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Replication | Forum profile

Forum profile page for Replication on http://www.mysql.com. This report page is the aggregated overview from a single forum: Replication, located on the Message Board at http://www.mysql.com. This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period. Additional forum profile information for "Replication" on the Message Board at http://www.mysql.com is also shown in the following ways:

1) Latest Active Threads
2) Hot Threads for Last Week

Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.

Site: MySQL AB - MySQL Forums - Replication (site profile, domain info mysql.com)
Title: Replication
Url: http://forums.mysql.com/list.php?26
Users activity: 13 post per thread
Forum activity: 25 active threads during last week
 

Posting activity on Replication:

  Week Month 3 Months
Threads: 25 64 169
Post: 34 92 223
 

Replication Posting activity graph:

Posts by:  day  week  month 

Top authors during last week:

Name
Posts
Rick James
16
user's latest post:
Re: Master doesn't change...
Published (2009-12-01 23:38:00)
7 vs 10: mine was 5.1; probably new features. missing sql_log_bin; frankly I was surprised to see it in SHOW VARIABLES, so I don't think that is the problem. This says to replicate only the one database: Binlog_Do_DB: bdgranada But if you do USE foo; INSERT INTO bdgranda.tbl ... The INSERT won't be replicated. This is because Binlog_Do_DB reacts to USE, not the actual database being used.
Christopher Swearingen
4
user's latest post:
Re: Slave I/O: Master command...
Published (2009-11-30 15:39:00)
I was indeed able to back-up the users and user_info tables from the master's mysql schema and then restore them to the slave. After restarting the service it appears that my replication is working. I've created and entirely new schema on the master and it immediately appeared on the slave (well as fast as I could hit refresh anyway).
Amit Bora
3
user's latest post:
Re: Is Mysql Switchover /...
Published (2009-12-01 23:42:00)
Hi Rick, I have installed MySQL 4.0.13. But I couldn't found the my.ini file anywhere. I am trying to make a setup for switchover /fail over. I cerated my.ini file on "C:\my.ini" with content as [mysqld] basedir="C:/mysql/" datadir="C:/mysql/Data/" binlog-do-db=mysql_repl server-id=1 log-bin="C:/MySQL_Binary_Log/" Is this the correct way to create my.ini file? After...
Samuel Castellar
3
user's latest post:
Re: Master doesn't change...
Published (2009-12-01 01:37:00)
Thanks for your answers. I've checked that on master and 'log_bin' is on, but it returns only seven rows to me, not ten like you, don't know if it's my MySQL version (community server 5.0.45) or my OS, or what. Anyway, this is the complete output that i recieve binlog_cache_size: 32768 innodb_locks_usnafe_for_binlog: OFF log_bin: ON log_bin_trust_functions_creators: OFF max_binlog_cache_size: 4294967295...
joachim van bosbeke
2
user's latest post:
Re: Binary log type
Published (2009-12-01 04:48:00)
I found it, so topic closed, with the following : SHOW VARIABLES LIKE 'binlog_format%'; I can see which binary log type is used, statement, row, or mixed based. greetings, Jo
Derek Baxter
2
user's latest post:
Optimize talbe and replication...
Published (2009-11-26 05:49:00)
Cyril Beaufrere
1
user's latest post:
Error in Append_block event:...
Published (2009-11-26 05:18:00)
Hi, I have a strange pb on one of my shard. The replication is broken and a slave status give me: Last_Error: Error in Append_block event: could not open file '/data/tmp/SQL_LOAD-15089-10065-34673.data' It is weird because in /data/tmp/ I have another file: [root@mysql5 mysql]# ll /data/tmp/ total 167472 -rw-rw-rw- 1 mysql mysql 171491328 Nov 26 11:37 SQL_LOAD-15089-10065-34674.data Any idea to skip this? I have already made some...
zaeem sherazi
1
user's latest post:
Re: Circular replication issues
Published (2009-11-26 09:12:00)
Dear Rick, I am really thankful to you for replying to my post. I have sorted out the issue and I could see the circular replication works well but suddenly got following error on one slave so its can't get new data from master but other does. Please find error below and do let me know if there is any configuration to avoid this or how to resolve this. =================================================================================...
Frank Hertz
1
user's latest post:
Re: Master-Master issues
Published (2009-11-28 16:42:00)
Excellent advice. I agree strongly and will continue to master-master in only certain scenarios.
Omer Faruk SEN
1
user's latest post:
mysql push replication
Published (2009-12-01 02:28:00)
Hi, Is there a way to use push replication (master pushes updates to slaves) in mysql? Or is there a 3rd party software that you can suggest? My firewall configuration restricts me to use pull replication (ie slaves connects to master ) Regards.
 

Latest active threads on Replication::

MySQL AB - MySQL Forums
Started 5 days, 21 hours ago (2009-11-30 08:19:00)  by Amit Bora
Any takers Please.
Thread:  Show this thread (4 posts)   Thread info: Re: Is Mysql Switchover / Failover mechanisam supported prior to version
4.1? Size: 18 bytes
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Customize:  Customize "Re: Is Mysql Switchover / Failover mechanisam supported prior to version 4.1? :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 1 week ago (2009-11-28 08:50:00)  by Rick James
"stuck on mysql-bin.00003 and position 98" -- Which is stuck? SHOW SLAVE STATUS on the slave? Or SHOW MASTER STATUS one the master? Not sure what to look for; please SHOW SLAVE STATUS\G and SHOW MASTER STATUS\G
Thread:  Show this thread (6 posts)   Thread info: Re: Master doesn't change Log Position Size: 239 bytes
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Customize:  Customize "Re: Master doesn't change Log Position :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 5 days ago (2009-12-01 04:48:00)  by joachim van bosbeke
I found it, so topic closed, with the following : SHOW VARIABLES LIKE 'binlog_format%'; I can see which binary log type is used, statement, row, or mixed based. greetings, Jo
Thread:  Show this thread (3 posts)   Thread info: Re: Binary log type Size: 279 bytes
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Customize:  Customize "Re: Binary log type :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 1 week, 1 day ago (2009-11-27 14:22:00)  by Christopher Swearingen
Oh and I have create the user 'Web02' on the Master with the password set to be the Slave's password. I also issued the command "UNLOCK TABLES;" on the master after I recorded the log file and position. The master is up and running with data editing fully functional. From the MySQL command prompt I get this on the slave: mysql> show slave status; ...
Thread:  Show this thread (5 posts)   Thread info: Re: Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering
on master Size: 4,869 bytes
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Customize:  Customize "Re: Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 1 week ago (2009-11-28 16:53:00)  by Rick James
OTOH, If you have the rule that writes can go only to one Master at a time, then Master-Master is still very useful for HA & failover. You could further protect yourself from yourself by setting readonly on the backup master. (And don't be naughty by logging in with SUPER, ie, as root.)
Thread:  Show this thread (2 posts)   Thread info: Re: Master-Master issues Size: 293 bytes
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Customize:  Customize "Re: Master-Master issues :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 1 week, 2 days ago (2009-11-26 09:12:00)  by zaeem sherazi
Dear Rick, I am really thankful to you for replying to my post. I have sorted out the issue and I could see the circular replication works well but suddenly got following error on one slave so its can't get new data from master but other does. Please find error below and do let me know if there is any configuration to avoid this or how to resolve this. ...
Thread:  Show this thread (3 posts)   Thread info: Re: Circular replication issues Size: 2,721 bytes
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Customize:  Customize "Re: Circular replication issues :: Replication :: MySQL AB - MySQL Forums"
MySQL AB - MySQL Forums
Started 1 week, 3 days ago (2009-11-25 08:07:00)  by Derek Baxter
Thread:  Show this thread (3 posts)   Thread info: splitting up slave status Size: 0 bytes
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Customize:  Customize "RE: splitting up slave status :: Replication :: MySQL AB - MySQL Forums"
 

Hot threads for last week on Replication::

Replication
Started 1 week ago (2009-11-28 08:50:00)  by Rick James
"stuck on mysql-bin.00003 and position 98" -- Which is stuck? SHOW SLAVE STATUS on the slave? Or SHOW MASTER STATUS one the master? Not sure what to look for; please SHOW SLAVE STATUS\G and SHOW MASTER STATUS\G
Thread:  Show this thread (6 posts)   Thread info: Re: Master doesn't change Log Position Size: 239 bytes
Related Threads: Same Site | All Sites
Customize:  Customize "Re: Master doesn't change Log Position :: Replication :: MySQL AB - MySQL Forums"
Replication
Started 1 week, 1 day ago (2009-11-27 14:22:00)  by Christopher Swearingen
Oh and I have create the user 'Web02' on the Master with the password set to be the Slave's password. I also issued the command "UNLOCK TABLES;" on the master after I recorded the log file and position. The master is up and running with data editing fully functional. From the MySQL command prompt I get this on the slave: mysql> show slave status; ...
Thread:  Show this thread (5 posts)   Thread info: Re: Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering
on master Size: 4,869 bytes
Related Threads: Same Site | All Sites
Customize:  Customize "Re: Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master :: Replication :: MySQL AB - MySQL Forums"
Replication
Started 5 days, 21 hours ago (2009-11-30 08:19:00)  by Amit Bora
Any takers Please.
Thread:  Show this thread (4 posts)   Thread info: Re: Is Mysql Switchover / Failover mechanisam supported prior to version
4.1? Size: 18 bytes
Related Threads: Same Site | All Sites
Customize:  Customize "Re: Is Mysql Switchover / Failover mechanisam supported prior to version 4.1? :: Replication :: MySQL AB - MySQL Forums"
Replication
Re: Binary log type - 3 new posts
Started 5 days ago (2009-12-01 04:48:00)  by joachim van bosbeke
I found it, so topic closed, with the following : SHOW VARIABLES LIKE 'binlog_format%'; I can see which binary log type is used, statement, row, or mixed based. greetings, Jo
Thread:  Show this thread (3 posts)   Thread info: Re: Binary log type Size: 279 bytes
Related Threads: Same Site | All Sites
Customize:  Customize "Re: Binary log type :: Replication :: MySQL AB - MySQL Forums"
Replication
Started 1 week ago (2009-11-28 16:53:00)  by Rick James
OTOH, If you have the rule that writes can go only to one Master at a time, then Master-Master is still very useful for HA & failover. You could further protect yourself from yourself by setting readonly on the backup master. (And don't be naughty by logging in with SUPER, ie, as root.)
Thread:  Show this thread (2 posts)   Thread info: Re: Master-Master issues Size: 293 bytes
Related Threads: Same Site | All Sites
Customize:  Customize "Re: Master-Master issues :: Replication :: MySQL AB - MySQL Forums"