linuxmint安裝MySQL

標籤：mysql

因為近來的工作需每天記錄相關資料，本以為OFFICE能夠勝任，單因為資料量太大，光是讀入就已經很耗時間了，所以我決定使用資料庫來解決。因為在學習讀書時只接觸使用過MySQL，所以就用它了！

1、安裝很簡單，直接鍵入

    sudo apt-get install mysql-server

安裝完畢。

2、ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: NO)

沒想到遇到這種問題，不過網上立馬可以搜尋到解決辦法。

    切換為root，鍵入

    cat /etc/mysql/debian.cnf

    顯示為：

    

# Automatically generated for Debian scripts. DO NOT TOUCH!

[client]

host     = localhost

user     = debian-sys-maint

password = NHejdVGMEguIzjgg

socket   = /var/run/mysqld/mysqld.sock

[mysql_upgrade]

host     = localhost

user     = debian-sys-maint

password = NHejdVGMEguIzjgg

socket   = /var/run/mysqld/mysqld.sock

basedir  = /usr

只有將兩項password的密碼改為自己想要的密碼，儲存推出即可。

3、成功登陸

mysql -u root -p

Enter password: 

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 49

Server version: 5.5.37-0ubuntu0.13.10.1 (Ubuntu)

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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.