181 lines
4.2 KiB
Plaintext
181 lines
4.2 KiB
Plaintext
#
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# The MySQL database server configuration file.
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#
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# You can copy this to one of:
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# - "/etc/mysql/my.cnf" to set global options,
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# - "~/.my.cnf" to set user-specific options.
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#
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# One can use all long options that the program supports.
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# Run program with --help to get a list of available options and with
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# --print-defaults to see which it would actually understand and use.
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#
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# For explanations see
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# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
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# This will be passed to all mysql clients
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# It has been reported that passwords should be enclosed with ticks/quotes
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# escpecially if they contain "#" chars...
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# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
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[client]
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port = 3306
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socket = /var/run/mysqld/mysqld.sock
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# Here is entries for some specific programs
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# The following values assume you have at least 32M ram
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# This was formally known as [safe_mysqld]. Both versions are currently parsed.
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[mysqld_safe]
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socket = /var/run/mysqld/mysqld.sock
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nice = 0
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[mysqld]
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#
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# Basic Settings
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#
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#
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# IMPORTANT
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# If you make changes to these settings and your system uses apparmor, you may
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# also need to also adjust /etc/apparmor.d/usr.sbin.mysqld.
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#
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user = mysql
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socket = /var/run/mysqld/mysqld.sock
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port = 3306
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basedir = /usr
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datadir = /var/lib/mysql
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####tmpdir = /tmp
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tmpdir = /var/tmp
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skip-external-locking
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#
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# Instead of skip-networking the default is now to listen only on
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# localhost which is more compatible and is not less secure.
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#bind-address = 127.0.0.1
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#
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# Fine Tuning
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#
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####key_buffer = 16M
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key_buffer_size = 3200M
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####max_allowed_packet = 16M
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max_allowed_packet = 64M
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thread_stack = 192K
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####thread_cache_size = 8
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thread_cache_size = 256
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# This replaces the startup script and checks MyISAM tables if needed
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# the first time they are touched
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myisam-recover = BACKUP
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#max_connections = 100
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#table_cache = 64
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#thread_concurrency = 10
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#
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# Query Cache Configuration
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#
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# Q cache
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query_cache_type = 1
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#query_cache_min_res_unit = 1024
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query_cache_limit = 1M
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####query_cache_size = 16M
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query_cache_size = 512M
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#
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# Logging and Replication
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#
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# Both location gets rotated by the cronjob.
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# Be aware that this log type is a performance killer.
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# As of 5.1 you can enable the log at runtime!
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#general_log_file = /var/log/mysql/mysql.log
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#general_log = 1
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log_error = /var/log/mysql/mysqld.log
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# Innodb params
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innodb_data_file_path = ibdata1:10M:autoextend
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innodb_buffer_pool_size = 9600M
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innodb_file_per_table = 1
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innodb_log_files_in_group = 2
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innodb_log_file_size=50M
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innodb_log_buffer_size=25M
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# Timeouts
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connect_timeout = 15
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wait_timeout = 120
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# Buffers
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join_buffer_size = 1M
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read_buffer_size = 512K
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read_rnd_buffer_size = 512K
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sort_buffer_size = 1M
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# Here you can see queries with especially long duration
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#log_slow_queries = /var/log/mysql/mysql-slow.log
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#long_query_time = 2
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#log-queries-not-using-indexes
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#
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# The following can be used as easy to replay backup logs or for replication.
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# note: if you are setting up a replication slave, see README.Debian about
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# other settings you may need to change.
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#server-id = 1
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#log_bin = /var/lib/mysql/mysql-bin.log
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#expire_logs_days = 10
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#max_binlog_size = 100M
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# Temp table
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tmp_table_size = 1024M
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max_heap_table_size = 1024M
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# Table cache
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table_open_cache = 16384
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table_definition_cache = 16384
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open_files_limit = 32768
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# Connections limit
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max_user_connections = 6400
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max_connections = 6410
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# Default Storage Engine
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default_storage_engine = innodb
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#binlog_do_db = include_database_name
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#binlog_ignore_db = include_database_name
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#
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# InnoDB
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#
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# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
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# Read the manual for more InnoDB related options. There are many!
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#
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# Security Features
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#
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# Read the manual, too, if you want chroot!
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# chroot = /var/lib/mysql/
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#
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# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
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#
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# ssl-ca=/etc/mysql/cacert.pem
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# ssl-cert=/etc/mysql/server-cert.pem
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# ssl-key=/etc/mysql/server-key.pem
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# Disable LOAD DATA LOCAL INFILE
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local-infile = 0
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[mysqldump]
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quick
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quote-names
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max_allowed_packet = 16M
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[mysql]
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# faster start of mysql but no tab completition
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#no-auto-rehash
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[isamchk]
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key_buffer = 16M
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#
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# IMPORTANT: Additional settings that can override those from this file!
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# The files must end with '.cnf', otherwise they'll be ignored.
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#
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!includedir /etc/mysql/conf.d/
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