my.cnf

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/8.0/en/server-configuration-defaults.html

[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 leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# 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
skip-host-cache
skip-name-resolve
datadir=/var/lib/mysql
socket=/var/run/mysqld/mysqld.sock
secure-file-priv=/var/lib/mysql-files
user=mysql


pid-file=/var/run/mysqld/mysqld.pid

# 한글 저장과 읽기를 위한 문자셋 설정
character-set-server=utf8mb4
collation-server=utf8mb4_general_ci
init-connect='SET NAMES utf8mb4'
skip-character-set-client-handshake

# 한국 시간대 설정
default-time-zone = '+9:00'

# 외부에서 접근 가능하도록 bind-address 설정
bind-address=0.0.0.0

[client]
socket=/var/run/mysqld/mysqld.sock
default-character-set=utf8mb4

!includedir /etc/mysql/conf.d/