HowTo: Update to Roundcube 1.3.8

Time for another Roundcube update! This time it’s a major upgrade from release branch 1.2 to 1.3. See all changes here: https://github.com/roundcube/roundcubemail/releases/tag/1.3.0 ->
https://github.com/roundcube/roundcubemail/releases/tag/1.3.8

On 25.10.2018 the latest bugfix Release Version 1.3.8, was released. By now it’s really time to install the update, isn’t it? 😉

Continue reading “HowTo: Update to Roundcube 1.3.8”

My first time: Citrix Machine Creation Services (MCS)

After years of MCS virginity I decided it’s finally time to ditch the little farms and try out good ol’ Citrix Machine Creation Services.

Introduction

So today is my very first time: After years of MCS virginity I decided it’s finally time to ditch the little farms and try out good ol’ Citrix Machine Creation Services. In the last ten years I almost exclusively installed small deployments. The big ones have about 150 concurrent user. All are build upon XenApp 6.5 or XenApp 7.6+ with static persistent virtual machines. I always told myself, that static persistent virtual machines, together with a fully automated patch management (for example: PDQ) are enough. And this is still true, because the maintenance effort is virtually not existent. But it really bugs me, that I’m not equally familiar with at least one of the provisioning methods. You might ask, why I don’t try to learn PVS instead. Well, the simple reason is that my stomach tells me not to. The more valid reason is that MCS is included in every XenApp license and doesn’t require additional infrastructure. And additional infrastructure is always a really big topic for the customer.

This blog post won’t be a real classical Blog HowTo Guide, but more of a report of my journey to help me keep track about what I do. Maybe others suffer the same knowledge gap and are interested in my findings and the path I take. Continue reading “My first time: Citrix Machine Creation Services (MCS)”

Group Policy: Show only specified Control Panel items for Outlook 2016 via Office 365

Quick Tip Blog article: HowTo whitelist the Outlook 2016/Office 365 control panel item correctly.

I just stumbled over something at a customers environment. We had a Outlook 2016 / Office 365 problem in a XenApp session. We tried to access the Outlook control panel item, but it was missing. This was no surprise, as we have the GPO…

…enabled in every environment. This acts as a whitelisting for the control panel items, so the user only has access to those items, that matter to him. Continue reading “Group Policy: Show only specified Control Panel items for Outlook 2016 via Office 365”

HowTo: Update Citrix Workspace Environment Management (WEM) from 4.x to 4.7 (v4.07.00.00)

A HowTo about the Citrix Workspace Environment Management (WEM) Update process for version 4.7

On July 18th 2018 Citrix released version 4.7 of Workspace Environment Management (WEM). This is an update guide.
Customer Success Services / Software Maintenance eligibility date: May 18, 2018

Download Citrix WEM 4.7 (v4.07.00.00) here:
https://www.citrix.com/downloads/xenapp-and-xendesktop/components/workspace-environment-management-47.html

What’s new:
https://docs.citrix.com/en-us/workspace-environment-management/current-release/whats-new.html

Fixed issues:
https://docs.citrix.com/en-us/workspace-environment-management/current-release/fixed-issues.html

Continue reading “HowTo: Update Citrix Workspace Environment Management (WEM) from 4.x to 4.7 (v4.07.00.00)”

HowTo: Upgrade your Delivery Controller to Citrix XenApp 7.18

In this post we will upgrade our Citrix XenApp Delivery Controllers to version 7.18.

On June 9th, 2018 the Citrix XenApp Current Release was updated to version 7.18:

In this blog post I’m describing the upgrade path for the Delivery Controller.

My environment:

  • Two Delivery Controller 7.15.0 on Windows Server 2016
  • MS SQL Database is on a separate SQL Server 2014

The Official Upgrade guide by Citrix: https://docs.citrix.com/en-us/xenapp-and-xendesktop/current-release/upgrade-migrate/upgrade.html

Download: https://www.citrix.com/downloads/xenapp-and-xendesktop/product-software/xenapp-and-xendesktop-718.html

What’s new: https://docs.citrix.com/en-us/xenapp-and-xendesktop/current-release/whats-new.html

Continue reading “HowTo: Upgrade your Delivery Controller to Citrix XenApp 7.18”