Gleb Paharenko wrote:
Hello.



Setting master to 127.0.0.1 could produce a problem.


"MASTER_HOST and MASTER_PORT  are the hostname (or IP address) of the

master host and its TCP/IP port. Note that if MASTER_HOST is equal to

localhost, then, like in other parts of MySQL, the port may be ignored

(if Unix socket files can be used, for example)."

I got hit by that already when I tried to use "localhost" for the master host, and the slave tried to connect to itself. This was fixed by using "127.0.0.1", and the authentication as the replication user that I created on the master works fine since then.

Jan Schneider <[EMAIL PROTECTED]> wrote:

Hi,


I have slave-master-setup that is special in two ways:

1) The slave connects through an stunnel

2) The slave replicates only one db


As soon as I start the slave process, the server connects but fails with

the following log messages:


Jul 6 14:58:11 ijssel1 mysqld[11755]: 050706 14:58:11 Slave SQL thread

initialized, starting replication in log 'mysql-bin.001' at position

227973, relay log './ijssel1-relay-bin.001' position: 4

Jul 6 14:58:11 ijssel1 mysqld[11755]: 050706 14:58:11 Slave I/O thread:

connected to master '[EMAIL PROTECTED]:3307', replication started

in log 'mysql-bin.001' at position 227973

Jul 6 14:58:11 ijssel1 mysqld[11755]: 050706 14:58:11 Error reading

packet from server: Misconfigured master - server id was not set

(server_errno=1236)

Jul 6 14:58:11 ijssel1 mysqld[11755]: 050706 14:58:11 Got fatal error

1236: 'Misconfigured master - server id was not set' from master when

reading data from binary log

Jul 6 14:58:11 ijssel1 mysqld[11755]: 050706 14:58:11 Slave I/O thread

exiting, read up to log 'mysql-bin.001', position 227973

Jul 6 14:58:18 ijssel1 mysqld[11755]: 050706 14:58:18 Error reading

relay log event: slave SQL thread was killed


On the master side I see the stunnel connecting.


To rule out corrupted binary logs, I did a RESET MASTER on the master. I

verified with "SHOW VARIABLES" and "SHOW BINLOG EVENTS" that the master

has server-id 1, the slave 2, and the server-id 1 is correctly used in

the binlogs.


Any ideas?


Jan.







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