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Latest Xen Project Blog Posts

Xen Project 4.8.2 is available

I am pleased to announce the release of Xen 4.8.2. Xen Project Maintenance releases are released in line with our Maintenance Release Policy. We recommend that all users of the 4.8 stable series update to the latest point release. The release is available from its git repository xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=refs/heads/stable-4.8 (tag RELEASE-4.8.2) or from the XenProject download […]

My GSoC Experience: Allow Setting up Shared Memory Regions between VMs from xl Config File

This blog was written by Zhongze Liu. Zhongze Liu is a student studying information security in Huazhong University of Science and Technology in Wuhan, China. He recently took part in GSoC 2017 where he worked closely with the Xen Project community on “Allowing Sharing Memory Regions between VMs from xl Config.” His interests are low-level hacking and […]

My GSoC experience: Fuzzing the hypervisor

This blog post was written by Felix Schmoll, currently studying Mechanical Engineering at ETH Zurich. After obtaining a Bachelor in Computer Science from Jacobs University he spent the summer working on fuzzing the hypervisor as a Google Summer of Code student. His main interests in code are low-level endeavours and building scalable applications. Five months ago, […]

Latest Planet Blog Posts

From the Field: XenServer 7.X Pool Upgrades, Part 2: Updates and Aftermath

The XenServer upgrade process with XenServer 7 can be a bit more involved than with past upgrades, particularly if upgrading from a version prior to 7.0. In this series I’ll discuss various approaches to upgrading XS pools to 7.X and some of the issues you might encounter during the process based on my experiences in the field. Part 1 dealt with some of the preliminary actions needed to be taken into consideration and the planning process, as well as the case for a clean installation. You can go back and review it here. Part 2 deals with the alternative, namely a...

From the Field: XenServer 7.X Pool Upgrades, Part 1: Background Information and Clean Install

The XenServer upgrade process with XenServer 7 can be a bit more involved than with past upgrades, particularly if upgrading from a version prior to 7.0. In this series I’ll discuss various approaches to upgrading XenServer (XS) pools to 7.X and some of the issues you might encounter during the process based on my experiences in the field. Part 1 deals with some of the preliminary actions that need to be taken into consideration and the planning process, as well as the case for a clean installation. Part 2 deals with the alternative, namely a true in-place upgrade procedure, and what issues may...