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Showing entries 1 to 10 of 15 5 Older Entries

Displaying posts with tag: MySQL HA (reset)

MaxScale 0.7.0 Overview and Highlights
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MaxScale 0.7.0 was recently released (it is the 4th alpha, with the beta on the near horizon), and is available for download here.

The release contains a number of new enhancements as well as 8 bugs fixes.

Enhancements:

  1. Galera Support: Enhanced support for Galera cluster to allow Galera to be used as a High Available Cluster with no write contention between the nodes. MaxScale will control access to a Galera Cluster such that one node is designated as the master node to which all write operations will be sent. Read …
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MaxScale 0.6.0 Overview and Highlights
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MaxScale 0.6.0 was recently released (it is the 3rd alpha, with the beta on the near horizon), and is available for download here.

The particular release only contains 2 great additions and 2 important fixes (and note development continues with the 1.0 (GA) features, but these have not been put into this alpha version).

Important Additions:

  1. A feature-complete read/write splitting module, i.e. read and write operations are now balanced in a smarter way to master or slave servers.
  2. New client-based features, such as a version string …
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Third party solutions for master-master replication in MySQL
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Two of the more popular solutions are  MySQL Master HA and Percona Replication Manager. MySQL Master HA MHA is based on a set of Perl scripts that monitors for replication and server health. When a failover scenario will happen, it Continue reading →

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DNSaaS application MySQL HA solution with Percona XtraDB Cluster (Galera)
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I haven't written in a while. Some of the reason is that life has been incredibly busy with two young children. The other reason is that I've been busy at work with my team developing HP Cloud DNS, a service that runs in the cloud, as do the various other applications within the Platform as a Service group that I am part of. After a period of rapid development and deployment, Cloud DNS recently went into private beta . The ability to build an cloud application such as this was primarily that I have a great team (Kiall Mac Innes, Simon McCartney and a great product manger Josh Barry) as well as having chosen the right …

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MySQL®-Vorträge ab morgen bei der DOAG 2012 Konferenz + Ausstellung
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Codership, SkySQL und weitere Top-Experten rund um das Thema ‘MySQL Datenbanken” in Nürnberg versammelt

Unser Kollege Ralf Gebhardt ist dieses Jahr mit einem Vortrag zum Thema ‘Hochverfügbarkeitslösungen für die MySQL Datenbank’ auf der DOAG Konferenz zu hören und zu sehen. Weitere Interessante Themen sind z.B. ein Vortrag von Coderships Seppo Jaakola zu ‘Galera Cluster - synchronous multi-master replication for MySQL’.

Wir freuen uns auf Ihren Besuch beim …

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MySQL cloud database deployments via online configurator - free AWS trial
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SkySQL™ Cloud Data Suite now comes with 4 nodes system on AWS Plus: AWS tips & tricks, updated administration console, new video tour & more

As with all new open source software products, updates are a continuous process and we’ve been busy since the launch of the SkySQL™ Cloud Data Suitelast September! Here is a snapshot of the latest developments with our Cloud Data Suite, a collection of software components that provides a highly available database solution in a cloud environment, based on MySQL & MariaDB, deployable in the Amazon …

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MySQL HA reloaded by Ivan Zoratti
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MySQL HA reloaded – old tricks and cool new tools to guarantee high availability to your MySQL Servers by Ivan Zoratti of SkySQL. This talk is a little longer, so check out: HA Reloaded – many ways to provide High Availability. The slides are already online.

Questions to ask: which level of high availability do I need? Do I require no loss of data? Do I need failover or is switchover enough? Can I provide a reasonable service when a …

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HA Reloaded – Many ways to provide High Availability
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High Availability is one of the hottest topics for MySQL DBAs. As a matter of fact, when we (SkySQL) are called by users and customers, the top two questions for our PS team are:

  1. How can I make my MySQL database scalable?
  2. How can I make my MySQL database highly available

Since MySQL is the most used online database, these two questions are totally appropriate. Although the two concepts walk together, they should not be confused.

We refer to scalability when we define that a system must sustain a specific workload, measured in different ways – response time, latency, …

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Multi-master and read slaves using Severalnines
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This blog post shows how you can use the Severalnines Configurator for MySQL Replication to deploy a Multi-master replication setup, and install ClusterControl.
You can also watch videos showing what is described below or read an …

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Setting up Multi-master and read slaves using Severalnines
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Read the detailed replication tutorial instead.


This tutorial shows how you can use the Severalnines Configurator for MySQL Replication to deploy a Multi-master replication setup, and install …





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Showing entries 1 to 10 of 15 5 Older Entries

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