[MySQL]インストール (Fedora13)

1. インストール

   # yum install mysql-server
   

2. 設定
   /etc/my.cnf に以下を追加する。

   [mysqld]
   default-character-set = utf8
   [client]
   default-character-set = utf8
   

3. 自動起動の設定

   # chkconfig --list mysqld
   mysqld 0:off 1:off 2:off 3:off 4:off 5:off 6:off
   # chkconfig mysqld on
   # chkconfig --list mysqld
   mysqld 0:off 1:off 2:on 3:on 4:on 5:on 6:off
   

4. 今回は手動で起動

   # /etc/init.d/mysqld start
   MySQL データベースを初期化中: 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 fedora.local 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/bin/mysqlbug script!
   [ OK ]
   mysqld を起動中: [ OK ]
   

5. 初期設定

   # 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): <----- (今は空欄のはず)
   OK, successfully used password, moving on...
   Setting the root password ensures that nobody can log into the MySQL
   root user without the proper authorisation.
   Set root password? [Y/n] Y
   New password: <-------- (MySQL root パスワードを入力)
   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
   ... skipping.
   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!