mariadb-secure-installation (Ver15.1) ERROR 1698 (28000): Access denied for user 'root'@'localhost'

如何解决mariadb-secure-installation (Ver15.1) ERROR 1698 (28000): Access denied for user 'root'@'localhost'

我正在关注此 tutorial 以在 macOs Mojave 上安装 mariadb。 当我尝试使用 mariadb-secure-installation

保护它时仍然有问题

touch: .my.cnf.16016: Permission denied
touch: .MysqL.16016: Permission denied
chmod: .my.cnf.16016: No such file or directory
chmod: .MysqL.16016: No such file or directory

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it,we'll need the current
password for the root user. If you've just installed MariaDB,and
haven't set the root password yet,you should just press enter here.

Enter current password for root (enter for none): 
/usr/local/bin/mariadb-secure-installation: line 249: .my.cnf.16016: Permission denied
/usr/local/bin/mariadb-secure-installation: line 250: .my.cnf.16016: Permission denied
/usr/local/bin/mariadb-secure-installation: line 251: .my.cnf.16016: Permission denied
/usr/local/bin/mariadb-secure-installation: line 253: .my.cnf.16016: Permission denied
/usr/local/bin/mariadb-secure-installation: line 218: .MysqL.16016: Permission denied
/usr/local/bin/mariadb-secure-installation: line 220: .MysqL.16016: No such file or directory
Enter current password for root (enter for none): 

我试过没有成功：

ALTER USER root@localhost IDENTIFIED VIA MysqL_native_password;
SET PASSWORD = PASSWORD('my_secret_password');

当我做MysqL.server status时，我有

 ERROR! MariaDB is running but PID file Could not be found

有人可以帮我解决这个问题:)?

我需要清理 mysql 吗？ ?

解决方法

我用 Noahmay 的建议 (sudo mariadb-secure-installation) 解决了这个错误

所以我首先启动了 mySql 服务器：

mysql.server start 
Starting MariaDB
 SUCCESS!

然后我用 mysql_native_password 设置了一个新密码。 老实说，我真的不知道是否有必要。

➜  ~ mariadb

MariaDB [(none)]> ALTER USER root@localhost IDENTIFIED VIA mysql_native_password;
Query OK,0 rows affected (0.012 sec)

MariaDB [(none)]> SET PASSWORD = PASSWORD('put_your_password_here');
Query OK,0 rows affected (0.009 sec)

MariaDB [(none)]> exit
Bye

然后你可以把这个魔术线和完成来保护 MariaDB

➜  ~ sudo mariadb-secure-installation

希望对 macOS 用户有所帮助。