Update: roundcubemail-plugins-kolab 3.2.22

We’re pleased to announce an update for the roundcubemail-plugins-kolab packages, version 3.2.22. This update is a bugfix and update release for Kolab Enterprise 14, available for Red Hat Enterprise Linux 6, CentOS 6, Red Hat Enterprise Linux 7, CentOS 7, Debian 7 and Debian 8. The following issues are fixed and changed: T141857: iTip was […]

Enabling ActiveSync (EAS) Support in Outlook

In Outlook 2016/365 ActiveSync support is not enabled by default. While it is still possible to use the manual setup procedure through the Windows Control Panel, unfortunately auto-discovery does not work in this case. Alternatively it is possible to enable ActiveSync support in Outlook by creating a registry key as follows (source): Close all Office […]

Seafile Administrator Access for Plesk Extension

The administrative page for the Seafile Plesk extension in the Plesk Panel allows a domain owner to display the administrative credentials to their Seafile installation. This article outlines the settings that could and the settings that should not be changed, if those administrative credentials were to be used.

Upgrading from Kolab 3.4 to Kolab 16

The purpose of this guide is, to describe the procedure of upgrading a Kolab Goupware installation from a default installed Kolab 3.4 (last “community version”) to Kolab 16. The guide is not taking into consideration any customized configuration. neither is it considering installations of Kolab 3.4 on CentOS 6, which is not supported for Kolab […]

Update: Kolab responsive skin

We’re pleased to announce an update for the Kolab Enterprise skin. This update is a release of the new kolab Enterprise Responsive skin (known under the working title: Elastic). The release is available for for Kolab 16, on Red Hat Enterprise Linux 7, CentOS 7, Debian 8, Debian 9, Ubuntu 16.04 and Ubuntu 18.04, The […]

Redundant Firewalls with High-Availability & Load-Balancing

This article is a guide to setting up redundant firewalls using Red Hat Enterprise Linux 7, that services high-availability and load-balancing requirements for the firewalls themselves as well as the services in networks behind it. The base architecture of the network consists of at least 1 subnet on the outside of the firewalls, facing the […]