Zabbix Frontend Modules

Leveraging the new feature of Zabbix 5.0 LTS, these Frontend Modules can extend the Zabbix Sidebar menu.

Introduction

You can read more about this new feature in the official Zabbix documentation:
https://www.zabbix.com/documentation/current/manual/modules

The modules in this repository were tested on Zabbix 5.0.2+ on Debian 10 Buster.

Frontend modules
Frontend modules

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HowTo: Update Seafile Server for generic Linux to version 7.1.5 64bit

Seafile Server is an open source alternative to public cloud storage providers like Dropbox, Microsoft OneDrive, Apple iCloud, Google Drive and Citrix Sharefile. It works on free Linux Distributions like Debian and gives you the freedom to use the comfort of a modern synchronization client, the simplicity of a modern WebGUI, completed with the knowledge where your data is and who can access it.

If you are searching for the update guide for Seafile 6.x to 7.0.x, please find the old article below. Thank you!

Changelog

  • 01.11.2020: Post updated for Seafile Server 7.1.5
  • 04.05.2020: Post updated for Seafile Server 7.1.3 and archived previous guide below, as it’s still relevant, if you want to upgrade from 6.x to 7.1.x
  • 24.12.2019: Post update for Seafile Server 7.0.5
    Reworked WordPress link structure, to point all update guides to a new static URL.


Since 22.09.2020 the fifth maintenance release version 7.1.5 is public available. Please see the official changelog:
https://download.seafile.com/published/seafile-manual/changelog/server-changelog.md

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HowTo: Dell Wyse ThinOS Downgrade from 9.0 to 8.6

If you have performed your first Dell Wyse ThinOS 9.0 tests by now, you might want to downgrade those devices back to 8.6 again. In this guide I’m showing you how.

For this test, I initially upgraded a Dell Wyse 3040 ThinClient with ThinOS to 9.0 with the Dell Wyse Management Suite 3.0. After my tests were finished, I wanted to use 8.6 on this device again, as I use it mainly to reconstruct customer issues, and most customers still use 8.6.

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Zabbix Template Net MTR (My traceroute)

A Zabbix template for mtr (My traceroute). It uses all the new features from Zabbix 4.4 and 5.0 with Master Items, JSONpath processing and Dependent items.
This template was built on Zabbix 5.0.x and Debian 9 & 10 amd64 with mtr-tiny.

Installation

  1. Copy the script file mtr.sh to the ExternalScripts folder on your Zabbix Server or Proxy.
  2. Make the script executable: chmod +x mtr.sh
  3. Import the Template to your Zabbix Server.
  4. Link the template to the target host. From there on Zabbix Server or Proxy will discover and monitor the hops between itself and the target’s HOST IP using the {HOST.IP} macro.

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HowTo: Update to Roundcube 1.4.9

Time for another Roundcube update! This time it’s a major upgrade from release branch 1.3 to 1.4.9 See all changes here: https://github.com/roundcube/roundcubemail/releases/tag/1.4.0 ->
https://github.com/roundcube/roundcubemail/releases/tag/1.4.9

On 09.11.2019 the latest major Release Version 1.4.0 was released. On 27.09.2020 the latest hotfix 1.4.9 was released. By now it’s really time to install the update, isn’t it? 😉

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