Articles having tag: PERCONA SOFTWARE

Announcement of Percona XtraDB Cluster 5.5.23

Our previous GA release of Percona XtraDB Cluster caused a lot of interest and feedback. I am happy to announce next version Percona XtraDB Cluster 5.5.23, which comes with bug fixes and improvements. List of changes: Fixes merged from upstream (Codership-mysql)...

Version 1.0 of Percona Monitoring Plugins Released

By Baron Schwartz

I’m happy to announce that version 1.0 of Percona Monitoring Plugins is now available. The Percona Monitoring Plugins are high-quality plugins, templates, and add-ons for Nagios and Cacti, so you can add world-class MySQL monitoring to your existing enterprise...

Testing Percona Replication Manager (prm) with Vagrant

By Frederic Descamps

If you have recently attended some Percona Live events or if you have checked some slides from Yves Trudeau, you may have heard about Percona Replication Manager (PRM), a new high availability tool for MySQL. Percona Live DC 2012 Percona Live MySQL Conference...

Percona Toolkit 2.1 with New Online Schema Change Tool

By Baron Schwartz

I’m proud to announce the GA release of version 2.1 of Percona Toolkit. Percona Toolkit is the essential suite of administrative tools for MySQL. With this release we introduce a new version of pt-online-schema-change, a tool that enables you to ALTER...

Announcement of Percona XtraDB Cluster 5.5.20 GA release

By Vadim Tkachenko

I am excited to announce 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 Users and is based on Percona Server 5.5.20. With this release we make clustering...

Diamond Keynote Panel, BOFs, Lightning Talks, and McAfee and AOL Sponsorships

By Terry Erisman

I’m excited by all of the recent developments surrounding the Percona Live MySQL Conference and Expo! Our own Baron Schwartz will moderate the Diamond Keynote Panel entitled "Future Perfect: The Road Ahead for MySQL" which will feature a panel...

Percona Server 5.5.21-25.1 released!

By Stewart Smith

Percona is glad to announce the release of\xa0Percona Server\xa05.5.21-25.1 on March 30, 2012 (Downloads are available\xa0here\xa0and from the\xa0Percona Software Repositories). Based on\xa0MySQL 5.5.21, including all the bug fixes in it,\xa0Percona Server\xa05.5.21-25.1...

Introducing the pmp-check-mysql-status Nagios Plugin

By Baron Schwartz

Most of the Nagios plugins included with the Percona Monitoring Plugins are purpose-built for specific scenarios that I found in my research to be frequent, severe, or subtle causes of problems in MySQL systems. They are intentionally not generic because I...

How to diagnose errors in the MySQL error log

By Baron Schwartz

I frequently see questions about how to understand the nature of errors in MySQL’s error log. Now, there is a lot of complexity to this — the flowchart would be quite large, as with any nontrivial piece of software. But there is one particular class...

BOFs and Lightning Talks Announced for Percona Live MySQL Conference & Expo

By Terry Erisman

The Percona Live MySQL Conference & Expo is going to be awesome! Great speakers, an A-list of sponsors, countless opportunities to engage with the community, and an enthusiastic crowd of MySQL users ensure this is going to be a great event. The conference...