The MySQL NDB Cluster team works on fundamental redesigns of core parts of NDB architecture. One of these changes is the partial checkpoint algorithm. You can now take full advantage of it when building much larger clusters: NDB 8.0 can use 16 TB data memory per data node for in-memory tables.…
MySQL Cluster Manager 1.4.7 is now available for download from My Oracle Support.
MCM 1.4.7 continues to improve MySQL Cluster Manager by adding some sought after features – and some important bugfixes.
The 1.4.7 release bundles MySQL Cluster 7.6.8.…
Bootstrap and go!
- Download and install MCM and MySQL Cluster
- Bootstrap a cluster with MCM
$ mcmd –bootstrap
- Connect to the database, and have at it
$ mysql -h 127.0.0.1
MySQL Cluster Manager 1.4.6 is now available for download from My Oracle Support.
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.
MySQL Cluster Manager 1.4.5 is now available for download from My Oracle Support.
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 is now available for download from My Oracle Support.
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 are available in the MCM 1.4.4…
You might already have seen the announcement earlier this summer – we made MCM 1.4.3 available for download from My Oracle Support.
The most notable changes to MCM 1.4.3 include
- Significant reduction in cpu consumption when idle.
- Added support for running your mysqlds with skip-networking enabled.
MySQL Cluster Manager 1.4.2 is now available for download from My Oracle Support.
In this blog post we will highlight some of the details of the MCM 1.4.2 release.
First, some eye candy. With MCM 1.4.2 we added simple progress reporting.…