設定


パスワード設定

mysql mysql
mysql> select user,host,password from user;
+------+-----------+----------+
| user | host      | password | 
+------+-----------+----------+
| root | locahost  |          |
| root | hostname  |          |
| root | 127.0.0.1 |          |
|      | locahost  |          |
|      | hostname  |          |
+------+-----------+----------+

と、初期状態ではパスワード無し、ユーザー無しなので
空欄ユーザーは削除、rootにはパスワードを設定する。

DELETE FROM user where user='';
DELETE FROM user where user='root' and host='hostname';
GRANT ALL on *.* to root@"%" identified by 'hogehoge' with grant option;
SET PASSWORD FOR root@127.0.0.1 = PASSWORD('hogehoge');
FLUSH PRIVILEGES;

など。

my.cnf

未精査につき注意。

[client]
#password       = your_password
port            = 3306
socket          = /tmp/mysql.sock

[mysqld]
## IPアドレスバインドやポート指定など
port            = 3306
bind-address    = xxx.xxx.xxx.xxx
#
## 何はともあれ設定
socket          = /tmp/mysql.sock
#
## デフォルト文字コード設定
character-set-server = utf8
#
## 内蔵InnoDBは使わず、プラグインのInnoDBを使用する
ignore-builtin-innodb
plugin-load=innodb=ha_innodb_plugin.so
#
skip-external-locking
#skip-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
#
## ローカルでsocket通信しか行わないならアンコメント
#skip-networking
#
## SSLを有効にする(SSL Readyにするだけ)
ssl
#
## 実際には以下のパラメータが必要
#ssl_ca =
#ssl_capath =
#ssl_cert =
#ssl_cipher =
#ssl_key =
#
# Replication Master Server (default)
log-bin=mysql-bin
binlog_format=mixed
server-id       = 1
#master-host =
#master-user =
#master-password =
#master-port =
#master-connect-retry =
#master-ssl =
#master-ssl-ca =
#master-ssl-capath =
#master-ssl-cert =
#master-ssl-cipher =
#master-ssl-key =

[mysqldump]
skip-opt
create-options
default-character-set=binary
hex-blob
max_allowed_packet = 16M
master-data
quick
set-charset
single-transaction
 
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates

[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

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Last-modified: 2010-12-19 (日) 21:49:15