MariaDB не проверяет пароль на Ubuntu 15.04

Question

Я установил Ubuntu Server 15.04 и MariaDB 10.0.17 на свой сервер.

При установке MariaDB я не вижу страницу настройки пароля, и установка завершена.

Поэтому я пытаюсь изменить свой пароль root, используя таблицы SET PASSWORD и UPDATE.

Но этого не произошло.

Я могу получить доступ к MySQL, используя любой пароль и пароль.
Как это:

root@kuroneko-Server:~# mysql -uroot -p 
Enter password: [Type 'itsnotpassword'] 
Welcome to the MariaDB monitor. Commands end with ; or \g. 
Your MariaDB connection id is 34 
Server version: 10.0.17-MariaDB-0ubuntu1 (Ubuntu) 

Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others. 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 

MariaDB [(none)]> 

Я уже Тринг флеш привилегий; и перезапуск службы mysql.
Переустановка убунту, переустанавливать MariaDB ... и т.д. статус тузд

службы:

root@kuroneko-Server:~# service mysql status 
● mysql.service - LSB: Start and stop the mysql database server daemon 
    Loaded: loaded (/etc/init.d/mysql) 
    Active: active (running) since 금 2015-05-22 11:17:41 EDT; 34min ago 
    Docs: man:systemd-sysv-generator(8) 
    Process: 8127 ExecStop=/etc/init.d/mysql stop (code=exited, status=0/SUCCESS) 
    Process: 8158 ExecStart=/etc/init.d/mysql start (code=exited, status=0/SUCCESS) 
    CGroup: /system.slice/mysql.service 
      ├─8183 /bin/bash /usr/bin/mysqld_safe 
      ├─8184 logger -p daemon.err -t /etc/init.d/mysql -i 
      └─8338 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --user=mysql --log-error=/var/log/mysql/error.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/run/mysqld/mysqld.sock --port=3306 

5월 22 11:17:40 kuroneko-Server systemd[1]: Starting LSB: Start and stop the mysql database server daemon... 
5월 22 11:17:40 kuroneko-Server mysql[8158]: * Starting MariaDB database server mysqld 
5월 22 11:17:41 kuroneko-Server mysql[8158]: ...done. 
5월 22 11:17:41 kuroneko-Server systemd[1]: Started LSB: Start and stop the mysql database server daemon. 

установка MariaDB.

[mysqld] 
# 
# * Basic Settings 
# 
user   = mysql 
pid-file  = /var/run/mysqld/mysqld.pid 
socket   = /var/run/mysqld/mysqld.sock 
port   = 3306 
basedir   = /usr 
datadir   = /var/lib/mysql 
tmpdir   = /tmp 
lc-messages-dir = /usr/share/mysql 
skip-external-locking 

# Instead of skip-networking the default is now to listen only on 
# localhost which is more compatible and is not less secure. 
bind-address   = 127.0.0.1 

# 
# * Fine Tuning 
# 
key_buffer    = 16M 
max_allowed_packet  = 16M 
thread_stack   = 192K 
thread_cache_size  = 8 
# This replaces the startup script and checks MyISAM tables if needed 
# the first time they are touched 
myisam-recover   = BACKUP 
#max_connections  = 100 
#table_cache   = 64 
#thread_concurrency  = 10 

# 
# * Query Cache Configuration 
# 
query_cache_limit  = 1M 
query_cache_size  = 16M 

# 
# * Logging and Replication 
# 
# Both location gets rotated by the cronjob. 
# Be aware that this log type is a performance killer. 
# As of 5.1 you can enable the log at runtime! 
#general_log_file  = /var/log/mysql/mysql.log 
#general_log    = 1 
# 
# Error log - should be very few entries. 
# 
log_error = /var/log/mysql/error.log 
# 
# Here you can see queries with especially long duration 
#log_slow_queries  = /var/log/mysql/mysql-slow.log 
#long_query_time = 2 
#log-queries-not-using-indexes 
# 
# The following can be used as easy to replay backup logs or for replication. 
# note: if you are setting up a replication slave, see README.Debian about 
#  other settings you may need to change. 
#server-id    = 1 
#log_bin      = /var/log/mysql/mysql-bin.log 
expire_logs_days  = 10 
max_binlog_size = 100M 
#binlog_do_db   = include_database_name 
#binlog_ignore_db  = include_database_name 

# 
# * InnoDB 
# 
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/. 
# Read the manual for more InnoDB related options. There are many! 

# 
# * Security Features 
# 
# Read the manual, too, if you want chroot! 
# chroot = /var/lib/mysql/ 
# 
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca". 
# 
# ssl-ca=/etc/mysql/cacert.pem 
# ssl-cert=/etc/mysql/server-cert.pem 
# ssl-key=/etc/mysql/server-key.pem 

# 
# * Character sets 
# 
# Default is Latin1, if you need UTF-8 set all this (also in client section) 
# 
character-set-server = utf8 
collation-server  = utf8_general_ci 
character_set_server = utf8 
collation_server  = utf8_general_ci 

# 
# * Unix socket authentication plugin 
# 
# Needed so the root database user can authenticate without a password but 
# only when running as the unix root user. 
# 
# Also available for other users if required. 
# See https://mariadb.com/kb/en/unix_socket-authentication-plugin/ 
plugin-load-add   = auth_socket.so 

Кто-нибудь знает об этом?

Не могу найти информацию об этой проблеме.

Answer 1

Ответ прямо в вашем конфигурационном файле

# 
# * Unix socket authentication plugin 
# 
# Needed so the root database user can authenticate without a password but 
# only when running as the unix root user. 
# 
# Also available for other users if required. 
# See https://mariadb.com/kb/en/unix_socket-authentication-plugin/ 
plugin-load-add   = auth_socket.so 

auth_socket.so позволяет, когда вы корень, чтобы войти в систему без ввода пароля. Таким образом, вы можете идеально Войти с просто набрав "MySQL"

Answer 2

MariaDB 10.0.17 не может получить доступ к корню с пользователем без полномочий root.
(Includ web access)

И каждый может получить доступ к корню MariaDB с помощью пользователя root ubuntu.
(Не сертифицирован)

Так что сделайте нового пользователя root2 управляемым mysql в сети.

Answer 3

См: http://ubuntuforums.org/showthread.php?t=2275033

и выполнить ниже SQL:

USE mysql; 

UPDATE user 
SET password=PASSWORD('NEW_PASSWORD'), 
    plugin='' 
WHERE user='root'; 

FLUSH PRIVILEGES; 

PS: Из-за безопасное рассмотрение, в plugin поле на корневых пользователей , чтобы предотвратить вход пользователя без полномочий root. Так что отмена этого плагина будет работать.