New Maintenance Release: OpenNebula 5.4.6

The OpenNebula team is pleased to announce the availability of OpenNebula 5.4.6, a new maintenance release of the 5.4.x series.This version fixes multiple bugs and add some minor features, specially relevant the possibility to setting the CPU model to alleviate the...

Mitigating Meltdown Performance Penalty

We are sure you are aware of the various OS patching going on to mitigate the Meltdown and Spectre security flaws. If all your hypervisors support PCID, you can activate this for all your new VMs setting the following in your `/etc/one/vmm_exec/vmm_exec_kvm.conf` file...

OpenNebula Newsletter – December 2017

As expected, we have been working hard to finish 2017 stronger than ever. Below you will find a brief recap on the work done this month to keep OpenNebula ready. The amazing response from our community to the call for TechDay hosts published last month is just another...

vOneCloud 3.0.4 released!

We want to let you know that OpenNebula Systems has just announced the availability of vOneCloud version 3.0.4. vOneCloud 3.0.4 is based in OpenNebula 5.4.5 and as such it includes all the bug fixes and functionalities introduced in 5.4.5: OpenNebula 5.4.5 Release...

OpenNebula Newsletter – November 2017

A summary of the activity of the OpenNebula project this last month. Happy birthday to OpenNebula! 10 years managing cloud infrastructures have turned OpenNebula into a robust and fully featured cloud management platform. We want to thank our community for the...