Сообщение #19543

[kvolkov]

It is strongly recommended to set a password for the mysql root user (which
is NOT the same as the "normal" root user) with these commands:
  /usr/bin/mysql -u root -D mysql -e "update user set password=password('new-password') where user='root'"
  /usr/bin/mysql -u root -e "flush privileges"
If you already had a password set add "-p" before "-u" to the lines above.