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Tag Archives: Xen

Powered by OpenStack: Private Cloud on the Rise

Naji Almahmoud

By: Naji Almahmoud

February 7, 2014 9:32 am

Reads: 431

With its followers growing in number, OpenStack is set to achieve the similar success as Linux – which became the most famous open source software project in just two decades. The OpenStack Community has attracted over 13,000 members across 132 countries and has over 150 participating companies – which is why the foundation considers OpenStack …

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Categories: Alliance Partners, Cloud Computing, Enterprise Linux, SUSE Cloud, SUSE in the Cloud, SUSE Linux Enterprise, Technical Solutions, Virtualization

SUSE Virtualization Story

Michal Svec

By: Michal Svec

June 27, 2013 7:58 am

Reads: 852

Over the past decade, SUSE has been a pioneer in helping to develop and commercialize enterprise virtualization technologies. This is the first post in a series outlining what we have done in the virtualization space and what we are planning to do—and there is a lot! Let’s first look at the history: in June 2006, …

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Categories: Enterprise Linux, Expert Views, openSUSE, Server, SLES on Azure, SUSE Cloud, SUSE Linux Enterprise, SUSE Linux Enterprise Server, SUSE Linux Enterprise Virtual Machine Driver Pack, SUSE Manager, SUSE Studio, Virtualization

Managing your Xen DomU: Difference between “xm new” and “xm create”



By: coolguys-suse

April 9, 2013 9:20 am

Reads: 1890

KBOYLE explains some little-known details about managing your virtual machines. When you use Yast to “Create Virtual Machines”, it does several things. For example, suppose you create a VM (DomU) called “oes11″. The information you provide is saved in a file: /etc/xen/oes11. That information is also imported into the XenStore where it can be managed. You can then use “Virtual Machine Manager” to make changes to the DomU configuration saved in the XenStore. You can add devices, increase memory etc. but you will notice that none of those changes are reflected in /etc/xen/oes11.1.

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Categories: Open Enterprise Server on SLES, SUSE Linux Enterprise Server, Technical Solutions, Virtualization

New chapter begins in the IBM and SUSE story



By: michael_w_miller

February 29, 2012 9:01 pm

Reads: 237

I am thrilled that this week we released SUSE Linux Enterprise 11 Service Pack 2.  It’s a big step forward for us at SUSE. This is the first major product update since we started operating as an independent business unit within The Attachmate Group. It’s also a good indication of our commitment to the SUSE Linux Enterprise platform. As you can see, the …

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Categories: Alliance Partners, Expert Views, SUSE Linux Enterprise Server, Virtualization

Interoperability Between Windows and Linux Virtualization Solutions



By: dcoughanour

September 16, 2010 3:03 pm

Reads: 241

Virtualization technology is a critically necessary solution to the ever-increasing demand to do more with less in your data center. This white paper begins by introducing you to the benefits of virtualization and explains the terminology used within the contexts of the Hyper-V and Xen virtualization technologies. The paper continues by diving into the concepts that are fundamental to any successful implementation of either Xen or Hyper-V.

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Categories: Alliance Partners, SUSE Linux Enterprise Server, Virtualization

XEN live migration over encrypted connection (ssh tunnel)



By: olorin112

March 19, 2010 4:26 pm

Reads: 512

As XEN only has limited authorization capability for its live migration and all the communication is unencrypted, this solution shows how to set up live migration over an ssh tunnel. Any authorization is handled via the ssh stack.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

REMUS: XEN high availability easy!

variia

By: variia

March 8, 2010 12:46 pm

Reads: 491

Comprehensive high availability to ordinary virtual machines running on the Xen virtual machine monitor.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

Implementing Bonding with SLES 11 on XEN Virtual Guest Machines (OES2 SLES 10 SP2) Using the GUI Interface



By: npelton

August 21, 2009 3:14 pm

Reads: 631

SLES 11 XEN optimization of virtual network bridges of SLES 10 SP2 Virtual Servers running OES2.

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Categories: Open Enterprise Server on SLES, SUSE Linux Enterprise Server, Virtualization

Using NPIV for Storage Access with XEN Virtualization

mrlinux

By: mrlinux

August 11, 2009 3:24 pm

Reads: 1360

Ever wanted to attach a Fiber Channel LUN directly to a XEN guest? Find out how in this article…

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

Clustering XEN with Heartbeat and Advanced HASI

variia

By: variia

February 24, 2009 9:49 am

Reads: 1414

Ivan Vari shares an excellent document focusing on a design where XEN virtual machines (domU) are centrally managed according to a set policy and highly available. What is written here is the real thing not a demo and has been working in production for over 18 months. They use this technology for hosting many UNIX services including DNS, Web proxy, SMTP, NFS, VPN, CUPS, etc. and traditional NetWare services with OES2.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

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