MySQL Cluster Manager 1.2.3 is now available to download from My Oracle Support.

Details on the changes can be found in the MySQL Cluster Manager documentation .

Documentation is available here.

MySQL Cluster Manager 1.2.2 is now available to download from E-delivery and from My Oracle Support .

Details on the changes can be found in the MySQL Cluster Manager documentation . Please give it a try and let me know what you think.

Documentation is available here.

Oracle have just announced that MySQL Cluster Manager 1.2 is Generally Available. For anyone not familiar with MySQL Cluster Manager – it’s a command-line management tool that makes it simpler and safer to manage your MySQL Cluster deployment – use it to create, configure, start, stop, upgrade…. your cluster.

So what has changed since MCM 1.1 was released?

The first thing is that a lot of work has happened under the covers and it’s now faster, more robust and

MySQL Cluster Manager 1.1.6 is now available to download from My Oracle Support.

Details on the changes can will be added to the MySQL Cluster Manager documentation . Please give it a try and let me know what you think.

Note that if you’re not a commercial user then you can still download MySQL Cluster Manager 1.1.5 from the Oracle Software Delivery Cloud and try it out for free. Documentation is available here.

I’ve previously provided an example of using MySQL Cluster Manager to add nodes to a running MySQL Cluster deployment but I’ve since received a number of questions around how to do this in more complex circumstances (for example when ending up with more than 1 MySQL Server on a single host where each mysqld process should use a different port). The purpose of this post is to work through one of these more complex scenarios.

The starting point is an

I’ll be presenting on/demoing MySQL Cluster 7.2 at this free breakfast seminar in Oracle’s London office on 25th April – starting with coffee at 9:00 and ending with lunch at 13:00 (quite a generous take on

MySQL Cluster Manager 1.1. is now available to download and try from Oracle E-Delivery (select “MySQL Database” as the product pack).

There’s lots of good stuff gone in under the covers as part of this release, with some of the highlights being:

• Support for MySQL Cluster 7.2
• Configuration of MySQL Server parameters
• Verbose option added to commands for extra info on what’s going on
• Faster Cluster rolling

MySQL Cluster Manager 1.1.2 is now available to download and try from Oracle E-Delivery (select “MySQL Database” as the product pack). Something that’s new and really cool in the new version is that you can download a version of MCM that actually includes the MySQL Cluster software itself and then you can have MCM automatically define, create and start a single-host cluster deployment for you with just the command “mcmd –bootstrap”. This post aims to show that

The latest (GA) version of MySQL Cluster Manager is available through Oracle’s E-Delivery site. You can download the software and try it out for yourselves (just select “MySQL Database” as the product pack, select your platform, click “Go” and then scroll down to get the software).

So what’s new in this version

If you’ve looked at MCM in the past then the first thing that you’ll notice is that it’s now much simpler to get it up and running – in particular the

The recording of this webinar is now available to view on-line here.

There will be a live webinar on Wednesday January 12 describing the new ways that you can manage MySQL Cluster (with a bit of monitoring thrown in). As always, the webinar is free but you need to register here (http://www.mysql.com/news-and-events/web-seminars/display-599.html" target="_blank). The event is scheduled for 09:00 Pacific / 17:00 UK / 18:00 Central European time but if you can’t make the live webinar it’s still worth registering so that you’re emailed the replay after the event.

By their very nature, clustered environments involve more effort and resource to administer

As the title of this post suggests, MySQL Cluster Manager 1.1 is now available – but this actually has a double meaning:

This software is only available through commercial licenses (i.e. not GPL like the rest of Cluster) and until recently there was no way for anyone to try it out unless they had already bought MySQL Cluster CGE; this changed on Monday when the MySQL software became available through Oracle’s E-Delivery