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10 Newer Entries Showing entries 31 to 40 of 129 10 Older Entries

Displaying posts with tag: ha (reset)

Sessions now scheduled for MySQL Connect
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The sessions for this year’s MySQL Connect conference have now been scheduled – as you can see below, my 2 MySQL Cluster sessions will be on Saturday 21st September at 11:30 and 14:30 (Pacific).

The MySQL Connect conference is a great opportunity to listen to and chat with people from the MySQL community – including the engineers who work on or around MySQL as well people who are using it in production. The conference …

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PoC: Using a Group Communication System (Isis2) to improve MySQL Replication HA
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Modern NoSQL solutions make good, old MySQL Replication appear weak on High Availability (HA). Basically, MySQL users have three choices for MySQL Replication HA: give up on HA, believe that doubling single points of failures means HA, or go for a proper but complex solution. Albeit, as NoSQL world and competition proves, solid HA can be dead simple: embed a Group Communication System (GCS) into MySQL! No single point of failure and near zero client deployment is doable. In parts, the proposal surpassed …

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Standalone MySQL Utilities Now GA! Includes running mysqlfailover as a daemon
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With the release of MySQL Utilities 1.3.4, the standalone (not bundled with the MySQL WorkBench GUI) package is now Generally Available and fully supported. This post will focus on a very important change (the ability to run as a daemon rather than in a terminal) to the mysqlfailover utility which allows you to build a light-weight HA database solution using MySQL Replication.

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MySQL Web Reference Architectures: On Demand
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Last week we ran a live webinar presenting the new MySQL Web Reference Architectures, a set of documented and repeatable best practices for building highly available, scaleable and secure database infrastructure to power new generations of web and mobile services.

The webinar replay is now available on-demand so you can listen in from the comfort of …

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MySQL Replication: Self-Healing Recovery with GTIDs and MySQL Utilities
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MySQL 5.6 includes a host of enhancements to replication, enabling DevOps teams to reliably scale-out their MySQL infrastructure across commodity hardware, on-premise or in the cloud.

One of the most significant enhancements is the introduction of Global Transaction Identifiers (GTIDs) where the primary development motivation was:

- enabling seamless failover or switchover from a replication master to slave

- promoting that slave …

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MariaDB Galera Cluster is a unique technology worth testing
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As alway with new technology there is always different approaches regarding the adoption. You can try to use the bleeding edge features or start with a very standard configuration. My personal advise to new users is to start with the most basic configuration.

This allow you to get familiar with the fundamentals : - how [...]

MySQL 5.6 Replication Webinar
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Update – the recording of this webinar is now available here.

This Wednesday (27th March) Mat Keep and I will be presenting a free, live webinar on MySQL 5.6 Replication. You need to register …

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MySQL 5.6 Replication: New Resources for Database Scaling and HA
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MySQL 5.6 reached GA (General Availability) today and is packed with a wealth of new features and capabilities.  Exciting stuff!
MySQL 5.6 also introduces the largest set of enhancements to replication ever delivered in a single release, including: - 5x higher performance to improve consistency across a cluster and reduce the risks of data loss in the event of a master failing - Self-healing clusters with automatic failover and recovery from outages or planned maintenance - Assured data integrity with checksums implemented across the replication workflow - DevOps …

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Deep Dive into GTIDs and MySQL 5.6 - What, Why and How
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Global Transaction Identifiers (GTIDs) are one of the key replication enhancements in MySQL 5.6. GTIDs make it simple to track and compare replication across a master - slave topology. This enables:

- Much simpler recovery from failures of the master,

- Introduces great flexibility in the provisioning and on-going management of multi-tier or ring (circular) replication topologies.

A new on-demand MySQL 5.6 …

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Overwhelming response from the MySQL community in Barcelona
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Within hours of my post about meeting the MySQL community in Barcelona, we got several offers to help, and within one day, an event was created and agreed upon.

Thanks!

Today the event was posted at Evenbrite. It will take place on Tuesday, November 13th, at 7pm. It will be a one hour talk about State of the art in MySQL high availability and replication, followed by one hour of Q&A, networking, beer, and snacks.

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10 Newer Entries Showing entries 31 to 40 of 129 10 Older Entries

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