May 23, 2012

Post: High Availability Deep Dive tutorial at PLMCE

…Florian’s post) If you are interested by High availability solution with MySQL, Florian Haas from and myself … which you will find useful. As our tutorial is going to be highly interactive, every attendee … be a wonderful move if you could copy your downloads onto a USB thumbdrive and share …

Post: Finding your MySQL High-Availability solution - The definitions

… 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… SPOF at a high enough level of availability.  Usually the more SPOFs you consider, the higher the availability of your solution and the higher…

Post: Finding your MySQL High-Availability solution – The questions

… determine which MySQL High-Availability solution is best? What is really tricky with MySQL is the number of possible HA solutions. From the simplest… against any specific situation. Time will vary greatly depending on your project. For example, “setting up replication” can be as simple…

Post: Finding your MySQL High-Availability solution – Replication

… a 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…

Post: How Percona does a MySQL Performance Audit

… us to analyze and present recommendations for your consideration, and take a look-don’t…application. Again, it’s a process of finding outliers by some criteria. Both types of …monitoring, alerting, backups, caching, reverse proxies, and high availability solutions, all of which we can frequently help…

Post: Tutorial Insights for Percona Live, London

High Availability Sprint: Launch the Pacemaker! will talk about MySQL High Availability using DRBD and Pacemaker (Heartbeat) which have been a high availability solution…can find to talk about High Availabilityyour MySQL Server but can be used for other applications such as designing highly available

Post: State of the art: Galera - synchronous replication for InnoDB

… is so interesting about Galera. Couple things: – High Availability. Any of N standby nodes are available immediately when main node fails. Galera is… put recently, http://www.mysqlperformanceblog.com/2009/10/16/finding-your-mysql-high-availability-solution-%e2%80%93-the-questions/. I am not sure how…

Post: Make your file system error resilient

…, though panic might be good option in high availability setup which would cause server to crash … little bit of time before they find more permanent solution. Maximum mount count: -1 and Check interval: … disable both these auto check functions for your data partition and just check it manually as…

Comment: Finding your MySQL High-Availability solution – The questions

I cant’ save this url in delicious :( http://www.mysqlperformanceblog.com/2009/10/16/finding-your-mysql-high-availability-solution-%E2%80%93-the-questions/ Looks like and strange character on: —

Post: Thoughts on MySQL Replication

… MySQL replication. The piece I find missing however is good description …Assume you have same master and your write load loading master 60%, almost…would understand me :) For sake of high availability you probably need 2-3 copies… it. The simplicity which this solution delivers is more important than …