Re: replication of databases
On Mon, Dec 22, 2008 at 6:40 PM, Baron Schwartz ba...@xaprb.com wrote: Right. Unless you have some other settings (binlog-do-db or binlog-ignore-db on the master?) that are interfering You saw this ^ right? on master: mysql show master status; +--+--+--+--+ | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | +--+--+--+--+ | mysql-bin.000122 | 98 | mysql| | +--+--+--+--+ 1 row in set (0.00 sec) You need to read up on what binlog_do_db means. And you shouldn't use it. It is the problem. Indeed it was a gap in my understanding. That did the trick! Many thanks!! -Bryan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
Re: replication of databases
On Sun, Dec 21, 2008 at 8:35 AM, Baron Schwartz ba...@xaprb.com wrote: Hi Bryan, On Wed, Dec 17, 2008 at 5:35 PM, Bryan Irvine sparcta...@gmail.com wrote: I've got a master-master set up and I'm trying to figure out the best way to add new databases to the cluster. I've not set anything for the replica-do-db which my understanding means it will sync everything correct? Right. Unless you have some other settings (binlog-do-db or binlog-ignore-db on the master?) that are interfering. So if I create a new DB is the create command supposed to replicated as well? (it's not working for me if it is). Yes, it should be working. What do you mean by isn't working? How did you test it? mysqladmin create newdb on master then on slave '\r newdb Did you check to be sure the slave is running? SHOW SLAVE STATUS should show you. on master: mysql show master status; +--+--+--+--+ | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | +--+--+--+--+ | mysql-bin.000122 | 98 | mysql| | +--+--+--+--+ 1 row in set (0.00 sec) mysqladmin -p create newdb on slave: mysql show slave status \G *** 1. row *** Slave_IO_State: Waiting for master to send event Master_Host: 192.168.15.20 Master_User: root Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000122 Read_Master_Log_Pos: 98 Relay_Log_File: slave-relay.000133 Relay_Log_Pos: 235 Relay_Master_Log_File: mysql-bin.000122 Slave_IO_Running: Yes Slave_SQL_Running: Yes Replicate_Do_DB: Replicate_Ignore_DB: Replicate_Do_Table: Replicate_Ignore_Table: Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno: 0 Last_Error: Skip_Counter: 0 Exec_Master_Log_Pos: 98 Relay_Log_Space: 235 Until_Condition: None Until_Log_File: Until_Log_Pos: 0 Master_SSL_Allowed: No Master_SSL_CA_File: Master_SSL_CA_Path: Master_SSL_Cert: Master_SSL_Cipher: Master_SSL_Key: Seconds_Behind_Master: 0 1 row in set (0.00 sec) mysql \r newdb ERROR 1049 (42000): Unknown database 'newdb' -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
Re: replication of databases
Right. Unless you have some other settings (binlog-do-db or binlog-ignore-db on the master?) that are interfering You saw this ^ right? on master: mysql show master status; +--+--+--+--+ | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | +--+--+--+--+ | mysql-bin.000122 | 98 | mysql| | +--+--+--+--+ 1 row in set (0.00 sec) You need to read up on what binlog_do_db means. And you shouldn't use it. It is the problem. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
RE: replication of databases
Hi, In your case replication will reflect only the changes done by selecting the default db as mysql as the binlog_do_db parameter is set to mysql. Regards Sonal -Original Message- From: baron.schwa...@gmail.com [mailto:baron.schwa...@gmail.com] On Behalf Of Baron Schwartz Sent: Tuesday, December 23, 2008 8:11 AM To: Bryan Irvine Cc: mysql@lists.mysql.com Subject: Re: replication of databases Right. Unless you have some other settings (binlog-do-db or binlog-ignore-db on the master?) that are interfering You saw this ^ right? on master: mysql show master status; +--+--+--+--+ | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | +--+--+--+--+ | mysql-bin.000122 | 98 | mysql| | +--+--+--+--+ 1 row in set (0.00 sec) You need to read up on what binlog_do_db means. And you shouldn't use it. It is the problem. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=sonal.ragh...@honeywell.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
Re: replication of databases
Hi Bryan, On Wed, Dec 17, 2008 at 5:35 PM, Bryan Irvine sparcta...@gmail.com wrote: I've got a master-master set up and I'm trying to figure out the best way to add new databases to the cluster. I've not set anything for the replica-do-db which my understanding means it will sync everything correct? Right. Unless you have some other settings (binlog-do-db or binlog-ignore-db on the master?) that are interfering. So if I create a new DB is the create command supposed to replicated as well? (it's not working for me if it is). Yes, it should be working. What do you mean by isn't working? How did you test it? Did you check to be sure the slave is running? SHOW SLAVE STATUS should show you. -- Baron Schwartz, Director of Consulting, Percona Inc. Our Blog: http://www.mysqlperformanceblog.com/ Our Services: http://www.percona.com/services.html -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
replication of databases
I've got a master-master set up and I'm trying to figure out the best way to add new databases to the cluster. I've not set anything for the replica-do-db which my understanding means it will sync everything correct? So if I create a new DB is the create command supposed to replicated as well? (it's not working for me if it is). I've read the docs but didn't find what I was looking for, apologies if is this covered elsewhere. -Bryan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
