mysql配置文件my.cnf

[client]

port = 3306

socket = /usr/local/mysql/mysql.sock

default-character-set = utf8

[mysql]

no-auto-rehash

[mysqld]

character-set-server = utf8

basedir = /usr/local/mysql

max_allowed_packet = 32M

datadir = /data/mysql

explicit_defaults_for_timestamp = true

skip-ssl

#secure-file-priv = /home/book/shell/mytools/practice

lower_case_table_names = 1

back_log = 300

max_connections = 3000

max_connect_errors = 100

table_open_cache = 4096

external-locking = FALSE

sort_buffer_size = 16M

join_buffer_size = 16M

thread_cache_size = 16

query_cache_size = 128M

ft_min_word_len = 8

thread_stack = 512K

transaction_isolation = REPEATABLE-READ

tmp_table_size = 128M

max_heap_table_size = 128M

#binlog

log-bin = mysql-bin

binlog_format = mixed

server-id = 1

read-only = 0

#binlog-do-db = hello

binlog-ignore-db = mysql

binlog-ignore-db = information_schema

binlog-ignore-db = performance_schema

auto-increment-increment = 10

auto-increment-offset = 1

#####slow query parameters#######

long_query_time = 6

slow_query_log

slow_query_log_file = /data/log/mysql/slow.log

[mysqldump]

quick

max_allowed_packet = 32M 

[mysqld_safe]

open-files-limit = 8192

log-error=/data/log/mysql/mysql_3306.err