[client] default-character-set=utf8 [mysqld] basedir = /usr/local/mysql datadir = /home/mysql/data character-set-server=utf8 collation-server=utf8_general_ci back_log = 300 max_connections = 5000 max_connect_errors = 300 table-definition-cache=2000 table-open-cache=4000 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 query_cache_limit = 4M ft_min_word_len = 8 default-storage-engine=MYISAM thread_stack = 512K transaction_isolation = REPEATABLE-READ tmp_table_size = 128M slow-query-log long_query_time = 6 #master config # grant replication slave, replication client on *.* to 'root'@'192.168.1.131' identified by 'password'; # ref : http://blog.csdn.net/seteor/article/details/17261733 server-id = 1 log-bin=mysql-bin binlog_cache_size = 4M binlog_format=mixed expire_logs_days=3 binlog-ignore-db=test replicate-ignore-db=test #slave config #server_id=2 #binlog-do-db = mydb #binlog-ignore-db=test #不记录binlog #replicate-ignore-db=test #不复制test库的binlog #log-bin=mysql-bin #binlog_cache_size = 1M #binlog_format=mixed #expire_logs_days=3 key_buffer_size = 128M read_buffer_size = 8M read_rnd_buffer_size = 64M bulk_insert_buffer_size = 256M myisam_sort_buffer_size = 256M myisam_max_sort_file_size = 10G myisam_repair_threads = 1 myisam_recover skip-federated #innodb config innodb_additional_mem_pool_size = 64M innodb_buffer_pool_size = 6G innodb_data_file_path = ibdata1:10M:autoextend innodb_file_io_threads = 4 innodb_thread_concurrency = 16 innodb_flush_log_at_trx_commit = 2 innodb_log_buffer_size = 16M innodb_log_file_size = 512M innodb_log_files_in_group = 3 innodb_max_dirty_pages_pct = 90 innodb_lock_wait_timeout = 120 [mysqldump] quick max_allowed_packet = 32M [mysql] no-auto-rehash [isamchk] key_buffer = 2048M sort_buffer_size = 2048M read_buffer = 32M write_buffer = 32M [myisamchk] key_buffer = 2048M sort_buffer_size = 2048M read_buffer = 32M write_buffer = 32M [mysqlhotcopy] interactive-timeout [mysqld_safe] open-files-limit = 8192
mysql5.6 my.cnf
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