mysqld_multi определяет 2 экземлпяра mysqld2

Есть 3 сервера:

Сервер 1: Крутится 2 базы данных

Сервер 2: Крутится 1 база данных

Сервер 3: Бекап-сервер. Для репликации.

Пытаюсь на бекап сервере настроить mysqld_multi и репликацию баз данных с 2х серверов.

определил mysqld1, mysqld2 но по какой то причине mysqld_multi определяет 2 экземляра mysqld2

sudo mysqld_multi report

Reporting MySQL servers

MySQL server from group: mysqld1 is not running

MySQL server from group: mysqld2 is not running

MySQL server from group: mysqld2 is not running

хотя в конфиге секция [mysqld2] определена только 1 раз. В чем может быть проблема?

my.cnf:

[client]

port		= 3306

socket		= /var/lib/mysql/mysql.sock



[mysqld_safe]

socket		= /var/lib/mysql/mysql.sock

nice		= 0



[mysqld]

user		= mysql

pid-file	= /var/run/mysqld/mysqld.pid

socket		= /var/lib/mysql/mysql.sock 

port		= 3306

basedir		= /usr

datadir		= /var/lib/mysql

tmpdir		= /tmp

lc-messages-dir	= /usr/share/mysql

skip-external-locking

key_buffer		= 16M

max_allowed_packet	= 16M

thread_stack		= 192K

thread_cache_size       = 8

myisam-recover         = BACKUP

query_cache_limit	= 1M

query_cache_size        = 16M

log_error = /var/log/mysql/error.log



[mysqld_multi]

mysqld = /usr/bin/mysqld_safe 

mysqladmin = /usr/bin/mysqladmin

user = root

password = 





[mysqld1]

server-id		    = 3

socket              = /var/run/mysqld/mysqld_1.sock

port                = 3307

pid-file            = /var/run/mysqld/mysqld_1.pid

datadir             = /var/lib/mysql_1

user                = mysql

log_bin			    = /var/log/mysql_1/mysql-bin.log

expire_logs_days	= 10

max_binlog_size     = 100M

binlog_do_db        = db1





[mysqld2]

server-id		    = 4

socket              = /var/run/mysqld/mysqld_2.sock

port                = 3308

pid-file            = /var/run/mysqld/mysqld_2.pid

datadir             = /var/lib/mysql_2

user                = mysql

log_bin			    = /var/log/mysql_2/mysql-bin.log

expire_logs_days	= 10

max_binlog_size     = 100M

binlog_do_db		= db3

binlog_do_db		= db4



[mysqldump]

quick

quote-names

max_allowed_packet	= 1600M



[mysql]

#no-auto-rehash	# faster start of mysql but no tab completition



[isamchk]

key_buffer		= 16M



#

# * IMPORTANT: Additional settings that can override those from this file!

#   The files must end with '.cnf', otherwise they'll be ignored.

#

!includedir /etc/mysql/conf.d/