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From:Vidar Date:February 11 2003 10:07am
Subject:Problems with permissions when replicating mysqldb (possibly only a doc error?)
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>Description:
Hi
According to documentation (manual.html), the slave server only need FILE 
permissions on the master server. However, this does not seems to be 
sufficient.

>How-To-Repeat:
on master:
mysql> grant FILE on *.* to repl@stripped identified by 
"foobar";

on slave:
mysql> CHANGE MASTER TO MASTER_HOST='primarydbserver.ez.no', 
MASTER_USER='repl', MASTER_PASSWORD='foobar';
mysql> load data from master;
ERROR 1219: Error running query on master: Access denied. You need the RELOAD 
privilege for this operation

on master:
mysql> grant RELOAD on *.* to repl@stripped identified by 
"foobar";

on slave:
mysql> load data from master;
ERROR 1219: Error running query on master: Access denied. You need the SUPER 
privilege for this operation

on master:
mysql> grant SUPER on *.* to repl@stripped identified by 
"foobar";

on slave:
mysql> load data from master;
Query OK, 0 rows affected (0.01 sec)
mysql> slave start;
Query OK, 0 rows affected (0.00 sec)

However, in the logfile on the slave, I now get:
30205 15:08:23  Slave I/O thread: connected to master 
'repl@stripped:3306',  replication started in log 'ez1-bin.001' 
at position 1192
030205 15:08:23  Error on COM_REGISTER_SLAVE: 1045 'Access denied for user: 
'repl@stripped' (Using password: YES)'
030205 15:08:23  Slave I/O thread exiting, read up to log 'ez1-bin.001', 
position 1192


Dirty fix:
On Master:
 mysql> grant ALL on *.* to repl@stripped identified by 
"foobar";

So, is this a bug in 4.0.10, or a documentation bug? (or just me beeing 
stupid?)  If it is an doc-bug, what is the correct permissions needed ? 

Best regards,
Vidar

>Submitter-Id:  <submitter ID>
>Originator:    Vidar

>MySQL support: none
>Synopsis:      Problems with permissions when replication mysqldb (possibly 
doc error)
>Severity:      non-critical
>Priority:      medium
>Category:      mysql
>Class:          sw-bug or doc-bug
>Release:       mysql-4.0.10-gamma (Official MySQL RPM)
>Server: /usr/bin/mysqladmin  Ver 8.40 Distrib 4.0.10-gamma, for pc-linux on 
i686
Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL license

Server version          4.0.10-gamma-log
Protocol version        10
Connection              Localhost via UNIX socket
UNIX socket             /var/lib/mysql/mysql.sock
Uptime:                 2 hours 26 min 17 sec

Threads: 1  Questions: 43  Slow queries: 0  Opens: 246  Flush tables: 1  Open 
tables: 60  Queries per second avg: 0.005
>C compiler:    2.95.3
>C++ compiler:  2.95.3
>Environment:
        <machine, os, target, libraries (multiple lines)>
System: Linux ez2.ez.no 2.4.18-19.8.0 #1 Thu Dec 12 04:37:40 EST 2002 i686 
athlon i386 GNU/Linux
Architecture: i686

Some paths:  /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc 
/usr/bin/cc
GCC: Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man 
--infodir=/usr/share/info --enable-shared --enable-threads=posix 
--disable-checking --host=i386-redhat-linux --with-system-zlib 
--enable-__cxa_atexit
Thread model: posix
gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)
Compilation info: CC='gcc'  CFLAGS='-O6 -fno-omit-frame-pointer -mpentium'  
CXX='g++'  CXXFLAGS='-O6 -fno-omit-frame-pointer              
-felide-constructors -fno-exceptions -fno-rtti -mpentium'  LDFLAGS=''  
ASFLAGS=''
LIBC:
lrwxrwxrwx    1 root     root           14 Oct 15  1999 /lib/libc.so.6 -> 
libc-2.2.93.so
-rwxr-xr-x    1 root     root      1235468 Sep  6 01:12 /lib/libc-2.2.93.so
-rw-r--r--    1 root     root      2233342 Sep  6 00:59 /usr/lib/libc.a
-rw-r--r--    1 root     root          178 Sep  6 00:50 /usr/lib/libc.so
Configure command: ./configure '--disable-shared' 
'--with-mysqld-ldflags=-all-static' '--with-client-ldflags=-all-static' 
'--without-berkeley-db' '--with-innodb' '--without-vio' '--without-openssl' 
'--enable-assembler' '--enable-local-infile' '--with-mysqld-user=mysql' 
'--with-unix-socket-path=/var/lib/mysql/mysql.sock' '--prefix=/' 
'--with-extra-charsets=complex' '--exec-prefix=/usr' '--libexecdir=/usr/sbin' 
'--sysconfdir=/etc' '--datadir=/usr/share' '--localstatedir=/var/lib/mysql' 
'--infodir=/usr/share/info' '--includedir=/usr/include' 
'--mandir=/usr/share/man' '--with-embedded-server' 
'--enable-thread-safe-client' '--with-comment=Official MySQL RPM' 'CFLAGS=-O6 
-fno-omit-frame-pointer -mpentium' 'CXXFLAGS=-O6 -fno-omit-frame-pointer                
-felide-constructors -fno-exceptions -fno-rtti -mpentium'


-- 
Vidar


Thread
Problems with permissions when replicating mysqldb (possibly only a doc error?)Vidar11 Feb
  • Re: Problems with permissions when replicating mysqldb (possibly only a doc error?)Guilhem Bichot12 Feb