Re: Operating system-level virtualization: how to make it?

2009-12-14 Thread Sthu Deus
Laurent: Beyond the question, what is the interest to virtualize services. I understand the need to virtualize different machine for OS specific server software, tests and so on. For the Internet services security reasons - for me. -- To UNSUBSCRIBE, email to

Re: Operating system-level virtualization: how to make it?

2009-12-14 Thread Sthu Deus
Thank You for Your time and answer, Douglas: Unless something has changed, to be really secure, virtualization has to be fully supported in the hardware of the CPU so that there are no CPU instructions that can be issued from within the virtual machine to break out of it. i386/amd64 don't meet

Re: Operating system-level virtualization: how to make it?

2009-12-14 Thread Sthu Deus
Thank You for Your time and answer, Victor: OpenVZ is the best alternative for operating system level virtualization, like Boyd I don't like VServer either. BTW Boyd, Xen is backed up by Citrix, not Novell. ;-) KVM and Xen are hardware virtualization technologies. Can You argument, at least a

Re: Operating system-level virtualization: how to make it?

2009-05-28 Thread Douglas A. Tutty
On Wed, May 27, 2009 at 09:39:38AM -0500, Victor Padro wrote: On Wed, May 27, 2009 at 8:40 AM, Douglas A. Tutty dtu...@vianet.ca wrote: On Tue, May 26, 2009 at 08:46:49PM +0200, Laurent Guignard wrote: On Fri, 22 May 2009 18:02:27 +, Sylvain Le Gall wrote: On 22-05-2009, Sthu Deus

Re: Operating system-level virtualization: how to make it?

2009-05-28 Thread Victor Padro
On Wed, May 27, 2009 at 11:18 AM, Douglas A. Tutty dtu...@vianet.ca wrote: On Wed, May 27, 2009 at 09:39:38AM -0500, Victor Padro wrote: On Wed, May 27, 2009 at 8:40 AM, Douglas A. Tutty dtu...@vianet.ca wrote: On Tue, May 26, 2009 at 08:46:49PM +0200, Laurent Guignard wrote: On Fri,

Re: Operating system-level virtualization: how to make it?

2009-05-27 Thread Douglas A. Tutty
On Tue, May 26, 2009 at 08:46:49PM +0200, Laurent Guignard wrote: On Fri, 22 May 2009 18:02:27 +, Sylvain Le Gall wrote: On 22-05-2009, Sthu Deus sthu.d...@gmail.com wrote: How I can organize a Operating system-level virtualization on a server for every service I would isolate?

Re: Operating system-level virtualization: how to make it?

2009-05-27 Thread Victor Padro
On Wed, May 27, 2009 at 8:40 AM, Douglas A. Tutty dtu...@vianet.ca wrote: On Tue, May 26, 2009 at 08:46:49PM +0200, Laurent Guignard wrote: On Fri, 22 May 2009 18:02:27 +, Sylvain Le Gall wrote: On 22-05-2009, Sthu Deus sthu.d...@gmail.com wrote: How I can organize a Operating

Re: Operating system-level virtualization: how to make it?

2009-05-26 Thread Sthu Deus
Thank You for Your time and answer, Sylvain: Use a chroot (standard) or a vserver (search for vserver in debian AFAIK, it is not safe to use chroot - for an evil doer can logout from chroot once it detects it. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject

Re: Operating system-level virtualization: how to make it?

2009-05-26 Thread Boyd Stephen Smith Jr.
In 4a1c2c45.1c05d00a.3255.5...@mx.google.com, Sthu Deus wrote: Thank You for Your time and answer, Sylvain: Use a chroot (standard) or a vserver (search for vserver in debian AFAIK, it is not safe to use chroot - for an evil doer can logout from chroot once it detects it. Escaping a good chroot

Re: Operating system-level virtualization: how to make it?

2009-05-26 Thread Victor Padro
On Tue, May 26, 2009 at 1:08 PM, Boyd Stephen Smith Jr. b...@iguanasuicide.net wrote: In 4a1c2c45.1c05d00a.3255.5...@mx.google.com, Sthu Deus wrote: Thank You for Your time and answer, Sylvain: Use a chroot (standard) or a vserver (search for vserver in debian AFAIK, it is not safe to use

Re: Operating system-level virtualization: how to make it?

2009-05-26 Thread Laurent Guignard
On Fri, 22 May 2009 18:02:27 +, Sylvain Le Gall wrote: Hello, On 22-05-2009, Sthu Deus sthu.d...@gmail.com wrote: Good day. How I can organize a Operating system-level virtualization on a server for every service I would isolate? Thank You for Your time. Use a chroot

Operating system-level virtualization: how to make it?

2009-05-22 Thread Sthu Deus
Good day. How I can organize a Operating system-level virtualization on a server for every service I would isolate? Thank You for Your time. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org

Re: Operating system-level virtualization: how to make it?

2009-05-22 Thread Sylvain Le Gall
Hello, On 22-05-2009, Sthu Deus sthu.d...@gmail.com wrote: Good day. How I can organize a Operating system-level virtualization on a server for every service I would isolate? Thank You for Your time. Use a chroot (standard) or a vserver (search for vserver in debian archives there is a