Other than that, I’m trying to find a file like the title within aws ec2, but it doesn’t exist. I think I deleted it without knowing it. Is there any other solution when the file doesn’t exist? Reinstallation is considered as a last resort.
I feel you man and I really hate to be that guy but this is why we need backup. That being said, you can just recreate the directory manually and add a
mysql.cnf inside. Typically, it only contains placeholder section for your mysql config with some license texts.
# Copyright (c) 2015, 2021, Oracle and/or its affiliates. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License, version 2.0, # as published by the Free Software Foundation. # # This program is also distributed with certain software (including # but not limited to OpenSSL) that is licensed under separate terms, # as designated in a particular file or component or in included license # documentation. The authors of MySQL hereby grant you an additional # permission to link the program and your derivative works with the # separately licensed software that they have included with MySQL. # # 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, version 2.0, 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 # # The MySQL Client configuration file. # # For explanations see # http://dev.mysql.com/doc/mysql/en/server-system-variables.html [mysql]
I don’t know what else is in your config file but if you have custom settings, you can also add them by hand.
Usually, there is also a
conf.d with the following content
[mysqldump] quick quote-names max_allowed_packet = 16M