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#
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# These groups are read by MariaDB server.
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# Use it for options that only the server (but not clients) should see
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#
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# See the examples of server my.cnf files in /usr/share/mysql/
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#
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|
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|
# this is read by the standalone daemon and embedded servers
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[server]
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|
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|
# this is only for the mysqld standalone daemon
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|
[mysqld]
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|
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|
#
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|
# * Basic Settings
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|
#
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|
user = mariadb
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pid-file = /var/run/mysqld/mysqld.pid
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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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|
# Don't put this on flash memory
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|
# Figure out where you are going to put the databases and run
|
|
# mysql_install_db --force
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|
datadir = /mnt/data/mysql
|
|
# tmpdir should also not go on flash memory
|
|
tmpdir = /tmp
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|
lc-messages-dir = /usr/share/mariadb
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|
|
|
skip-external-locking
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|
|
|
# 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_size = 16M
|
|
max_allowed_packet = 16M
|
|
thread_stack = 192K
|
|
thread_cache_size = 8
|
|
# This replaces the startup script and checks MyISAM tables if needed
|
|
# the first time they are touched
|
|
myisam_recover_options = 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.
|
|
# As of 5.1 you can enable the log at runtime!
|
|
#general_log_file = /var/log/mysql/mysql.log
|
|
#general_log = 1
|
|
#
|
|
# Error log - should be very few entries.
|
|
# Note that if unset the errors will go to stdout and can be seen in syslog
|
|
# (check "logread")
|
|
#
|
|
#log_error = /var/log/mysql/error.log
|
|
#
|
|
# Enable the slow query log to see queries with especially long duration
|
|
#slow_query_log_file = /var/log/mysql/mariadb-slow.log
|
|
#long_query_time = 10
|
|
#log_slow_rate_limit = 1000
|
|
#log_slow_verbosity = query_plan
|
|
#
|
|
#log-queries-not-using-indexes
|
|
#
|
|
# The following can be used as easy to replay backup logs or for replication.
|
|
#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 = exclude_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!
|
|
|
|
#
|
|
# * Security Features
|
|
#
|
|
# Read the manual, too, if you want chroot!
|
|
# chroot = /var/lib/mysql/
|
|
#
|
|
# For generating SSL certificates you can use for example the GUI tool "tinyca".
|
|
#
|
|
# ssl-ca=/etc/mysql/cacert.pem
|
|
# ssl-cert=/etc/mysql/server-cert.pem
|
|
# ssl-key=/etc/mysql/server-key.pem
|
|
#
|
|
# Accept only connections using the latest and most secure TLS protocol version.
|
|
# ..when MariaDB is compiled with OpenSSL:
|
|
# ssl-cipher=TLSv1.2
|
|
|
|
#
|
|
# * Character sets
|
|
#
|
|
# MySQL/MariaDB default is Latin1, but in OpenWrt we rather default to the full
|
|
# utf8 4-byte character set. See also client.cnf
|
|
#
|
|
# Note: In OpenWrt until mariadb 10.2.19-2 the baked-in defaults were
|
|
# "DEFAULT_CHARSET=utf8" and "DEFAULT_COLLATION=utf8_general_ci". As MariaDB's
|
|
# utf8 (supports three bytes per character) is not really UTF-8 (which needs up
|
|
# to four bytes per character) this was changed. Now the baked in-defaults are
|
|
# the upstream defaults (Latin1), but in the default configuration (like in the
|
|
# file you are currently reading) utf8mb4 is set, which is real UTF-8.
|
|
#
|
|
# Of course you are free to change this, either here or in a configuration file
|
|
# of your own which is read after this .cnf file, see my.cnf in parent folder
|
|
# (files are read in alphabetical order).
|
|
character-set-server = utf8mb4
|
|
collation-server = utf8mb4_general_ci
|
|
|
|
#
|
|
# * Unix socket authentication plugin is built-in
|
|
#
|
|
# Needed so the root database user can authenticate without a password but
|
|
# only when running as the unix root user.
|
|
#
|
|
# Also available for other users if required.
|
|
# See https://mariadb.com/kb/en/unix_socket-authentication-plugin/
|
|
|