# For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html [mysqld_multi] mysqld =/usr/sbin/mysqld mysqladmin = /usr/bin/mysqladmin [mysqld] # # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M port=7644 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock server_id=2 # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 max_allowed_packet = 10M log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION [mysqld1] basedir=/usr datadir = /data/mysql1 port = 3307 server_id=3 socket = /tmp/mysql3307.sock skip-host-cache skip-name-resolve character-set-server=utf8 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES wait_timeout=2147483 interactive_timeout=2147483 max_allowed_packet = 10M