OSv, a new open-source operating system for virtual machines

http://mailman.cs.huji.ac.il/pipermail/linux-il/2013-September/010649.html

by pwg • 13 years ago

28 7 13 years ago

mailman.cs.huji.ac.il

olsonjeffery• 13 years ago

Has there been anything like this, aside from Singularity OS, in recent years?

The license, vis-a-vis Singularity, is obviously much more appealing. Definitely something to keep an eye on.

pjmlp• 13 years ago

There is Drawbridge, http://research.microsoft.com/en-us/projects/drawbridge/, which follows the idea of having the whole OS as a library with a pico hypervisor.

Then you have all the language runtimes that run directly on the hardware, like Erlang on Xen, MirageOS and so on.

Meai• 13 years ago

It says it's optimized for single executing applications and "cloud workloads". Well, isn't there always going to be at least monitoring software running on my server? So that would be 2 applications already.

auggierose• 13 years ago

I guess you would monitor the virtual machine from the outside, not from within.

ogrisel• 13 years ago

Assuming host OS is Linux, I wonder what are the benefit of "KVM + OSv + my_app" vs "LXC + my_app" (e.g. via docker.io).

rlpb• 13 years ago

It sounds like this just reinvents the "process". We already have virtualisation of processes; that's what OSes do already.

So this just sounds like a minimal Linux.

What am I missing?

jacobquick• 13 years ago

"Another refreshing feature of OSv is that is written in C++.

It's been 40 years since Unix was (re)written in C, and the time has come for something better."

can't stop laughing

OSv, a new open-source operating system for virtual machines

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