MYSQL配置

[mysqld]

character_set_server=utf8

datadir=/data/mysql

socket=/data/mysql/mysql.sock

user=mysql

symbolic-links=0

old_passwords = 1 -- 密码不能是原密码

lower_case_table_names = 1 -- 忽略表的大小写

character-set-server = utf8 -- 服务端的设置字符编码

default-storage-engine = MYISAM  -- 默认数据库引擎

expire_logs_days = 30

ft_min_word_len = 4

back_log = 512

max_allowed_packet = 64M

max_connections = 1000

max_connect_errors = 100

join_buffer_size = 8M

read_buffer_size = 16M

read_rnd_buffer_size = 16M

sort_buffer_size = 8M

table_open_cache = 1000

thread_cache_size = 256

max_heap_table_size = 64M

tmp_table_size = 64M

thread_stack = 192K

thread_concurrency = 8

local-infile = 0

skip-show-database

skip-name-resolve

skip-external-locking

connect_timeout = 600

interactive_timeout = 600

wait_timeout = 600

#### MyISAM

key_buffer_size = 1024M

bulk_insert_buffer_size  =64M

myisam_sort_buffer_size = 512M

myisam_max_sort_file_size = 1G

myisam_repair_threads = 1

concurrent_insert = 2

myisam_recover

table_cache = 2048

max_allowed_packet = 32M

max_heap_table_size = 128M

sort_buffer_size = 16M

join_buffer_size= 16M

thread_cache_size = 16

thread_concurrency = 8

query_cache_size = 128M

ft_min_word_len = 8

thread_stack = 512K

transaction_isolation = REPEATABLE-READ

tmp_table_size = 128M

[mysqld_safe]

log-error=/data/mysql/mysqld.log

pid-file=/data/mysql/mysqld.pid

[client]

default-character-set = utf8

[mysql]

default-character-set = utf8