Update: guam 0.9.4-2

We’re pleased to announce an update for the guam, version 0.9.4.

This update is a bugfix release for Kolab 16, available for Red Hat Enterprise Linux 7, CentOS 7, Debian 8, Debian 9, Ubuntu 16.04, Ubuntu 18.04 and for Plesk Premium Email version 16 for Red Hat Enterprise Linux 7, CentOS 7, Debian 8, Debian 9, Ubuntu 16.04 and Ubuntu 18.04.

The issues fixed include;

  • T209164: Folders with purely numeric names unavailable
  • T183722: Erroneous lager syslog backend errors logged


Integrate Chwala with Seafile on Enterprise Linux 7

Seafile is a GPL v3-licensed software designed to host files privately and securely on servers with access to the Web, in a fashion similar to some popular proprietary solutions. As of Kolab version 16, Chwala, the file storage component of Kolab, can use Seafile as a backend to store files.

This document outlines the steps needed to interface Chwala with Seafile.


  • Kolab Groupware, kolab 16 or later (chwala 0.5.5-4.1 or later)
  • Installed on RedHat Enterprise Linux
  • Seafile version 4 or later, running on a top level domain (files.example.com in this guide)

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Configuring Kolab with setup-kolab

After having installed kolab (following the appropriate install guide in this knowledge base) it needs to be configured. The script ‘setup-kolab’ is distributed with the out-of-the-box installation and is taking care of the basic configuration, but a successful configuration is depending on the environment that Kolab is installed into. Many aspects and variables will have an impact on the configuration. This guide is only touching on the absolute basics. For information and assistance with more complex installation scenarios, please contact sales@kolabsystems.com

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