zhiniaobu@telunsu-K55VD:~$ sudo apt-get install mysql-server [sudo] password for zhiniaobu:
执行该命令后,系统还会自动安装其它的一些软件,在安装过程中会提示输入mysql的登入密码。
如果系统版本不一样,提示的方式可能不一样,不过总体来说都差不多。安装好后,执行命令
zhiniaobu@telunsu-K55VD:~$ mysql ERROR 1045 (28000): Access denied for user 'zhiniaobu'@'localhost' (using password: NO) zhiniaobu@telunsu-K55VD:~$结果出现错误,谷歌了半天,结果越来越没耐心,这时候翻了翻自己买的书籍,输入了下面的命令
zhiniaobu@telunsu-K55VD:~$ mysql -uroot -pmysql其中第一个mysql是命令,-uroot是指定用户为root,-pmysql是输入登入密码,第二个mysql是密码,如果你设置的密码是别的,就换成自己安装时设置的密码,切记密码和-p之间不要有空格,不然会失败的。下面是我成功登入后,查看当前所有存在的数据库。
zhiniaobu@telunsu-K55VD:~$ mysql -uroot -pmysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 61 Server version: 5.5.37-0ubuntu0.14.04.1 (Ubuntu) Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | +--------------------+ 3 rows in set (0.00 sec) mysql>