Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
Showing entries 1 to 10 of 248 10 Older Entries

Displaying posts with tag: cluster (reset)

ePayment Processing Data over multi-Datacenter MariaDB Cluster - Paytrail chooses ClusterControl
+0 Vote Up -0Vote Down
September 26, 2014 By Severalnines

Paytrail is a leading e-payment method provider from Finland, and is expanding globally. Established in 2007, Paytrail currently has over 4,000 business customers, works with over 350 partners and its solution is available in all SEPA (Single Euro Payments Area) countries.

 

Paytrail offers a new online shopping solution that allows consumers to use one login for all of their online purchases. And it provides everything that is needed for online shopping in addition to traditional payment methods (bank e-payments, credit and debit card payments, invoicing and installments). 

 

This

  [Read more...]
mysqldump or Percona XtraBackup? Backup Strategies for MySQL Galera Cluster
+0 Vote Up -0Vote Down
September 25, 2014 By Severalnines

Coming up with a backup strategy that does not affect database performance or lock your tables can be tricky. How do you backup your production database cluster without affecting your applications? Should you use mysqldump or Percona Xtrabackup? When should you use incremental backups? Where do you store the backups? In this blog post, we will cover some of the common backup methods for Galera Cluster for MySQL/MariaDB, and how you can get the most out of these. 

 

Backup Method

 

There are various ways to backup your Galera Cluster data:

  • xtrabackup (full physical
  [Read more...]
Putting MySQL Cluster in a container
+1 Vote Up -0Vote Down
To get more familiar with docker and to create a test setup for MySQL Cluster I created docker images for the various components of MySQL Cluster (a.k.a. NDB Cluster)

At first I created a Fedora 20 container and ran all components in one container. That worked and is quite easy to setup. But that's not how one is supposed to use docker.

So I created Dockerfile's for all components and one base image.

The base image:
  • contains the MySQL Cluster software
  • has libaio installed
  • has a mysql user and group 
  • serves as a base for the other images
The management node (ndb_mgmd) image:
  • Has ndb_mgmd as entrypoint
  • Has a config.ini for the cluster








  [Read more...]
Learn All About MySQL Cluster
Employee_Team +0 Vote Up -0Vote Down

Just released - the all new MySQL Cluster training course.

This MySQL Cluster training teaches you how to install and configure a real-time database cluster at the core of your application. Expert instructors will teach you how to design and maintain your clusters for high availability and scalability by using MySQL Cluster's open-source and enterprise components.

This 4-day training course is a must for those who want to learn about MySQL Cluster as you will not only learn about the concepts and features but you will get extensive hands-on experience. You can follow this training course from your own desk via a live-virtual training or by traveling to an education center to follow this course.


  [Read more...]
Picking the Right Clustering for MySQL: Cloud-only Services or Flexible Tungsten Clusters? New webinar-on-demand
+0 Vote Up -0Vote Down
As businesses head into the cloud, it is tempting to reach for the first product that offers to make database operation as simple as punching a few buttons on a menu.  However, there’s a big difference between firing up cloud database services such as Amazon RDS for testing or development and finding a solution that can handle hundreds of millions of transactions daily. This webinar-on-demand
Continuent Tungsten 2.0.3 Release Notification
+0 Vote Up -0Vote Down
We are pleased to inform you that the new Continuent Tungsten 2.0.3 is now available. This is a recommended release for all Continuent Tungsten clustering customers as it contains important updates and improvements to the stability of the manager component, specifically with respect to possible stalls and memory usage that would cause manager failures: A number of fixes to the Manager
MySQL Cluster High Availability Through Data Replicas
Employee_Team +0 Vote Up -0Vote Down

MySQL Cluster enables high availability by storing data replicas on multiple hosts. MySQL Cluster maintains connections between data nodes by using high-speed interconnects over TCP/IP - standard or direct connections - or SCI (Scalable Coherent Interface) sockets.

To learn more about MySQL Cluster, take the MySQL Cluster training course.

This course is currently scheduled for the following locations:

 Location

 Date

 Delivery Language

 Sao

  [Read more...]
Automatic Database Sharding with MySQL Cluster
Employee_Team +1 Vote Up -0Vote Down

MySQL Cluster automatically shards at the database layer, spreading the database out across nodes so that developers do not have to write complex and intrusive application-sharding logic (which is required by other platforms).

To understand the types of nodes in a MySQL Cluster and to learn how to design, install, configure, and maintain this product, take the MySQL Cluster training course. Below is a selection of the events already on the schedule for this 3-day training course:

 Location
  [Read more...]
Geographically distributed multi-master MySQL clusters
+0 Vote Up -0Vote Down
In today's webinar, we discuss the multi-master capabilities of Continuent Tungsten to help you build and manage systems that spread data across multiple sites.  We cover important topics such as setting up large scale topologies, handling failures, and how to handle data privacy issues like removing personally identifiable information or handling privacy law restrictions on data movement. We
MySQL Cluster in Environments Requiring Real-Time Analytics
Employee_Team +0 Vote Up -0Vote Down

MySQL Cluster is used by many different industries. MySQL Cluster thrives in the most complex data environments that demand real-time analytics such as:

  • Financial trading with fraud protection
  • Feed-streaming analysis and recommendations
  • Massive online multiplayer games
  • Communication services

To learn more about MySQL Cluster, take the MySQL Cluster training course. Below is a selection of events already on the schedule for this 3-day instructor led course:

 Location  Date  Delivery Language
 Sao
  [Read more...]
Showing entries 1 to 10 of 248 10 Older Entries

Planet MySQL © 1995, 2014, 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.