MySQL 线上配置文件

1[client]
2port            = 3306
3socket          = /tmp/mysql.sock
4default-character-set = utf8
5[mysqld]
6default-character-set = utf8
7user = mysql
8port            = 3306
9socket          = /tmp/mysql.sock
10basedir = /usr/local/mysql
11datadir = /data/mysql/data
12log-error = /data/mysql/mysql-error.log
13pid-file = /data/mysql/mysql.pid
14ft_min_word_len = 1
15old-passwords = 1
16log_slave_updates = 1
17log-bin = /data/mysql/binlog/mysql-bin
18binlog_format = mixed
19binlog_cache_size = 4M
20max_binlog_cache_size = 8M
21max_binlog_size = 1G
22expire_logs_days = 90
23binlog-ignore-db = mysql
24binlog-ignore-db = test
25binlog-ignore-db = information_schema
26key_buffer_size = 384M
27read_buffer_size = 4M
28read_rnd_buffer_size = 16M
29sort_buffer_size = 8M
30join_buffer_size = 8M
31thread_cache_size = 8
32query_cache_size = 32M
33query_cache_limit = 2M
34query_cache_min_res_unit = 2k
35thread_concurrency = 8
36table_cache = 614
37table_open_cache = 512
38open-files-limit = 10240
39back_log = 600
40max_connections = 5000
41max_connect_errors = 6000
42external-locking = FALSE
43max_allowed_packet = 16M
44default-storage-engine = MYISAM
45thread_stack = 256K
46transaction_isolation = REPEATABLE-READ
47tmp_table_size = 256M
48max_heap_table_size = 512M
49bulk_insert_buffer_size = 64M
50myisam_sort_buffer_size = 64M
51myisam_max_sort_file_size = 10G
52myisam_repair_threads = 1
53myisam_recover
54long_query_time = 2
55slow_query_log
56slow_query_log_file = /data/mysql/slow.log
57skip-locking
58skip-name-resolve
59server-id = 1
60innodb_additional_mem_pool_size = 16M
61innodb_buffer_pool_size = 512M
62innodb_data_file_path = ibdata1:10M:autoextend
63innodb_file_io_threads = 4
64innodb_thread_concurrency = 8
65innodb_flush_log_at_trx_commit = 1
66innodb_log_buffer_size = 16M
67innodb_log_file_size = 128M
68innodb_log_files_in_group = 3
69innodb_max_dirty_pages_pct = 90
70innodb_lock_wait_timeout = 120
71innodb_file_per_table = 0
72[mysqldump]
73quick
74max_allowed_packet = 16M
75[mysql]
76no-auto-rehash
77Remove the next comment character if you are not familiar with SQL
78safe-updates
79[myisamchk]
80key_buffer_size = 256M
81sort_buffer_size = 256M
82read_buffer = 2M
83write_buffer = 2M
84[mysqlhotcopy]
85interactive-timeout