Arch: Настройка MySQL-Client

# /etc/init.d/mysql -v restart
mysql           | * Stopping mysql ...
mysql           | * Will stop /usr/sbin/mysqld
mysql           | * Will stop PID in pidfile `/var/run/mysqld/mysqld.pid'
mysql           | * Will stop processes of `/usr/sbin/mysqld'
mysql           | * Sending signal 15 to PID 16309 ...                                       [ ok ]
mysql           | * Starting mysql ...
mysql           | * Detaching to start `/usr/sbin/mysqld' ...
mysql           | * Waiting for /var/run/mysqld/mysqld.sock ...                              [ ok ]

[root@localhost alex]# pacman -Rns mysql
проверка зависимостей...
Удалить (3): mysql-5.5.16-1  net-tools-1.60-18  mysql-clients-5.5.16-1
Размер удаляемых файлов:   86,57 МБ
Хотите удалить эти пакеты? [Y/n] y
(1/3) удаление mysql                                   [############################] 100%
(2/3) удаление net-tools                               [############################] 100%
(3/3) удаление mysql-clients                           [############################] 100%
[root@localhost alex]# pacman -S mysql
разрешение зависимостей...
проверка на взаимную несовместимость...
Цели (3): mysql-clients-5.5.16-1  net-tools-1.60-18  mysql-5.5.16-1
Размер загружаемых файлов:   0,00 МБ
Размер устанавливаемых файлов:   86,57 МБ
Приступить к установке? [Y/n] y
(3/3) проверяется целостность пакета                   [############################] 100%
(3/3) проверка возможных конфликтов файлов             [############################] 100%
(1/3) установка mysql-clients                          [############################] 100%
(2/3) установка net-tools                              [############################] 100%
(3/3) установка mysql                                  [############################] 100%
Installing MySQL system tables...
OK
Filling help tables...
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h localhost password 'new-password'
Alternatively you can run:
/usr/bin/mysql_secure_installation
which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.
See the manual for more instructions.
You can start the MySQL daemon with:
cd /usr ; /usr/bin/mysqld_safe &
You can test the MySQL daemon with mysql-test-run.pl
cd /usr/mysql-test ; perl mysql-test-run.pl
Please report any problems with the /usr/scripts/mysqlbug script!
Дополнительные зависимости для mysql
    perl-dbi
    perl-dbd-mysql
[root@localhost alex]# /etc/rc.d/mysqld start 
A daemon is starting another daemon, this is unlikely to work as intended.\n
:: Starting MySQL Server                                                           [DONE] 
[root@localhost alex]# mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!
In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none): 
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.
You already have a root password set, so you can safely answer 'n'.
Change the root password? [Y/n] y
New password: 
Re-enter new password: 
Password updated successfully!
Reloading privilege tables..
 ... Success!
By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them.  This is intended only for testing, and to make the installation
go a bit smoother.  You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y
 ... Success!
Normally, root should only be allowed to connect from 'localhost'.  This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] y
 ... Success!
By default, MySQL comes with a database named 'test' that anyone can
access.  This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y
 ... Success!
Cleaning up...
All done!  If you've completed all of the above steps, your MySQL
installation should now be secure.
Thanks for using MySQL!
[root@localhost alex]# /etc/rc.d/mysqld restart
:: Stopping MySQL Server                                                           [DONE] 
A daemon is starting another daemon, this is unlikely to work as intended.\n
:: Starting MySQL Server                                                           [DONE] 
[root@localhost alex]# mysql -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.5.16-log Source distribution
Copyright (c) 2000, 2011, 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> CREATE DATABASE `wp`;
Query OK, 1 row affected (0.01 sec)
mysql> SHOW DATABASES;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| wp                 |
+--------------------+
4 rows in set (0.00 sec)
mysql> Bye
[root@localhost alex]# /etc/rc.d/httpd restart
:: Restarting Apache Web Server                                                    [DONE] 
[root@localhost alex]# 

# mysql -uroot -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 813
Server version: 5.1.58-log Gentoo Linux mysql-5.1.58-r1
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 joomla;
Query OK, 1 row affected (0.01 sec)
mysql> GRANT ALL PRIVILEGES ON joomla.* TO admin@localhost IDENTIFIED BY 'pass';
Query OK, 0 rows affected (0.01 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
mysql> SHOW DATABASES;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| drupal             |
| joomla             |
| mysql              |
| test               |
| wordpress          |
+--------------------+
6 rows in set (0.00 sec)
mysql> EXIT;
Bye
#

$ mysql -u adminusername -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 5340 to server version: 3.23.54
 
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
 
mysql> CREATE DATABASE databasename;
Query OK, 1 row affected (0.00 sec)
 
mysql> GRANT ALL PRIVILEGES ON databasename.* TO "wordpressusername"@"hostname"
    -> IDENTIFIED BY "password";
Query OK, 0 rows affected (0.00 sec)
  
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.01 sec)
mysql> EXIT
Bye
$