[mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # Settings user and group are ignored when systemd is used. # If you need to run mysqld under a different user or group, # customize your systemd unit file for mariadb according to the # instructions in http://fedoraproject.org/wiki/Systemd [mysqld_safe] log-error=/var/log/mariadb/mariadb.log pid-file=/var/run/mariadb/mariadb.pid # # include all files from the config directory # !includedir /etc/my.cnf.d这个MySQL数据库配置信息每条都翻译一下

[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Settings user and group are ignored when systemd is used.
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/Systemd

[mysqld_safe]
log-error=/var/log/mariadb/mariadb.log
pid-file=/var/run/mariadb/mariadb.pid

#
# include all files from the config directory
#
!includedir /etc/my.cnf.d

这是MySQL数据库的配置文件，以下是每条配置的翻译：

[mysqld]
- datadir=/var/lib/mysql：指定MySQL数据库存储的目录。
- socket=/var/lib/mysql/mysql.sock：指定MySQL数据库与客户端通信的套接字文件。
- symbolic-links=0：禁用符号链接以预防各种安全风险。
- 在使用systemd时，user和group设置会被忽略。如果需要以不同的用户或组运行mysqld，请根据mariadb的systemd unit文件自定义配置，具体操作方式请参考http://fedoraproject.org/wiki/Systemd。

[mysqld_safe]
- log-error=/var/log/mariadb/mariadb.log：指定MariaDB的错误日志文件路径。
- pid-file=/var/run/mariadb/mariadb.pid：指定MariaDB的进程ID文件路径。

!includedir /etc/my.cnf.d
- 包含配置目录中的所有文件。

这些是MySQL/MariaDB数据库的配置项，用于指定数据库存储、通信、安全等方面的设置。具体的配置和参数设置可以根据需求进行调整。