MultiMaster Active/Active replication tables with balances (no replies)
We are attempting to implement multimaster activr/active replication. We have 2 tables that store the balances of out clients accounts. I am looking for a way for Mysql to read the current balance in...
View ArticleTungsten University: Configure & Provision Continuent Tungsten Clusters (no...
Are you unsure of the steps needed to get your Continuent Tungsten cluster up-and-running? In this live virtual course, we will teach you how to get from a single database server to a scalable...
View Articlekeeping databases in sync (no replies)
Hi there. I'm new to replication in general... so i apologize if my question seems a little silly. I would like to know if there is a way to keep databases in sync... but in both directions....
View Articleslave loses position. (3 replies)
Hi MySQL Forumers, I'm currently out of the office and don't have the finer details at hand. But I had an incident last week, where the slave's status reported it was 'out of position' or 'lost...
View ArticleReplication fails on the mysql.tables_priv table (no replies)
Hi, We have configured a master-master configuration using MySQL 5.5.27 and are experiencing a problem when assigning table privileges to users. This is wat goes wrong: Master-master configuration has...
View ArticleNew DBA - need some help (1 reply)
Wondering if there is a good starting point that someone can help me with as a new DBA for MySQL. I am an experienced Oracle DBA (10 years) and was recently given control of a MySQL master-master...
View ArticleAdding Multiple Databases to Replication (1 reply)
============================= MASTER: add lines to my.cnf ============================= binlog-do-db=database_name_1 binlog-do-db=database_name_2 binlog-do-db=database_name_3...
View Article[ERROR] Failed to open the relay log '/var/lib/mysql/mysqld-relay-bin.000052'...
Hi All, I am not able to login to MySQL and we are getting error as below. I have not restarted any server since long time but than i don't see why we are having this issue? Please help. 130114...
View ArticleReplication: Connecting Slave and Master (5 replies)
I have two OpenSUSE11.4 VMs installed on my host machine, and both have mysql installed. Independently, the databases seem to be functioning as they should. My point for having the two VMs is to...
View ArticleGot fatal error 1236 from master when reading data from binary log (1 reply)
Hello mysql version : 5.5.23 OS : ubuntu 11 The server that mysql master was running went down abnormally. I booted server, ran mysql and it has no problem now. But mysql slave is not replicating with...
View ArticleProblem setting up MySQL Replication (no replies)
Hi All, I am trying to setup MySQL replication environment.I Installed Server vsersion:5.5.29-ndb-7.2.10-cluster-gpl-log MySQL Cluster Community server on two separate windows 2003 machines.installed...
View ArticleTungsten University: Setup & Operate Tungsten Replicator (no replies)
Do you have the background necessary to take full advantage of Tungsten Replicator in your environments? Tungsten offers enterprise-quality replication features in an open source package hosted on...
View ArticleMySQL 5.5 Replication Issue (2 replies)
Hi everyone, I am trying to do a POC on MySQL 5.5.29 enterprise edition (Trial version). For this purpose I set up two virtual machines, with same OS (RHEL 6) and MySQL version. I installed MySQL 5.5...
View ArticleMaster Master Replication Upgrade from 5.0 to 5.5 (no replies)
Hi, I am on the verge of upgrading master-master replication set-up from 5.0 to 5.5. The Plan is to follow the upgrade path 5.0 --> 5.1 --> 5.5. Could you please let me know which 5.1 and 5.5...
View ArticleCan mysql replication slower down Master Server performance? (no replies)
I have generated a dump from Master and I have to construct slave and give privileges and binary log position and file name of master for it to obsorb from master. Master is a high transaction OLTP...
View ArticleSlave Binary Log Enabled Question (no replies)
I've recently inherited a MySQL installation that has been setup with simple Master/Slave replication. The binary log has been enabled on the slave and the person that did it of course is no longer...
View ArticleReplication from 5.1 Master to 5.5 Slave (no replies)
Hi i want to install Replication database 5.5 the master is on version 5.1 The Replication from 5.1 Master to 5.5 Slave work ?? Thanks
View ArticleIntroducing Data Fabric Design for Commodity SQL Databases (no replies)
by Robert Hodges (CEO, Continuent) http://scale-out-blog.blogspot.com Data management is undergoing a revolution. Many businesses now depend on data sets that vastly exceed the capacity of DBMS...
View ArticleTungsten University: Unleashing the Power of Tungsten Connectors (no replies)
Tungsten clusters use the Tungsten Connector to ensure your applications transparently connect to the master. This enables failover and seamless switching of masters for maintenance. However, you can...
View ArticleReplication to laptops (no replies)
Hi, I'm a noob when it comes to replication and am investigating if MySQL 5.6 replication will fit the bill for the following need: We have some users who take laptops on the road and we'd like to...
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