0.1e-42.el7_1.9 perl-Env.noarch 0:1.04-2.el7 perl-GD.x86_64 0:2.49-3.el7 perl-Test-Simple.noarch 0:0.98-243.el7 完毕！ [root@redhat7 ~]# systemctl start mariadb [root@redhat7 ~]# systemctl enable mariadb.service [root@redhat7 ~]# service mariadb status Redirecting to /bin/systemctl status mariadb.service ● mariadb.service - MariaDB database server Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled) Active: active (running) since 五 2017-04-14 23:03:10 CST; 1min 34s ago Main PID: 7967 (mysqld_safe) CGroup: /system.slice/mariadb.service ├─7967 /bin/sh /usr/bin/mysqld_safe --basedir=/usr └─8129 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/m... 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: You can find addit... 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: http://dev.mysql.com 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: Support MariaDB de... 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: Corporation Ab. Yo... 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: Alternatively cons... 4月 14 23:03:08 redhat7 mariadb-prepare-db-dir[7774]: http://mariadb.com... 4月 14 23:03:08 redhat7 mysqld_safe[7967]: 170414 23:03:08 mysqld_safe .... 4月 14 23:03:08 redhat7 mysqld_safe[7967]: 170414 23:03:08 mysqld_safe ...l 4月 14 23:03:10 redhat7 systemd[1]: Started MariaDB database server. 4月 14 23:03:30 redhat7 systemd[1]: Started MariaDB database server. Hint: Some lines were ellipsized, use -l to show in full.
#修改root密码 ，因为安装好以后的root密码是空,所以需要设置; [root@redhat7 ~]# mysqladmin -u root password 'root' #登陆数据库，如果是本机,那可以直接使用下面的命令登录 [root@redhat7 ~]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or g. Your MariaDB connection id is 3 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)]> status -- 查看MySQL的状态 -------------- mysql Ver 15.1 Distrib 5.5.44-MariaDB, for Linux (x86_64) using readline 5.1 Connection id: 3 Current database: Current user: root@localhost SSL: Not in use Current pager: stdout Using outfile: '' Using delimiter: ; Server: MariaDB Server version: 5.5.44-MariaDB MariaDB Server Protocol version: 10 Connection: Localhost via UNIX socket Server characterset: latin1 Db characterset: latin1 Client characterset: utf8 Conn. characterset: utf8 UNIX socket: /var/lib/mysql/mysql.sock Uptime: 7 min 13 sec Threads: 1 Questions: 9 Slow queries: 0 Opens: 0 Flush tables: 2 Open tables: 26 Queries per second avg: 0.020 -------------- 如果是其他机器，使用以下命令，例如192.168.1.10 mysql -h 192.168.1.10 -P 3306 -u root -p
MariaDB [(none)]> show databases；