Best performance UNIX just for HOST Virtualization? Post: 303011906

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Top Forums UNIX for Beginners Questions & Answers Best performance UNIX just for HOST Virtualization? Post 303011906 by drysdalk on Thursday 25th of January 2018 09:44:51 AM

01-25-2018

Registered User

Hi,

I think OpenVZ 7 (the latest release) does support Windows, though only running in a KVM VM and not in a container. OpenVZ 7 added the option to create VMs that was previously only available in Virtuozzo, and so you can create containers for Linux guests and VMs for all non-Linux guests on OpenVZ 7 (or you should be able to at least, according to the documentation I can see). So if you're familiar with OpenVZ, then OpenVZ 7 is probably the best way to go, since you can use both containers and full-blown real VMs on the same host.

However, if the issue here is that you are actually wanting to make day-to-day use of your own PC whilst being able to run containers and VMs on it (which I think might be what your comments about SmartOS imply), then your options are a bit more limited. Things like OpenVZ/SmartOS/ESX are meant to run on a dedicated server that does nothing but host containers and VMs. You then connect remotely to those containers and VMs to use them in whatever way you see fit (SSH, rdesktop, etc), and can also connect remotely to the hardware node to manage it.

If you're looking to be setting up VMs or containers on your own PC, then running a normal desktop-oriented Linux distro locally and using KVM/QEMU to run VMs on it might be a good way forward. Similarly you could run Windows 10 or Windows Server locally and add the Hyper-V role, and create VMs that way whilst still having a usable "real" desktop OS too. Or just use VirtualBox or something like that if your needs are simpler.

drysdalk

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net::time

Net::Time(3pm)						 Perl Programmers Reference Guide					    Net::Time(3pm)

NAME

       Net::Time - time and daytime network client interface

SYNOPSIS

	   use Net::Time qw(inet_time inet_daytime);

	   print inet_time();	       # use default host from Net::Config
	   print inet_time('localhost');
	   print inet_time('localhost', 'tcp');

	   print inet_daytime();       # use default host from Net::Config
	   print inet_daytime('localhost');
	   print inet_daytime('localhost', 'tcp');

DESCRIPTION

       "Net::Time" provides subroutines that obtain the time on a remote machine.

       inet_time ( [HOST [, PROTOCOL [, TIMEOUT]]])
	   Obtain the time on "HOST", or some default host if "HOST" is not given or not defined, using the protocol as defined in RFC868. The
	   optional argument "PROTOCOL" should define the protocol to use, either "tcp" or "udp". The result will be a time value in the same
	   units as returned by time() or undef upon failure.

       inet_daytime ( [HOST [, PROTOCOL [, TIMEOUT]]])
	   Obtain the time on "HOST", or some default host if "HOST" is not given or not defined, using the protocol as defined in RFC867. The
	   optional argument "PROTOCOL" should define the protocol to use, either "tcp" or "udp". The result will be an ASCII string or undef upon
	   failure.

AUTHOR

       Graham Barr <gbarr@pobox.com>

COPYRIGHT

       Copyright (c) 1995-2004 Graham Barr. All rights reserved.  This program is free software; you can redistribute it and/or modify it under
       the same terms as Perl itself.

perl v5.16.3							    2013-02-26							    Net::Time(3pm)