Kolab Knowledgebase

Kolab Knowledgebase

Uncategorized

Backup & Restore

Please note this is work in progress. The following backup strategies are possible in general: Replication and application level back-ups are more complex to handle because they require specific measures for each of the the various components. However, they allow Read more…

By Christian Mollekopf, 3 monthsFebruary 21, 2025 ago
Uncategorized

Changing the TLS Certificate

The used TLS certificate is managed in values.yaml, and are applied via kolabctl apply Let’s Encrypt To make use of automatically renewed let’s encrypt certificates, apply the following configuration: Manual certificate management Adjust the following section in values.yaml to include Read more…

By Christian Mollekopf, 3 months ago
Uncategorized

Updating Kolab on Kubernetes

To update Kolab you can either follow the update instructions as provided by the installation guide,which will also update the Kolab container images, or update the Kolab containers only, when running on an external Kubernetes cluster. Updating Kolab manually Update Read more…

By Christian Mollekopf, 3 monthsFebruary 21, 2025 ago
Uncategorized

Deploy Kolab on a single host

Please note that this is work in progress. Run kolab with all components on a single host. This deployment consists of a single vm, and all workloads are executed in k3s. This is the simplest deployment mode and suitable if Read more…

By Christian Mollekopf, 3 monthsFebruary 14, 2025 ago
Uncategorized

Install containerized Kolab with k3s

Kolab can be deployed via k3s for a single host installation. Please note that this deployment does not come with support, and is not suitable for large production deployments as it does not scale beyond one host. Requirements A basic Read more…

By Mads Petersen, 10 monthsJuly 12, 2024 ago
Uncategorized

DNS configuration for Kolab

A standard single host kolab deployment will require a DNS configuration like this: Please note, this is an example that needs to be adjusted to the installation:

By Christian Mollekopf, 10 monthsJuly 11, 2024 ago
Uncategorized

Install containerized Kolab with podman

Kolab can be deployed via podman for a single host installation. Please note that this deployment does not come with support, and is not suitable for large production deployments as it does not scale beyond one host. Requirements A basic Read more…

By Christian Mollekopf, 10 monthsJuly 11, 2024 ago
Uncategorized

Generic Client Settings

Open Standards As long as your client application is using standard protocols supported by Kolab, it can be used to connect to Kolab. Below is an overview of the various protocols we support along with the settings you need to Read more…

By Christian Mollekopf, 1 yearJanuary 10, 2024 ago
Uncategorized

Connecting Android to a Kolab server via ActiveSync

The world is full of Android apps and a large number of these are email clients. App creators are very creative, and it is not all clients that stick to the standards. For the purpose of this guide we will Read more…

By Mads Petersen, 1 yearJanuary 10, 2024 ago
Uncategorized

Connecting an iPhone to a Kolab server via ActiveSync

This article will guide you through the process of connecting an iPhone client via ActiveSync to a Kolab server.

By Mads Petersen, 1 yearJanuary 9, 2024 ago

Posts pagination

1 2 3 Next
Documentation
  • About Kolab on Kubernetes
  • Deploy Kolab
    • About Kolab on Kubernetes Deployments
    • DNS configuration for Kolab
  • Administration
    • Updating Kolab on Kubernetes

Recent Posts

  • Backup & Restore
  • Changing the TLS Certificate
  • Updating Kolab on Kubernetes
  • Deploy Kolab on a single host
  • Install containerized Kolab with k3s
  • About Kolab on Kubernetes
  • About Kolab on Kubernetes Deployments
  • Administration
  • Deploy Kolab
  • Reference Architectures
Hestia | Developed by ThemeIsle