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Tag Archives: Xen

XEN live migration over encrypted connection (ssh tunnel)



By: olorin112

March 19, 2010 4:26 pm

Reads:1,299

Score:Unrated

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:1,437

Score:Unrated

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:2,188

Score:Unrated

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:2,646

Score:Unrated

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:3,694

Score:Unrated

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

Cloning XEN virtual machines

variia

By: variia

August 25, 2008 3:57 pm

Reads:1,982

Score:Unrated

Cloning XEN virtual machines easily.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

x86 virtualization and SUSE Linux Enterprise Server



By: virtualization

August 5, 2008 10:44 pm

Reads:521

Score:Unrated

The emergence of broadly deployed x86-based virtualization is causing an evolution of the role of an operating system. Novell is in an excellent position to take advantage of these changes and provide differentiation from other operating system vendors.

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Categories: Expert Views, SUSE Linux Enterprise Server, Virtualization

XEN Networking (inc. bonding) with an IBM BladeCenter



By: samprior

July 11, 2008 2:52 pm

Reads:1,521

Score:Unrated

Novell is working hard, along with the rest of the XEN community, to significantly improve and simplify the network configuration necessary on the host sever and virtual machines. It is likely that standard network-bridge script will soon be improved to better support bonding. I have found the scripts in SP1 more than adequate for bonding, however they do need some adjustment.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

SLES 10 SP2 networking under Xen, troubleshooting and recommendations



By: utlemming

June 27, 2008 4:32 pm

Reads:987

Score:Unrated

Under SLES 10 SP2, the networking components changed. With those changes there are questions about best practices, methods and how it works. This AppNote seeks to provide a little clarity, including a simplified Xen bridge recommendation.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

XEN Virtual Machine Migration



By: samprior

June 27, 2008 1:32 pm

Reads:4,309

Score:Unrated

Sam Prior shows you two different methods to migrate a virtual machine from one physical server to another.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

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