Harish Pillay | 1 Aug 2008 02:38
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New open source project - Genome - to manage and provision systems

http://genome.et.redhat.com/

"Genome: IT Evolved.

Genome is both a set of light weight tools and framework for introducing
new server configurations and replicating those server configurations from
one environment to another.

Changing systems manually in production can be very dangerous. Making
changes in a completely different environment then installing those changes
in production can be equally risky. Using Genome to spin up an identical
copy of a production system can help mitigate the risk of change.

Large teams of developers struggle to move code and configuration into
production without having a staging area that reflects the true state of
production. The Genome framework can be used to manage the delta
between staging and development environments by using consistent
provisioning and configuration.

Once a system has been installed into production, it's important to maintain
that system over time. This can be very difficult if there is no reliable way to
re-create that system outside of the environment it's installed in. Using
Genome can provide visibility to both system administrators and developers
into how systems are deployed. If you create configuration manifests for a
system, you can reliably rebuild the system in an isolated environment, or
you can even use it to rebuild the system in production.

In addition to cataloging system configurations, Genome also provides a
basic cloud-based computing solution. The Genome Cloud is a service
that can deploy virtual machines across 1-to-many physical hosts. Genome
(Continue reading)

Soh Kam Yung | 1 Aug 2008 07:02
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Re: [OT] Ars.Technica: Neuros open set-top box puts Linux in living rooms

On Thu, Jul 31, 2008 at 12:15 PM, Stephan M. February
<stephanf@...> wrote:
>
> I just got a Hubstation, and it does not do HD (Not even an HDMI connector
> on back). If you want HD, you need another set-top box. Hubstation is only
> really useful as a DVR, and it's only distinguishing feature over other DVRs
> would be that you get access to up-to-date scheduling information for timed
> recording.
>
> Cheers
> Stephan
>

My mistake.  I thought I had to get a hubstation in order to receive
HD5 over cable.

Regards,
Kam Yung
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(Continue reading)

Jean Jordaan | 1 Aug 2008 07:42
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Interpreting top memory information

Hi all

I noticed these lines while running top on a system:

Mem:   8310816k total,  8007528k used,   303288k free,    32512k buffers
Swap:        0k total,        0k used,        0k free,  1688920k cached

I don't know how to interpret that Swap line. How can there be 0k
swap? And if there's 0k swap, what does that 'cached' memory mean?

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Roy Ong | 1 Aug 2008 08:03
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Re: Interpreting top memory information


On Fri, 2008-08-01 at 12:42 +0700, Jean Jordaan wrote:
> Hi all
> 
> I noticed these lines while running top on a system:
> 
> Mem:   8310816k total,  8007528k used,   303288k free,    32512k
> buffers
> Swap:        0k total,        0k used,        0k free,  1688920k
> cached
> 
> I don't know how to interpret that Swap line. How can there be 0k
> swap? And if there's 0k swap, what does that 'cached' memory mean?

i believe "top" grabs its output from /proc/meminfo

and to learn more about what's there - i think you can take a look at
kernel documentation/filesystems/proc.txt ... look for the section on
meminfo

here are 2 that you might be interested in

Cached: in-memory cache for files read from the disk (the pagecache).
Doesn't include SwapCached

SwapCached: Memory that once was swapped out, is swapped back in but
still also is in the swapfile (if memory is needed it doesn't need to be
swapped out AGAIN because it is already in the swapfile. This saves I/O)

hope this helps :)
(Continue reading)

Jean Jordaan | 1 Aug 2008 08:07
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Re: Interpreting top memory information

Hi Roy

> hope this helps :)

Thanks, it does :-)

A good RTFM with a hint of which FM is never amiss ..

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Soh Kam Yung | 4 Aug 2008 04:01
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[OT] ArsTechnica: TI launches hackable Beagle Board

(http://arstechnica.com/journals/linux.ars/2008/08/01/ti-launches-hackable-beagle-board-for-hobbyist-projects)

=====
TI launches hackable Beagle Board for hobbyist projects

By Ryan Paul | Published: August 01, 2008 - 04:12PM CT

TI has announced the availability of the Beagle Board, a hackable
embedded development platform built around an OMAP3530 processor,
which incorporates an ARM Cortex A8 and a TMS320C64x+ DSP. Aimed
squarely at hobbyist developers, the board provides an expandable
foundation for experimentation and homebrew computing appliance
projects.

The board, which is sold through Digi-Key for $149, includes DVI and
S-Video outputs, an SD card slot, stereo audio input and output, and a
USB OTG port. It has 128MB of LPDDR RAM and 256MB of NAND flash. It
has a small footprint (only 3 inch by 3 inch), very low power
requirements, and no fan. It can be powered via a USB connector, AC
adapter, portable battery, car adaptor, or even a solar-powered
backpack. Several flavors of Linux have already been experimentally
ported and tested on the board, including Ubuntu, Maemo, and an
OpenEmbedded derivative called Angstrom. There is also a project that
aims to bring an embedded version of Windows to the device.

[...]
=====
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(Continue reading)

Ohad Levy | 5 Aug 2008 04:28
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Gravatar

Re: New open source project - Genome - to manage and provision systems

Hi,

For systems automation I would highly recommend another opensource
project  - Puppet at http://reductivelabs.com

Ohad

On Fri, Aug 1, 2008 at 8:38 AM, Harish Pillay
<harish.pillay@...> wrote:
> http://genome.et.redhat.com/
>
> "Genome: IT Evolved.
>
> Genome is both a set of light weight tools and framework for introducing
> new server configurations and replicating those server configurations from
> one environment to another.
>
> Changing systems manually in production can be very dangerous. Making
> changes in a completely different environment then installing those changes
> in production can be equally risky. Using Genome to spin up an identical
> copy of a production system can help mitigate the risk of change.
>
> Large teams of developers struggle to move code and configuration into
> production without having a staging area that reflects the true state of
> production. The Genome framework can be used to manage the delta
> between staging and development environments by using consistent
> provisioning and configuration.
>
> Once a system has been installed into production, it's important to maintain
> that system over time. This can be very difficult if there is no reliable way to
(Continue reading)

Harish Pillay | 5 Aug 2008 04:40
Picon

Re: New open source project - Genome - to manage and provision systems

> For systems automation I would highly recommend another opensource
> project  - Puppet at http://reductivelabs.com

Actually, Genome leverages puppet etc.  See the architecture diagram on
the genome site - http://genome.et.redhat.com/

Harish

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Soh Kam Yung | 6 Aug 2008 02:58
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[PressRelease] IBM, Canonical/Ubuntu, Novell, Red Hat to Deliver Microsoft-Free Desktops Worldwide

(http://biz.yahoo.com/iw/080805/0422227.html)

=====
Press Release	Source: IBM
IBM, Canonical/Ubuntu, Novell, Red Hat to Deliver Microsoft-Free
Desktops Worldwide
Tuesday August 5, 3:57 pm ET

SAN FRANCISCO, CA--(MARKET WIRE)--Aug 5, 2008 -- For the first time,
IBM (IBM - News) and leading Linux distributors Canonical/Ubuntu,
Novell and Red Hat will join forces globally with their hardware
partners to deliver Microsoft-free personal computing choices with
Lotus Notes and Lotus Symphony in the one billion-unit desktop market
worldwide by 2009.

[...]

"The slow adoption of Vista among businesses and budget-conscious
CIOs, coupled with the proven success of a new type of Microsoft-free
PC in every region, provides an extraordinary window of opportunity
for Linux," said Kevin Cavanaugh, vice president for IBM Lotus
Software. "We'll work to unlock the desktop to save our customers
money and give freedom of choice by offering this industry-leading
solution."

The four leaders are working with their local business partners in
markets around the world to build and distribute a pre-loaded PC
offering that features IBM's Open Collaboration Client Solution (OCCS)
(http://www.ibm.com/developerworks/lotus/library/occs-overview/)
including Lotus Notes, Lotus Symphony and Lotus Sametime; the Linux
(Continue reading)

John Thng | 6 Aug 2008 05:40
Picon

Fwd: [PressRelease] IBM, Canonical/Ubuntu, Novell, Red Hat to Deliver Microsoft-Free Desktops Worldwide

---------- Forwarded message ----------
From: John Thng <johnthng83-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, Aug 6, 2008 at 11:39 AM
Subject: Re: [Slugnet] [PressRelease] IBM, Canonical/Ubuntu, Novell, Red Hat to Deliver Microsoft-Free Desktops Worldwide
To: Soh Kam Yung <sohkamyung-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


On Wed, Aug 6, 2008 at 8:58 AM, Soh Kam Yung <sohkamyung-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
(http://biz.yahoo.com/iw/080805/0422227.html)

=====
Press Release   Source: IBM
IBM, Canonical/Ubuntu, Novell, Red Hat to Deliver Microsoft-Free
Desktops Worldwide
Tuesday August 5, 3:57 pm ET

SAN FRANCISCO, CA--(MARKET WIRE)--Aug 5, 2008 -- For the first time,
IBM (IBM - News) and leading Linux distributors Canonical/Ubuntu,
Novell and Red Hat will join forces globally with their hardware
partners to deliver Microsoft-free personal computing choices with
Lotus Notes and Lotus Symphony in the one billion-unit desktop market
worldwide by 2009.

[...]

"The slow adoption of Vista among businesses and budget-conscious
CIOs, coupled with the proven success of a new type of Microsoft-free
PC in every region, provides an extraordinary window of opportunity
for Linux," said Kevin Cavanaugh, vice president for IBM Lotus
Software. "We'll work to unlock the desktop to save our customers
money and give freedom of choice by offering this industry-leading
solution."

The four leaders are working with their local business partners in
markets around the world to build and distribute a pre-loaded PC
offering that features IBM's Open Collaboration Client Solution (OCCS)
(http://www.ibm.com/developerworks/lotus/library/occs-overview/)
including Lotus Notes, Lotus Symphony and Lotus Sametime; the Linux
operating system of each distributor; and software applications and
installation services from the local partners in each market. The
final product will be branded by the local IT firms that bring it to
market. In addition, customers, independent software vendors (ISVs)
and systems integrators have the choice of developing applications
using Lotus Expeditor based on the open source Eclipse programming
model.

[...]

Canonical, which sells subscription support for Ubuntu, a Linux
operating system that scores high marks on usability and "the cool
factor," will re-distribute Lotus Symphony via their repositories.
Symphony 1.1 will be available through the Ubuntu repositories by the
end of August. General availability will coincide with the Lotus
Symphony 1.2 release expected to be available by the end of October
2008.

[...]
=====
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Soh Kam Yung
my Google Reader Shared links:
(http://www.google.com/reader/shared/16851815156817689753)
my Google Reader Shared SFAS links:
(http://www.google.com/reader/shared/user/16851815156817689753/label/sfas)

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This is good news.
But is Lotus Symphony open source?

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