mysql - 找不到MySQL数据目录: my. cnf不包含基本设置

Question

我正在尝试按照 https://www.mkyong.com/mysql/where-does-mysql-stored-the-data-in-my-harddisk/ 上的说明进行操作。我在 etc/mysql 中找到了 my.cnf 文件，如示例所示，但令我惊讶的是它不包含任何基本设置，仅包含以下内容:

# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

!includedir /etc/mysql/conf.d/
!includedir /etc/mysql/mysql.conf.d/

我还期望带有 user =、datadir = 等的行。MySQL 是否设置不正确？

Answer 1

已关注 Marc B的评论，我做了一些搜索，发现在 Askubuntu 上回答了同样的问题:https://askubuntu.com/questions/699903/why-etc-mysql-my-cnf-is-empty 。

重申一下，includedir 行表示可以在列出的目录中找到其他配置文件(本例中为 .cnf)。