Re: Swap Distribution

2003-12-09 Thread Colin Watson
On Tue, Dec 09, 2003 at 06:33:24AM -0800, Tom wrote:
> On Tue, Dec 09, 2003 at 02:10:48PM +, Colin Watson wrote:
> > That looks excellent. There's already quite a lot of cooperation between
> > HP and Debian, with a number of Debian developers employed by HP and
> > improving the distribution in directions that are favourable to both
> > parties. Employing developers is probably the most efficient way for a
> > company to help itself support Debian well.
> 
> Out of personal curiosity, what sorts of activities fill the day of a 
> corporate-employed open-source developer?

No personal experience, but judging from the prolific output of the
average such developer I'd say they're very busy.

-- 
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Re: Swap Distribution

2003-12-09 Thread Tom
On Tue, Dec 09, 2003 at 02:10:48PM +, Colin Watson wrote:
> 
> That looks excellent. There's already quite a lot of cooperation between
> HP and Debian, with a number of Debian developers employed by HP and
> improving the distribution in directions that are favourable to both
> parties. Employing developers is probably the most efficient way for a
> company to help itself support Debian well.

Out of personal curiosity, what sorts of activities fill the day of a 
corporate-employed open-source developer?


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Re: Swap Distribution

2003-12-09 Thread Colin Watson
On Mon, Dec 08, 2003 at 05:29:19PM -0800, Karsten M. Self wrote:
> on Mon, Dec 08, 2003 at 11:39:38PM +, Colin Watson ([EMAIL PROTECTED]) wrote:
> > If somebody actually set up full scale enterprise-style global support
> > for Debian, then we'd be happy to link to them, and probably help them
> > in any way feasible.
> 
> HP?
> 
> http://www.infoworld.com/article/03/12/04/HNhpdebian_1.html
> InfoWorld: HP to expand Debian GNU/Linux support: December 04, 2003

That looks excellent. There's already quite a lot of cooperation between
HP and Debian, with a number of Debian developers employed by HP and
improving the distribution in directions that are favourable to both
parties. Employing developers is probably the most efficient way for a
company to help itself support Debian well.

-- 
Colin Watson  [EMAIL PROTECTED]


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Re: Swap Distribution

2003-12-08 Thread Karsten M. Self
on Mon, Dec 08, 2003 at 11:39:38PM +, Colin Watson ([EMAIL PROTECTED]) wrote:
> On Thu, Dec 04, 2003 at 09:56:37PM +0200, Juha Ylitalo wrote:
> > Most common reply to this kind of comments is that you can always buy
> > similar support for Debian, but www.debian.org/consultants doesn't list
> > any big companies like IBM, etc. that could guarantee global support.
> > Even www.progeny.com, which probably has some kind of support for
> > Debian, doesn't have any figures which system administrator could use
> > for making some rough calculations on expected expenses, when they make
> > purchase orders. For these reasons, redhat.com provides convening
> > one-stop service point, where you can purchases all that you need for
> > next x years.
> 
> Right, but that's Red Hat's business model, so obviously they're going
> to give you the figures. They aren't doing it out of the kindness of
> their hearts ...
> 
> If somebody actually set up full scale enterprise-style global support
> for Debian, then we'd be happy to link to them, and probably help them
> in any way feasible.

HP?

http://www.infoworld.com/article/03/12/04/HNhpdebian_1.html
InfoWorld: HP to expand Debian GNU/Linux support: December 04, 2003


Peace.

-- 
Karsten M. Self <[EMAIL PROTECTED]>http://kmself.home.netcom.com/
 What Part of "Gestalt" don't you understand?
Go through his clothes and look for loose change.
- Princess Bride


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Re: Swap Distribution

2003-12-08 Thread Colin Watson
On Thu, Dec 04, 2003 at 09:56:37PM +0200, Juha Ylitalo wrote:
> Most common reply to this kind of comments is that you can always buy
> similar support for Debian, but www.debian.org/consultants doesn't list
> any big companies like IBM, etc. that could guarantee global support.
> Even www.progeny.com, which probably has some kind of support for
> Debian, doesn't have any figures which system administrator could use
> for making some rough calculations on expected expenses, when they make
> purchase orders. For these reasons, redhat.com provides convening
> one-stop service point, where you can purchases all that you need for
> next x years.

Right, but that's Red Hat's business model, so obviously they're going
to give you the figures. They aren't doing it out of the kindness of
their hearts ...

If somebody actually set up full scale enterprise-style global support
for Debian, then we'd be happy to link to them, and probably help them
in any way feasible.

-- 
Colin Watson  [EMAIL PROTECTED]


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Re: Swap Distribution

2003-12-04 Thread Karsten M. Self
on Thu, Dec 04, 2003 at 12:14:03PM -0200, Leandro Guimar?es Faria Corsetti Dutra 
([EMAIL PROTECTED]) wrote:
> Em Thu, 04 Dec 2003 10:46:12 -0300, Mariano Wahlmann escreveu:
> 
> > i want to know if debian
> > has the an automatic update tool (like up2date), i read that debian use
> > apt
> 
>   Which is much better than up2date.

Amen.

> > how long did debian keep support?, RedHat keep releasing uptades for
> > 5 years for each version. Thanks.
> 
>   Debian makes smooth upgrades, but doesn't keep support after the
> following version is released. You can contract it if you like.

More specifically:

Debian releases tend to occur at 1 - 2 year intervals (see below).
After release, the prior stable release continues to be supported for
security updates for a period of time.  This isn't officially stated,
but tends to be for at least several months after a stable release.  In
the case of "potato", Debian 2.2, support was continued for 12 months
following the release of "woody", Debian 3.0.  This was discussed in the
following summary of a survey of security support requests:

http://lists.debian.org/debian-devel-announce/2003/debian-devel-announce-200302/msg00010.html

To: Debian Development Announcements
<[EMAIL PROTECTED]>
Subject: Results from the Security Survey last Year
From: Martin Schulze <[EMAIL PROTECTED]>
Date: Mon, 17 Feb 2003 08:17:05 +0100

...

I will probably continue to support potato with security updates at
least until end of June 2003 and I hope that the other members of
the Security Team will do the same.  This means that we support
potato for additional 12 months after the release of woody, which is
much more than users can expect from a group of volunteers who only
work on the system for the sake of it.

...


So that you're aware:  it's *VASTLY* more trivial to update Debian
systems than RH.  Part of the payoff of the long release cycle is that
_live_ system updates _work_.  On the rollover from old stable to new
stable, you simply issue:

# apt-get update; apt-get -u dist-upgrade

...and your packages are updated.  There _will_ be questions, and in a
production environment, you're *strongly* urged to run the upgrade on a 
test platform _first_, to ensure your needs are met.  In practice,
however, It Just Work®.  Usually.  And if it doesn't you file a bug.
(see http://bugs.debian.org/ or the "reportbug" package.


And FYI:

Debian Release Dates

0.93R6  Oct 26, 1995
1.1 ``buzz''Jun 17, 1996
1.2 ``rex'' Dec 12, 1996
1.3 ``bo''  Jun  5, 1997
2.0 ``hamm''Jul 24, 1998
2.1 ``slink''   Mar  9, 1999
2.2 ``potato''  Aug 15, 2000
3.0 ``woody''   Jul 19, 2002



Peace.

-- 
Karsten M. Self <[EMAIL PROTECTED]>http://kmself.home.netcom.com/
 What Part of "Gestalt" don't you understand?
   Microsoft Outlook:  the security hole that happens to be an email client
   -- Steven J. Vaughan-Nichols, in "How to avoid ILOVEYOU", May, 2000


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Re: Swap Distribution

2003-12-04 Thread Juha Ylitalo
On Thu, 2003-12-04 at 19:33, Vineet Kumar wrote:
...
> debian's maintenance and upgrade facilities blow everything at redhat
> out of the water.  Completely.  In the redhat world, a reinstall is SOP.
> With Debian, you'll never have to reinstall.  Upgrades just work.

While I am using Debian in my server at home, I've upgraded bunch of
RedHat Linux machines from 7.3 to 8, 8 to 9, 9 to Fedora Core 1 with
apt-get (that has been compiled for RPMs) without any major problems. 
Of course, you can do RedHat Linux upgrade with bood floppies/CDs, but
there has been easier ways for while...

> > read that debian use apt, how long did debian keep support?, RedHat keep
> > releasing uptades for 5 years for each version.
> 
> I don't know where you get that figure.  This:
...
> I haven't been paying all that close attention, but I'm pretty sure 9
> wasn't released in 1999, nor even 8.0 for that matter.

I guess he was referring to RedHat Enterprise Linux. 
http://www.redhat.com/software/rhel/ says following:
Stability
12-18 month release cycle and five years of support for every version.
[end of quote]

Downside in RHEL is that you have to pay those yearly fees, but thats
the price you have to pay, if  you want/need to run Oracle or some of
the other close source applications, which they only support on specific
Linux distributions, or you need to be certain that your platform is
supported for next five years. Debian doesn't give you similar
guarantees, since it all depends on how long some volunteers are willing
to maintain old versions from their packages.

Most common reply to this kind of comments is that you can always buy
similar support for Debian, but www.debian.org/consultants doesn't list
any big companies like IBM, etc. that could guarantee global support.
Even www.progeny.com, which probably has some kind of support for
Debian, doesn't have any figures which system administrator could use
for making some rough calculations on expected expenses, when they make
purchase orders. For these reasons, redhat.com provides convening
one-stop service point, where you can purchases all that you need for
next x years.
-- 
Juha Ylitalo [EMAIL PROTECTED]
+358 40 562 6152 http://www.iki.fi/jylitalo 
"Some tools are used, because its policy, others because they are good."


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Re: Swap Distribution

2003-12-04 Thread Vineet Kumar
* Mariano Wahlmann ([EMAIL PROTECTED]) [031204 05:46]:
> Hi, I'm currently admin , and here we use RedHat distribution, but last
> tendencies of RedHat, told me that i must to change my Linux
> Distribution, i thought about Debian, wich is very popular, but i want
> to know if debian has the an automatic update tool (like up2date), i

debian's maintenance and upgrade facilities blow everything at redhat
out of the water.  Completely.  In the redhat world, a reinstall is SOP.
With Debian, you'll never have to reinstall.  Upgrades just work.

> read that debian use apt, how long did debian keep support?, RedHat keep
> releasing uptades for 5 years for each version.

I don't know where you get that figure.  This:

  Red Hat Linux -- Red Hat's policy for Red Hat Linux distributions is
  to provide maintenance for at least 12 months. At certain times, Red
  Hat may extend errata maintenance for certain popular releases of the
  operating system. End of Life dates for errata maintenance for
  currently supported products are listed below:
 
 
Red Hat Linux 9 (Shrike)April 30, 2004   
Red Hat Linux 8.0 (Psyche)  December 31, 2003
Red Hat Linux 7.3 (Valhalla)December 31, 2003
Red Hat Linux 7.2 (Enigma)  December 31, 2003
Red Hat Linux 7.1 (Seawolf) December 31, 2003

comes from here:

http://www.redhat.com/apps/support/errata/

I haven't been paying all that close attention, but I'm pretty sure 9
wasn't released in 1999, nor even 8.0 for that matter.

good times,
Vineet
-- 
http://www.doorstop.net/
-- 
"Computer Science is no more about computers
than astronomy is about telescopes."  -- E.W. Dijkstra


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Re: Swap Distribution

2003-12-04 Thread Paul Johnson
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On Thu, Dec 04, 2003 at 10:46:12AM -0300, Mariano Wahlmann wrote:
> Hi, I'm currently admin , and here we use RedHat distribution, but last
> tendencies of RedHat, told me that i must to change my Linux
> Distribution, i thought about Debian, wich is very popular, but i want
> to know if debian has the an automatic update tool (like up2date)

Debian came up with the idea, we were there first.  Then Microsoft
copied it craptastically with windowsupdate.microsoft.com, then RedHat
made up2date...

> i read that debian use apt, how long did debian keep support?

Two years at most usually.

- -- 
 .''`. Paul Johnson <[EMAIL PROTECTED]>
: :'  :
`. `'` proud Debian admin and user
  `-  Debian - when you have better things to do than fix a system
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Re: Swap Distribution

2003-12-04 Thread ScruLoose
On Thu, Dec 04, 2003 at 12:14:03PM -0200, Leandro Guimar?es Faria Corsetti Dutra wrote:
> Em Thu, 04 Dec 2003 10:46:12 -0300, Mariano Wahlmann escreveu:
> 
> > i want to know if debian
> > has the an automatic update tool (like up2date), i read that debian use
> > apt
> 
>   Which is much better than up2date.

Heh!  Yeah... Once you get used to apt, you'll wonder how you ever got
by without it.

> > how long did debian keep support?, RedHat keep releasing uptades for
> > 5 years for each version. Thanks.
> 
>   Debian makes smooth upgrades, but doesn't keep support after the
> following version is released. You can contract it if you like.

I'm pretty sure this bit is not true.  Obsolete versions get security
updates for a while after the new release comes out...
I don't think there's a guaranteed time-frame for that (this being
Debian, it runs something like "until it becomes too much of a pain")...
But I believe the devels aim for "about a year".


Cheers!
-- 
---<>---
He that breaks a thing to find out what it is has left the path of wisdom.
- J.R.R. Tolkien
--<>--


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Re: Swap Distribution

2003-12-04 Thread Leandro Guimarães Faria Corsetti Dutra
Em Thu, 04 Dec 2003 10:46:12 -0300, Mariano Wahlmann escreveu:

> i want to know if debian
> has the an automatic update tool (like up2date), i read that debian use
> apt

Which is much better than up2date.


> how long did debian keep support?, RedHat keep releasing uptades for
> 5 years for each version. Thanks.

Debian makes smooth upgrades, but doesn't keep support after the
following version is released. You can contract it if you like.


-- 
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+55 (11) 9406 7191
Belo Horizonte, Londrina, SÃo Paulo +55 (11) 5686 9607
http://br.geocities.com./lgcdutra/  +55 (11) 5685 2219



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Swap Distribution

2003-12-04 Thread Mariano Wahlmann
Hi, I'm currently admin , and here we use RedHat distribution, but last
tendencies of RedHat, told me that i must to change my Linux
Distribution, i thought about Debian, wich is very popular, but i want
to know if debian has the an automatic update tool (like up2date), i
read that debian use apt, how long did debian keep support?, RedHat keep
releasing uptades for 5 years for each version.
Thanks.
 
- 


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