Basic questions about Integrity VMs Post: 302767849

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Operating Systems HP-UX Basic questions about Integrity VMs Post 302767849 by lupin..the..3rd on Thursday 7th of February 2013 03:06:22 PM

02-07-2013

Registered User

HP Integrity VM is Itanium-only software. It isn't available for PA-RISC.

CPU is shared via entitlement percentage, with minimum and maximum thresholds.

Memory is dedicated. For example, if you have a HP-VM host with 32 GB of RAM, and you left 8 GB for the Host, that leaves 24 GB free for creating VM's. You could make 3 VM's, each with 8 GB. (there is actually a tiny % overhead for each VM, so the numbers are exactly as clean as my example, but "close enough").

Disk can be shared in the sense that a VM can reside on a whole physical disk (what we're doing, with LVM mirroring) or on an LVM partition, or as a file on a filesystem.

Network can be either dedicated or shared, via virtual switches.

You are correct, 2 GB total is not enough to create any VM's.

Our production systems have been running since 2008 on rx6600's with 128 GB of RAM and 8 cores. We have four of these physical machines, running ~20 virtual machines. We've found it to be a robust and reliable platform. The OS licensing is also favorable - you can create as many virtual machines as you want - there is no per-VM OS licensing for virtual machines.

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install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

								    23 Sep 2005 					       install-solaris(1M)