# # This group is read both both by the client and the server # use it for options that affect everything # [client-server] # # include all files from the config directory # !includedir /etc/my.cnf.d [mysqld] log_error = /var/log/mysql.log pid-file = /var/lib/mysql/mysql_run.pid performance-schema=0 local-infile=0 innodb_file_per_table=1 #default-storage-engine=MyISAM sql_mode="" #skip-name-resolve interactive_timeout=101 connect_timeout=50 max_connections=300 max_user_connections=200 wait_timeout=120 max_allowed_packet=256M open_files_limit=500000 tmp_table_size=32M max_heap_table_size=32M table_definition_cache=500 #read_buffer_size=5M #join_buffer_size=1M #sort_buffer_size=1M key_buffer_size=64M #query_cache_type = 0 #query_cache_size = 0 table_open_cache = 512 low_priority_updates = 1 # MyISAM only, but no harm #deprecated soon thread_cache_size=128 # theses variables can be tweaked to improve innodb performance, for 4GB+ #innodb_log_buffer_size = 256M #innodb_buffer_pool_size = 4G #innodb_buffer_pool_instances=4 #innodb_log_file_size = 384M #innodb_buffer_pool_dump_pct=50 #innodb_flush_log_at_trx_commit = 2 #innodb_flush_method = O_DIRECT unix_socket=OFF innodb_buffer_pool_size=134217728