# ## The MySQL database server configuration file. # ## You can copy this to one of: # - "/etc/mysql/my.cnf" to set global options, # # - "~/.my.cnf" to set user-specific options. # # # # One can use all long options that the program supports. # # Run program with --help to get a list of available options and with # # --print-defaults to see which it would actually understand and use. # # # # For explanations see # # http://dev.mysql.com/doc/mysql/en/server-system-variables.html # # # This will be passed to all mysql clients # # It has been reported that passwords should be enclosed with ticks/quotes # # escpecially if they contain "#" chars... # # Remember to edit /etc/mysql/debian.cnf when changing the socket location. # [client] # port = 3306 # socket = /var/run/mysqld/mysqld.sock # # # Here is entries for some specific programs # # The following values assume you have at least 32M ram # # # This was formally known as [safe_mysqld]. Both versions are currently parsed. # [mysqld_safe] # socket = /var/run/mysqld/mysqld.sock # nice = 0 # # [mysqld] # # # # * Basic Settings # # # # # # # * IMPORTANT # # If you make changes to these settings and your system uses apparmor, you may # # also need to also adjust /etc/apparmor.d/usr.sbin.mysqld. # # # # user = mysql # pid-file = /var/run/mysqld/mysqld.pid # socket = /var/run/mysqld/mysqld.sock # port = 3306 # basedir = /usr # datadir = /var/lib/mysql # tmpdir = /tmp # skip-external-locking # # # # Instead of skip-networking the default is now to listen only on # # localhost which is more compatible and is not less secure. # bind-address = 127.0.0.1 # # # # * Fine Tuning # # # key_buffer = 16M # max_allowed_packet = 16M # thread_stack = 128K # thread_cache_size = 8 # # This replaces the startup script and checks MyISAM tables if needed # # the first time they are touched # myisam-recover = BACKUP # #max_connections = 100 # #table_cache = 64 # #thread_concurrency = 10 # # # # * Query Cache Configuration # # # query_cache_limit = 1M # query_cache_size = 16M # # # # * Logging and Replication # # # # Both location gets rotated by the cronjob. # # Be aware that this log type is a performance killer. # #log = /var/log/mysql/mysql.log # # # # Error logging goes to syslog. This is a Debian improvement :) # # # # Here you can see queries with especially long duration # #log_slow_queries = /var/log/mysql/mysql-slow.log # #long_query_time = 2 # #log-queries-not-using-indexes # # # # The following can be used as easy to replay backup logs or for replication. # # note: if you are setting up a replication slave, see README.Debian about # # other settings you may need to change. # #server-id = 1 # #log_bin = /var/log/mysql/mysql-bin.log # expire_logs_days = 10 # max_binlog_size = 100M # #binlog_do_db = include_database_name # #binlog_ignore_db = include_database_name # # # # * InnoDB # # # # InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/. # # Read the manual for more InnoDB related options. There are many! # # You might want to disable InnoDB to shrink the mysqld process by circa 100MB. # #skip-innodb # # # # * Federated # # # # The FEDERATED storage engine is disabled since 5.0.67 by default in the .cnf files # # shipped with MySQL distributions (my-huge.cnf, my-medium.cnf, and so forth). # # # skip-federated # # # # * Security Features # # # # Read the manual, too, if you want chroot! # # chroot = /var/lib/mysql/ # # # # For generating SSL certificates I recommend the OpenSSL GUI "tinyca". # # # # ssl-ca=/etc/mysql/cacert.pem # # ssl-cert=/etc/mysql/server-cert.pem # # ssl-key=/etc/mysql/server-key.pem # # # # [mysqldump] # quick # quote-names # max_allowed_packet = 16M # # [mysql] # #no-auto-rehash # faster start of mysql but no tab completition # # [isamchk] # key_buffer = 16M # # # # # * NDB Cluster # # # # See /usr/share/doc/mysql-server-*/README.Debian for more information. # # # # The following configuration is read by the NDB Data Nodes (ndbd processes) # # not from the NDB Management Nodes (ndb_mgmd processes). # # # # [MYSQL_CLUSTER] # # ndb-connectstring=127.0.0.1 # # # # # # * IMPORTANT: Additional settings that can override those from this file! # # The files must end with '.cnf', otherwise they'll be ignored. # # # !includedir /etc/mysql/conf.d/ #