Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
10 Newer Entries Showing entries 31 to 40 of 124 10 Older Entries

Displaying posts with tag: mysql replication (reset)

Puppet Module for ClusterControl - Adding Management and Monitoring to your Existing Database Clusters
+0 Vote Up -0Vote Down

September 10, 2014 By Severalnines

If you are automating your infrastructure using Puppet, then this blog is for you. We are glad to announce the availability of a Puppet module for ClusterControl. For those using Chef, we already published Chef cookbooks for Galera Cluster and ClusterControl some time back.  

 

 

ClusterControl on Puppet Forge

 

The ClusterControl module initial release is available on …

  [Read more...]
Replicating from MySQL to Amazon Redshift
+0 Vote Up -1Vote Down

Continuent is delighted to announce an exciting Continuent Tungsten feature addition for MySQL users: replication in real-time from MySQL into Amazon RedShift.  

In this webinar-on-demand we survey Continuent Tungsten capabilities for data warehouse loading, then zero in on practical details of setting up replication from MySQL into RedShift.  We cover:

Introduction to real-time movement

Upgrade MySQL to a new version with a fresh installation & use shell scripts and mysqldump to reload your data
+0 Vote Up -0Vote Down

There are several ways to upgrade MySQL. In this post, we will use a combination of shell scripts and the mysqldump application to export our MySQL data, and then re-import it back into the upgraded version of MySQL.

In this example, we will be doing a minor version upgrade. We will be going from 5.6.17 to 5.6.19. This method may not work if …

  [Read more...]
Monitoring MySQL flow control in Percona XtraDB Cluster 5.6
+2 Vote Up -0Vote Down

Monitoring flow control in a Galera cluster is very important. If you do not, you will not understand why writes may sometimes be stalled. Percona XtraDB Cluster 5.6 provides 2 status variables for such monitoring: wsrep_flow_control_paused and wsrep_flow_control_paused_ns. Which one should you use?

What is flow control?

Flow control does not exist with regular MySQL replication, but only with Galera replication. It is simply the mechanism nodes are using when they are not able to keep up with …

  [Read more...]
New webinar-on-demand: Geographically distributed multi-master MySQL clusters
+1 Vote Up -0Vote Down

Global data access can greatly expand the reach of your business. Continuent Tungsten multi-site multi-master (MSMM) solutions enable applications to accept write traffic in multiple locations across on-premises and cloud providers. This includes the following important real-world use cases:

Improve performance for globally distributed users registering hardware devices by permitting updates

Harnessing the power of master/slave clusters to operate data-driven businesses on MySQL
+1 Vote Up -0Vote Down

Users seeking high availability, DR and zero downtime maintenance operation for business-critical MySQL applications face confusing choices. Is multi-master or master/slave clustering better?  What about synchronous versus asynchronous replication? Using a plain vanilla, stock MySQL or a modified version of it? Which of these choices are right for data-driven businesses that depend on fast,

New Webinar on July 9th: How To Set Up SQL Load Balancing with HAProxy
+1 Vote Up -0Vote Down

June 17, 2014 By Severalnines

 

We continuously see great interest in MySQL load balancing and HAProxy, so we thought it was about time we organised a live webinar on the topic!

 

As most of your will know, database clusters and load balancing go hand in hand. 

 

Once your data is distributed and replicated across multiple database nodes, a load balancing mechanism helps distribute database requests, and gives applications a single database endpoint …

  [Read more...]
Set up & operate Tungsten Replicator - Webinar-on-demand
+0 Vote Up -0Vote Down

Tungsten Replicator is an innovative and reliable open source tool that can solve your most complex MySQL replication problems. In this webinar we will introduce Replicator installation and show you how to use key Replicator features effectively with MySQL.  

Replication is a powerful technology that takes knowledge and planning to use effectively. This webinar gives you the background that

Webinar-on-demand: Set up & operate real-time data loading into Hadoop
+1 Vote Up -0Vote Down

Getting data into Hadoop is not difficult, but it is complex if you want to load 'live' or semi-live data into your Hadoop cluster from your Oracle and MySQL databases. There are plenty of solutions available, from manually dumping and loading to the good and bad sides of using a tool like Sqoop. Neither are easy and both prone to the problems of lag between the moment you perform the dump and

Continuent Tungsten 2.0.2 Release Notification
+0 Vote Up -0Vote Down

We are pleased to inform you that the new Continuent Tungsten 2.0.2 is now available. Continuent Tungsten keeps data available to applications 7x24 through hardware failures, maintenance, and software upgrades. It ensures business continuity and performance by keeping up-to-date data closer to the user, and increases application throughput and improves response time by load balancing SQL

10 Newer Entries Showing entries 31 to 40 of 124 10 Older Entries

Planet MySQL © 1995, 2016, Oracle Corporation and/or its affiliates   Legal Policies | Your Privacy Rights | Terms of Use

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.