The Open-Xchange (OX) AppSuite presents a popular choice for many providers and carriers, currently powering more than 200 million mailboxes world-wide. On top of that, it features calendars and contacts integration and offers online file storage, as well as software for text processing, working with spread sheets, and creating presentations.
Je nach aktueller Corona-Situation finden unsere Kurse in Berlin oder Online statt. Bitte entnehmen Sie dem jeweiligen Termin, wie die Durchführung geplant ist. Im Rahmen der Anmeldung können Sie uns außerdem Ihre Präferenz mitteilen.
The training covers a number of areas that any administrator tasked with the setup of a large OX cluster, or ensuring its smooth operation must be equipped with, such as:
Structure of the Open-Xchange software stack
High-availability with Hazelcast cluster
Configuration of Apache proxy cluster
User management and context setups
Integration of mobile devices
File sharing and setup of guest accounts
Sizing for setups with > 1 million users
Structure and correct usage of database clusters with OX
We also recommend attending our Dovecot IMAP-Servers course to anyone looking for complementary further training.
All training courses that we offer can also be delivered in-house, if desired. Contact our team for further details.
Peer Heinlein (English)
founded the Internet Service Provider JPBerlin.de in 1992. He is a seasoned Linux administrator, and his book "Postfix-Buch" about the operation of e-mail servers has become a standard reference in the field. Other books include "LPIC-1" as well as "Snort, Acid & Co." and have been published by Open Source Press. Peer Heinlein is LPIC-2-certified and has been conducting training courses for Linux and UNIX administrators for many years. His main focus is the setup and operation of secure IP networks