Proxmox Newsletter, September 2014: Proxmox VE 3.3 released

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In this issue

  • Proxmox VE 3.3 available
  • Video "What's new in Proxmox VE 3.3"
  • Upcoming trainings
  • How others use Proxmox VE
  • Proxmox Mail Gateway: New Hotfix 3.1-5874

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Dear  Visitor,

today we released Proxmox VE 3.3. The new version focuses strongly on security and includes great new features. You can download the ISO image and start using the new features right away. We hope you'll like it!

Best regards,
Martin Maurer, CEO

Proxmox VE 3.3 available

With Proxmox VE 3.3 we made your virtualization environment even more secure. It comes with an integrated Proxmox VE Firewall and you can add extra authentication steps to the login process. Also, for all of you busy on the go: You can now use Proxmox VE whereever you are on your smartphone with Proxmox VE Mobile.

New features:

The Proxmox VE source code is licensed under the GNU AGPL, v3 and is free/libre to download and use. 

Read more:
Download Proxmox VE 3.3
Release notes Proxmox VE 3.3

Video: What's new in Proxmox VE 3.3

Get an overview of the new features of Proxmox VE 3.3 in our new video. Katherine, Leopold and Sara did again give their best to present the videos to you...

Watch video "What's new in Proxmox VE 3.3"

Upcoming Proxmox VE Trainings

Upcoming training dates for Proxmox VE Advanced:

  • 6 - 9 October 2014 in Roubaix, France 
  • 13 - 16 October 2014 in Saarbrücken, Germany 
  • 3 - 6 November 2014 in Winterthur, Switzerland 
  • 2 - 5 February 2015 in Roubaix, France

View all Proxmox VE trainings

How others use Proxmox

Get inspired by Latvian Valmiera City Council, Mexicain GRIVER, Norwegian Alpha IT and many other users from the US, Germany, Greece and Switzerland. 

New stories about why and how our users apply Proxmox VE in their business or in public administration are available.

Read how you can use Proxmox VE 

Hotfix Proxmox Mail Gateway

We released hotfix 3.1 - 5874 for Proxmox Mail Gateway (September 4, 2014). I recommend to update your Mail Gateway as soon as possible.

Download: Hotfix 3.1 - 5874 for Proxmox Mail Gateway

How to update:

  • Download the hotfix 3.1 - 5874.
  • Please use your browser to connect to the web interface and upload the file to your Proxmox Mail Gateway (Administration/Server/Updates). 
  • After updating, you have to check your configuration and all services. Never update when your system is under heavy load!

If you have any questions concerning the update please visit our customer portal at

Proxmox Server Solutions GmbH
Kohlgasse 51/10, A-1050 Vienna, Austria
Commercial register no.: FN 258879 f, Registration office: Handelsgericht Wien
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