Linux.com

Home News Enterprise Computing Cloud Computing

Ubuntu 14.04 On Amazon EC2: Xen PV vs. HVM

A common benchmark request at Phoronix lately has been to compare the Xen PV (para-virtualization) performance to Xen HVM (Hardware-assisted virtualization). Well, now that Ubuntu 14.04 LTS has been released, here's some benchmarks from within Amazon's EC2 compute cloud when comparing Ubuntu 14.04 Server PV and HVM instances.

Read more... Comment (0)
 

Cloud Computing Enters its Second Stage, Hypergrowth Ensues

While the last several years can best be characterized as exploratory for most enterprises, cloud services and cloud platforms are now an undeniable part of the IT landscape.

Read more... Comment (0)
 

The Price of Popularity: Cloud Security Threats Near On-Premise Levels

Hackers are now targeting cloud-based apps and systems almost as much as on-premise environments, particularly with so-called brute force attacks and vulnerability scans.

Read more... Comment (0)
 

Red Hat, Ubuntu, and Docker: Container Virtualization Goes Mainstream

Container technology, a lightweight kind of virtualization, is becoming a core component in major Linux distributions. But what role will it really plan in datacenters and the cloud?

Read more... Comment (0)
 

Icehouse: New OpenStack Cloud Arrives

Icehouse, the newest version of the leading open source cloud OpenStack, is now ready for users.

Read more... Comment (0)
 
Page 82 of 243

Upcoming Linux Foundation Courses

  1. LFS201 Essentials of System Administration
    12 Jan » 30 Mar - Online Self-Paced
    Details
  2. LFD331 Developing Linux Device Drivers
    01 Jun » 05 Jun - Virtual (GUARANTEED TO RUN)
    Details
  3. LFD320 Linux Kernel Internals and Debugging
    08 Jun » 12 Jun - San Jose - CA + Virtual (GUARANTEED TO RUN)
    Details

View All Upcoming Courses

Become an Individual Member
Check out the Friday Funnies

Sign Up For the Linux.com Newsletter


Who we are ?

The Linux Foundation is a non-profit consortium dedicated to the growth of Linux.

More About the foundation...

Frequent Questions

Join / Linux Training / Board