== Resetting Password ==
If you get ''524 (HY000): Plugin 'auth_socket' Is Not Loaded'' type into MySql
<code>
update user set plugin="mysql_native_password";
flush privileges;
</code>

== MariaDB hangs ==
run as ''sudo'':
<code>
echo "/usr/sbin/mysqld { }" > /etc/apparmor.d/usr.sbin.mysqld
apparmor_parser -v -R /etc/apparmor.d/usr.sbin.mysqld
systemctl restart mariadb
</code>