Linked by Eugenia Loli-Queru on Fri 8th Jul 2005 18:56 UTC
Sun Solaris, OpenSolaris "Containers" feature allows multiple virtual machines to share a single copy of the Solaris operating system, unlike other virtual-machine technologies.
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Awesome
by Dark Leth on Fri 8th Jul 2005 19:01 UTC
Dark Leth
Member since:
2005-07-06

This could open up some very interesting oppurtunities for testing kernel code and such.

The other nice thing about such containers is that changes in one VM, while possibly corrupting it, are not acknowledged by the rest of the system, giving you a complete sandbox mode.

RE: Awesome
by on Sat 9th Jul 2005 00:07 in reply to "Awesome"
Member since:

This could open up some very interesting oppurtunities for testing kernel code and such.

No, for kernel code development you need a real virtual machine monitor that runs a separate instance of the kernel. There is no point to use a zone/jail as you still have only one instance of the kernel and you gained exactly nothing.

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