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Oli Sennhauser
Senior MySQL Consultant at FromDual
Senior MySQL Consultant at FromDual

Oli's posts

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FromDual Performance Monitor for MySQL and MariaDB v1.0.1 released

FromDual release the next version 1.0.1 of its Performance Monitor for MySQL and MariaDB (fpmmm).
Various little bug fixes have been implemented.


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Codership announces Galera Cluster for MySQL 5.7

Codership, the finish company and inventor of the Open-Source solution Galera Cluster for MySQL, announces the release of Galera Cluster for MySQL 5.7:

Now the full functionality of MySQL 5.7 is also available for Galera Cluster.

Galera Cluster for MySQL is the most widely used MySQL cluster solution which is also easy to install and robust in operations.

Further all security related MySQL fixes have been included in this release.

Nothing hinders you any more to upgrade your complete MySQL/Galera Cluster infrastructure to 5.7 now!

The FromDual team is pleased to assist you during the upgrade phase an for operational questions...

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MySQL/MariaDB Schulung für Fortgeschrittene, Ende Juni 2016 in Berlin

FromDual führt Ende Juni 2016 eine weiter Schulung MySQL/MariaDB für Fortgeschritten in Berlin durch. Es hat noch einige Plätze frei.

Den genaue Kursinhalt ersehen Sie hier:

Sie können sich direkt online hier anmelden:

Bis bald in Berlin!

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Nagios and Icinga plug-ins v1.0.1 for MySQL and MariaDB released

FromDual has the pleasure to announce the release of the new version 1.0.1 of the FromDual Nagios and Icinga plug-ins for MySQL, Galera Cluster and MariaDB:

New with Galera Cluster performance data!

Free download of the new FromDual Nagios plug-ins from here:

Mit FromDual an die CeBIT 2016 - Tickets

Besuchen Sie uns vom 14. bis 18. März an der CeBIT 2016 in Hannover. FromDual präsentiert die neusten Produkte rund um MySQL in der Halle 3 am Stand D36 / 630 im Open Source Park.

Wir vergeben kostenlos Eintrittskarten für die ersten 50 Interessenten. "Dè Schnèller isch dè g'schwinder...". Tickets erhalten Sie unter:

Kommen Sie uns besuchen, lassen Sie sich von uns zeigen, welche neuen Trends es im MySQL Ökosystem gibt und wie wir die mit FromDual Tools zu adressieren planen.

Sie können einen Galera Cluster live erleben. Zudem zeigen wir den FromDual Performance Monitor für MySQL und MariaDB, das Ops Center für MySQL und MariaDB sowie die neue MyEnv Datenbank-Container-Funktionalität für Ihre private oder public MySQL Cloud.

Zudem stellen wir in einem Vortrag die neuen MySQL 5.7 Funktionalitäten vor.

Freundliche Grüsse,
Ihr FromDual Team

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On files, the space they need, and the space they take
or XFS users, take care!

Jörg wrote about what can happen to MySQL/MariaDB administrators when they use the well known and recommended XFS file system and what they should care about:

MySQL Environment MyEnv 1.3.0 has been released

FromDual has the pleasure to announce the release of the new version 1.3.0 of its popular MySQL, Galera Cluster, MariaDB and Percona Server multi-instance environment MyEnv.

The main new functionality of MyEnv 1.3.0 is the basic implementation of cgroups which allows you to put your MySQL databases into an application container for your private and public cloud and DBaaS use.

This technology is much more lightweight than virtualization and thus much more resource efficient. You can easily run tens of MySQL installations concurrently on one single machine with little overhead.

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FOSDEM 2016 - MySQL slides about PERFORMANCE_SCHEMA available

The FOSDEM 2016 in Brussels (Belgium) January 29/30 is over and was very interesting and IMHO a big success.

For all those who could not participate at FOSDEM 2016 our presentation slides about PERFORMANCE_SCHEMA and sys schema are available here:

PERFORMANCE_SCHEMA and sys schema - What can we do with it? (PDF, 406 kbyte)

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FromDual Ops Center for MySQL and MariaDB 0.3 has been released

FromDual has the pleasure to announce the release of the new version 0.3 of the FromDual Ops Center for MySQL and MariaDB.

The FromDual Ops Center for MySQL and MariaDB (focmm) is an application for DBA's and system administrators to manage MySQL and MariaDB database farms.

The main task of Ops Center is to support you in your daily MySQL and MariaDB operation tasks.

More information about FromDual Ops Center you can find here:
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