#
# 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.

# Here is entries for some specific programs
# The following values assume you have at least 32M ram

[mysqld_safe]
socket=/var/run/mysqld/mysqld.sock
nice=0
[client] 
default-character-set=utf8mb4
[mysql] 
default-character-set=utf8mb4
[mysqld]
character-set-client-handshake=FALSE 
character-set-server=utf8mb4 
collation-server=utf8mb4_unicode_ci 
init_connect='SET NAMES utf8mb4'
#
# * Basic Settings
#
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
lc-messages-dir=/usr/share/mysql
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=0.0.0.0
#
# * 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=10000
#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.
#
log_error=/var/log/mysql/error.log
#
# 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
binlog-format=ROW
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!
#
# * 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