ubuntu 安裝mysql命令
sudo apt-get install mysql-serve
安裝過程中會提示設置密碼什麼的,注意設置了不要忘了,安裝完成之後可以使用如下命令來檢查是否安裝成功:
sudo netstat -tap | grep mysql
通過上述命令檢查之後,如果看到有mysql 的socket處於 listen 狀態則表示安裝成功。
登陸mysql數據庫可以通過如下命令:
mysql -u root -p
設置遠程連接的配置;
mysql> use mysql;
Database changed
mysql> select host,user,password from user;
+--------------+------+-------------------------------------------+
| host | user | password |
+--------------+------+-------------------------------------------+
| localhost | root | *A731AEBFB621E354CD41BAF207D884A609E81F5E |
| 192.168.1.1 | root | *A731AEBFB621E354CD41BAF207D884A609E81F5E |
+--------------+------+-------------------------------------------+
2 rows in set (0.00 sec)
將host字段的值改爲%就表示在任何客戶端機器上能以root用戶登錄到mysql服務器,建議在開發時設爲%。
update user set host = ’%’ where user = ’root’;
將權限改爲ALL PRIVILEGES
mysql> grant all privileges on *.* to 'myuser'@'%' identified by 'mypassword'
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)