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3answers
189 views

How to remove master role from MySQL server

I have 2 MySQL servers, one is the master and other one is slave, that's all good. The problem I have is that the slave is also set up as a master. I would like to disable or remove the master role ...
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2answers
597 views

MySQL - HOWTO speed up slave replication on large database / Quickly spawn slave?

We have a large mysql database (about 100GB on disk) that we would like to spawn a slave for. Our typical process for creating a slave is: Create a slave server Load in a mysql dump of the master ...
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1answer
46 views

Why does my MySql Savel replicate changes that are neither in binlog_do_db nor replicate_do_db?

I have a standard simple master slave replication that usually runs fine. But sometimes, all of a sudden, I get replication errors on the "phpmyadmin" table. I have explicitly only specified one ...
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0answers
52 views

Mysql Replication Master/Slave and Master/Master

Looking for some insight and opinions from some DBAs, as I've been tasked to look into using Master/Master replication for a single table in a database. We currently run mysql replication using a ...
1
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0answers
158 views

How to upgrade MySQL 5.0 to 5.5 with master-master replication?

I have to update 2 hosts with SUSE Linux Enterprise 11 from SP2 to SP3 which implies an update from MySQL 5.0.94 to 5.5.31. The release notes state: SLE 11 SP3 introduces the upgrade of the MySQL ...
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0answers
63 views

Best practice for upgrading mysql on a master-master setup

Anyone have experience upgrading a master-master setup of Mysql 5.1 to a release version of Mysql while trying to keep at least one server online (in my case we are upgrading to MariaDB 5.5).
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0answers
9 views

Mysql Master - Master Replication

i have established a master A and master B replication between two servers.Both are getting replicated.But it is limited with only one database. My questions 1.How to create a new database in ...
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0answers
24 views

How to solve MySql Slave Error 1452 Foreign key constraint fails?

I am site administrator. We use to have a mysql 5.5.40 master(db01) - slave(db02) setup. One day our master server (db01) got down due to hardware failure. So we switched our site to slave (db02) ...
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0answers
12 views

Master-Slave replication (Master as my local system and Slave as VPS server in cloud)

Please suggest me how to connect Master-Slave replication process in My local system and Cloud VPS ?. Here i purchased VPS WPS(centOS) from godaddy,this server i'm making it as slave and making my ...
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0answers
244 views

Database Properties Error - sys.spt_values missing but dbo.spt_values works?

We have SQL2012 SP1 installed on several servers and have run into an issue on one instance trying to view the database properties in SSMS. (This happens with both SSMS 11.0.5058.0 and 11.0.3128.0.) I ...
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0answers
67 views

mongodb master slave replication

I Have Setup master slave replication in mongo its working fine for few month then after that suddenly replication fails.I have started again with initial sync but during sync after a specific point ...
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0answers
135 views

MYSQL 5.5 SERVER MULTI MASTER REPLICATION

Myself using mysql 5.5 in master side and in slave side(remote connection) It seems the configuration like log_bin,binlog_do_db are correct but it shows Slave_Io_Running : Connecting ...
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0answers
50 views

How to efficiently synchronize MySQL slave with secondary mater?

I have a database setup with chained replication: +-----------+ +-----------------+ +----------+ | A: master | <-- | B: slave/master | <-- | C: slave | +-----------+ ...
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0answers
89 views

Can maintenance plans be used in SQL Server multiserver (Master-Target servers) administration?

Since I failed to configure SQL Server 2012 Multiserver (Master and Target Servers) administration, I am eager to understand whether it (setting Master and Target servers) would permit to send from ...
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0answers
30 views

Accessing Database from Slave server

I have an application running in one server eg: My Server's Ip is 192.168.10.10, and I have the MySQL database server in the same machine. The application connects database server as localhost. ...
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0answers
107 views

MYSQL replication not working with connector but works VIA phpmyadmin

I have setup a MYSQL replication, and have tested the replication by using phpmyadmin. On all occasions when using phpmyadmin, the data was being replicated successfully. But when records are ...