Displaying posts with tag: geo-cluster (reset)
posted by
Petri Virsunen of team blog Continuent Team Blog
on
Tue 05 Feb 2013 18:00 UTC
Tags:
(
edit)
mysql,
cloud,
High Availability,
Clustering,
failover,
Robert Hodges,
Disaster Recovery,
Amazon EC2,
multi-master,
Continuent Tungsten,
multi-site,
geo-cluster,
master/slave
Are you unsure of the steps needed to get your Continuent Tungsten cluster up-and-running? In this virtual course, we will teach you how to get from a single database server to a scalable cluster, or from a brittle MySQL replication system to a transparent, manageable Tungsten cluster.Â
We will discuss the benefits of leveraging Continuent Tungsten clustering with MySQL, and walk you through the
posted by
Petri Virsunen
on
Mon 29 Oct 2012 20:29 UTC
Tags:
High Availability (HA) ensures all important business information is available for your application even when there is no database failure. This includes:
How about when you are upgrading your database schema?
What if you need to add memory to a database server or reconfigure/restart MySQL?
If your apps want to read data from a MySQL slave, how can you be sure they are not reading stale data
posted by
Petri Virsunen of team blog Continuent Team Blog
on
Tue 09 Oct 2012 20:55 UTC
Tags:
La haute disponibilité, c’est garantir aux applications un accès permanent aux données, même en cas de panne.
Permanent ?
Même lorsque vous mettez à jour le schéma de vos bases ? Que vous ajoutez de la RAM sur un serveur ? Que vous reconfigurez ou redémarrez MySQL ?
Comment lire les données depuis un nœud esclave avec une garantie que les données sont à jour, sans changement applicatif ?
posted by
Petri Virsunen
on
Thu 24 May 2012 22:24 UTC
Tags:
Growth is good, right? Yes, unless you are the one building and managing a MySQL database tier to handle all this growth!
Your company has built a great new app and launched it in the cloud. And now you are seeing what many wish for: an exponential adoption of your app.
But is your database tier really up to the job?
What happens if your MySQL server fails?
Can you fail over to a replica
posted by
Petri Virsunen
on
Mon 28 Nov 2011 22:30 UTC
Tags:
Spreading data across multiple sites solves some important problems, including ensuring business continuity, disaster recovery (DR) as well as availability of applications spread across the globe. Join us to learn how Tungsten Enterprise can start with existing, off-the-shelf MySQL databases and build them out to create easy-to-manage clusters spanning multiple hosts and sites. We'll cover the
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