Category Archives: MySQL Cluster

Getting started with MySQL Cluster 7.6 using MySQL Cluster Manager 1.4.6

MySQL_Cluster_Manager

MySQL Cluster 7.6 is GA!
If you’re eager to give the recently announced MySQL Cluster 7.6 GA a spin, I’ll walk you through a quick and simple way to get started using MySQL Cluster Manager 1.4.6.

Bootstrap and go!

  1. Download and install MCM and MySQL Cluster
  2. Bootstrap a cluster with MCM

    $ mcmd –bootstrap
  3. Connect to the database, and have at it

    $ mysql -h 127.0.0.1 -P 3306 -u root

That simple.…

MySQL Cluster Manager 1.4.6 released!

MySQL_Cluster_Manager
MySQL Cluster Manager 1.4.6 is now available for download from My Oracle Support.

Overview
In MCM 1.4.6, the list backups command has been extended with a new –agent option for listing agent backups created with the backup agents command.


The output can be filtered with the –backupid option:


The backupids for agent backups reflect the Unix Epoch times at which the backups were taken.…

MySQL Cluster Manager 1.4.5 released!

MySQL_Cluster_Manager
MySQL Cluster Manager 1.4.5 is now available for download from My Oracle Support.

Overview
MCM 1.4.5 contains further stability and usability improvements of MySQL Cluster Manager.

The 1.4.5 release bundles MySQL Cluster 7.5.9. However, since MySQL Cluster 7.5.7, system tables contain sufficient information for MCM to properly support rolling reconfigurations when ndb_cluster_connection_pool is enabled for mysqlds.…

MySQL Cluster Manager 1.4.4 released!

MySQL_Cluster_Manager
MySQL Cluster Manager 1.4.4 is now available for download from My Oracle Support.


What’s new?
With MCM 1.4.4 we continue to improve on MySQL Cluster Manager, specifically around:

  • the collect logs command
  • process status reporting
  • process command execution in specific scenarios


More details
More details are available in the MCM 1.4.4 Release Notes.…