… rebroadcast of Florian’s post) If you are interested by High availability solution with MySQL, Florian Haas from and myself myself will be co… as we walk you through several deployment scenarios for Pacemaker MySQL high availability. We’re coming with pre-installed virtual machine images for…
Post: Announcement of Percona XtraDB Cluster 5.5.20 GA release
April 3, 2012 By 10 Comments
… the availability of the GA release of our new product Percona XtraDB Cluster. Percona XtraDB Cluster is a High Availability and Scalability solution for MySQL… Previous posts on this topic: Percona XtraDB Cluster Feature 1: High Availability Percona XtraDB Cluster Feature 2: Multi-Master replication Create 3…
Post: Testing Percona Replication Manager (prm) with Vagrant
April 17, 2012 By 2 Comments
… Percona Replication Manager (PRM), a new high availability tool for MySQL. Percona Live DC 2012 Percona Live MySQL Conference & Expo 2012 PRM is an OCF Resource Agent for Corosync / Pacemaker that take cares of MySQL and manages the replication. Corosync allows any number of servers… Vagrant environment to speed up installation and testing this new solution for HA. The url of the git repository including the…
Post: Finding your MySQL High-Availability solution – The questions
October 16, 2009 By 36 Comments
… step is to respond to some questions. Do you need MySQL High-Availability? That question is quite obvious but some times, it is…! How to determine which MySQL High-Availability solution is best? What is really tricky with MySQL is the number of possible HA solutions. From the simplest…
Post: Finding your MySQL High-Availability solution - The definitions
October 9, 2009 By 10 Comments
…the various high-availability (HA) options available for MySQL. I have done dozen of MySQL HA related engagements while working for Sun/MySQL over the… also needed to insure a successful solution. In other words, no solution is fool proof, if a high-availability solution is running in recovery mode…
Post: Finding your MySQL High-Availability solution – Replication
November 13, 2009 By 6 Comments
… HA solution. In this new post, we will cover what is the most popular HA solution for MySQL, replication. High Availability solution for MySQL: Replication This HA solution is the easiest to implement and to manage. You basically need to setup MySQL…
Post: Percona Replication Manager, a solution for MySQL high availability with replication using Pacemaker
November 29, 2011 By 94 Comments
… where we started looking at other ways of achieving higher availability using MySQL replication. One of the weakness of MMM is its… this solution PRM for Percona Replication Manager. All the parts are opensource and available under the GPL license. Keep in mind this solution… IP=”10.2.2.162″ primitive p_mysql ocf:heartbeat:mysql \ params config=”/etc/mysql/my.cnf” pid=”/var/run/mysqld/mysqld.pid…
Post: High availability for MySQL on Amazon EC2 - Part 1 - Intro
June 17, 2010 By 8 Comments
…, it is not easy to have a truly highly available solution for MySQL on EC2. If a MySQL instance fails, here are some challenges that… a viable HA solution for MySQL on EC2. The goal is to have a cheap small instance monitor the availability of a large (any size) and taking measures to keep MySQL available. A few weeks later, I ended up with a solution…
Post: Percona XtraDB Cluster Feature 1: High Availability
January 17, 2012 By 18 Comments
…of Percona XtraDB Cluster. The first feature is High Availability. But before jumping to HA, let’s review… point is that you can convert your existing MySQL / Percona Server into Node and roll Cluster …’t be used as an effective write scaling solution. There might be some improvements in write …
Post: Upcoming Webinar on HA solutions for MySQL
January 7, 2011 By 1 Comment
… is “Choosing a High-Availability Solution“. Although the subject is not new, we keep receiving many questions regarding HA and MySQL so we thought…: http://www.percona.com/webinars/2011-01-31-choosing-a-high-availability-solution/ To register: https://percona-events.webex.com/percona-events/onstage…
