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Editorial Team
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Asked: 2026-05-14T18:35:03+00:00

I have Ubuntu 8.04 running on a Xen based VPS server that runs on

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I have Ubuntu 8.04 running on a Xen based VPS server that runs on a dual-core AMD Opteron 64-bit machine.

I have some locally developed C++ based daemons that I would want to deploy in that machine. My local machine is a 32 bit Ubuntu 9.04 running on an Intel core 2 duo laptop.

Can I execute binaries compiled from source code on my machine directly on the above mentioned server?

I am a newbie in this area. Would be great if someone could throw light on the standard practices in this kind of situation.

Thanks in advance

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1 Answer

  1. Editorial Team

    Xen is a hypervisor on top of which OSes are expected to run. It isn’t an OS itself, in the normal sense of the word, and you can’t build stuff to run on it. Unless the “stuff” is an OS, of course.

    EDIT: Since Ubuntu is running inside the hypervisor, Xen itself is somewhat irrelevant. Pretty much anything you can do inside a normal Ubuntu install you can also do inside a Xen-hosted Ubuntu.

    WRT deploying 9.04-built code onto an 8.04 system, it will often just work, though you can hit problems with library dependencies. One trick that may help mitigate this if you get into problems is to use debootstrap (apt-get it). It allows you to deploy a minimal Ubuntu or Debian version of your choice into a chroot environment. I’ve never used it, so caveat lector. A more heavyweight, but cleaner, option is to run a VM on your own system (e.g., Sun VirtualBox) and run 8.04 on it for doing release builds.

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