ubunt11 安装mysql_ubuntu 11.10安装mysql
1. 安裝
devadm@devserver:~$ sudo apt-get install mysql-server
......
The following NEW packages will be installed:
libdbd-mysql-perl libdbi-perl libhtml-template-perl libmysqlclient16
libnet-daemon-perl libplrpc-perl mysql-client-5.1 mysql-client-core-5.1
mysql-common mysql-server mysql-server-5.1 mysql-server-core-5.1
0 upgraded, 12 newly installed, 0 to remove and 1 not upgraded.
Need to get 23.8 MB of archives.
After this operation, 61.2 MB of additional disk space will be used.
Do you want to continue [Y/n]?
......
【mysql root 密碼設為：mygreatsecret】
......
2. 服務器配置
1)編輯配置文件
devadm@devserver:~$ sudo vim /etc/mysql/my.cnf
將 'bind-address = 127.0.0.1' 替換為:
bind-address = 0.0.0.0
2)防火墻，別忘了防火墻！
devadm@devserver:~$ sudo ufw allow mysql
Rule added
Rule added (v6)
devadm@devserver:~$
devadm@devserver:~$ sudo ufw status
Status: active
To???????????????????????? Action????? From
--???????????????????????? ------????? ----
22/tcp???????????????????? ALLOW?????? Anywhere
139/tcp??????????????????? ALLOW?????? Anywhere
445/tcp??????????????????? ALLOW?????? Anywhere
8080/tcp?????????????????? ALLOW?????? Anywhere
3306?????????????????????? ALLOW?????? Anywhere
22/tcp???????????????????? ALLOW?????? Anywhere (v6)
139/tcp??????????????????? ALLOW?????? Anywhere (v6)
445/tcp??????????????????? ALLOW?????? Anywhere (v6)
8080/tcp?????????????????? ALLOW?????? Anywhere (v6)
3306?????????????????????? ALLOW?????? Anywhere (v6)
devadm@devserver:~$
3)本機連接，配置用戶和用戶數據庫
devadm@devserver:~$ mysql -h 127.0.0.1 -u root -p
Enter password:
Welcome to the MySQL monitor.? Commands end with ; or \g.
Your MySQL connection id is 43
Server version: 5.1.58-1ubuntu1 (Ubuntu)
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> CREATE DATABASE devcom;
mysql> CREATE USER dev;
mysql> GRANT ALL PRIVILEGES ON devcom.* TO 'dev'@'%' ;
mysql> SET PASSWORD FOR 'dev'@'%' = PASSWORD('mylittlesecret');
mysql>
mysql> quit;
Bye
devadm@devserver:~$
3.客戶端
1)安裝mysql-client
gt@gt-Dell:~$ sudo apt-get install mysql-client
連接，創建用戶表，插入測試數據
gt@gt-Dell:~$ mysql -h devserver -u dev -p
Enter password:
Welcome to the MySQL monitor.? Commands end with ; or \g.
Your MySQL connection id is 39
Server version: 5.1.58-1ubuntu1 (Ubuntu)
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
mysql> USE devcom
\Database changed
mysql> CREATE TABLE devuser (dev_id int, dev_name char(20));
mysql> INSERT INTO devuser (dev_id,dev_name) VALUES(1001,'Pan Black');
Query OK, 1 row affected (0.00 sec)
mysql> SELECT * FROM DEVUSER;
ERROR 1146 (42S02): Table 'devcom.DEVUSER' doesn't exist
mysql> SELECT * FROM devuser;
+--------+-----------+
| dev_id | dev_name? |
+--------+-----------+
|?? 1001 | Pan Black |
+--------+-----------+
1 row in set (0.00 sec)
mysql>
總結
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