Jump to content

My.cnf of Slave Server for Radico

From TetraWiki


My.cnf of Slave Server for Radico[edit]

[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 the leading "# " to disable binary logging
# Binary logging captures changes between backups and is enabled by
# default. It's default setting is log_bin=binlog
# disable_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
#
# Remove leading # to revert to previous value for default_authentication_plugin,
# this will increase compatibility with older clients. For background, see:
# https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_authentication_plugin
default-authentication-plugin=mysql_native_password
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
#innodb-flush-method            = O_DIRECT
#innodb-flush-log-at-trx-commit = 2
#innodb-file-per-table          = 1
innodb-buffer-pool-size        = 50G
default-storage-engine         = InnoDB
# CACHES AND LIMITS #
tmp-table-size                 = 4092M
max-heap-table-size            = 32M
max-connections                = 500
thread-cache-size              = 500
open-files-limit               = 65535
table-definition-cache         = 4096
table-open-cache               = 2048
server-id=101
event_scheduler=off
lower_case_table_names = 1
sql_mode = STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION