Centos 7: mysql_safe command not found
Posted: 2023 May 03, 22:21
For operating systems that support systemctl, mysql no longer has the mysql_safe option because this change can also be supported by systemctl.
The following example applies to perform the same operation as mysql_safe
To return to the previous settings, follow the steps
The following example applies to perform the same operation as mysql_safe
Code: Select all
[root@Centos7~]$ systemctl stop mysqld
[root@Centos7 ~]$ systemctl set-environment MYSQLD_OPTS="--skip-grant-tables"
[root@Centos7 ~]$ systemctl start mysqld
[root@Centos7 ~]$ mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 8.0.15 MySQL Community Server - GPL
Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>Code: Select all
[root@Centos7 ~]$ systemctl stop mysqld
[root@Centos7 ~]$ systemctl set-environment MYSQLD_OPTS=""
[root@Centos7 ~]$ systemctl start mysqld
[root@Centos7 ~]$ mysql -u root
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)