Re: [CentOS] How does such long term support work?

2013-07-30 Thread m . roth
Patrick wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

 I've been on Centos 6.4 for about a half day now and I am loving it.

Welcome, and glad to hear it.

 I am just wondering though, how does a 7 year support cycle work?

If it wasn't clear to you, CentOS == RHEL, minus the proprietary RH software.

 I see that there is libreoffice which is kinda new. Is this because open
 office is under oracle's influence?

LibreOffice was forked shortly after Oracle got it, IIRC (and a Good Idea,
considering Oracle's attitude to $$$ervice).
snip
mark

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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Les Mikesell
On Tue, Jul 30, 2013 at 11:39 AM, Patrick
patr...@spellingbeewinnars.org wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

 I've been on Centos 6.4 for about a half day now and I am loving it.

 I am just wondering though, how does a 7 year support cycle work?

 I see that there is libreoffice which is kinda new. Is this because open
 office is under oracle's influence?

 I am on gnome 2 right now, will I wake up one day in the next 7 years to
 gnome 3 ? I really don't want to. Will I just have gnome 2 + bug fixes?

 If so how does the community do this if the gnome people drop support
 for gnome 2.

Basically CentOS rebuilds RHEL source, so whatever happens upstream
will happen to CentOS.   But, the point of an 'Enterprise' version is
that working interfaces don't break within the supported life of the
release.   There is obviously some conflict between fixing problems
and breaking things when the individual application/library developers
have no regard for backwards compatibility in their updates but a lot
of effort goes into it.  So, unless there is a Gnome3 with perfect
backwards compatibility, you'll just get bug fixes until at least
CentOS 7.

-- 
Les Mikesell
   lesmikes...@gmail.com
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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Digimer
On 30/07/13 12:39, Patrick wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

 I've been on Centos 6.4 for about a half day now and I am loving it.

 I am just wondering though, how does a 7 year support cycle work?

 I see that there is libreoffice which is kinda new. Is this because open
 office is under oracle's influence?

 I am on gnome 2 right now, will I wake up one day in the next 7 years to
 gnome 3 ? I really don't want to. Will I just have gnome 2 + bug fixes?

 If so how does the community do this if the gnome people drop support
 for gnome 2.

 Thanks-Patrick

To expand on Mark's reply;

CentOS is a community maintained, binary compatible version of Red Hat 
Enterprise Linux. That means that, minus trademarked content, it is 
identical in every way to RHEL (warts and all). Red Hat somewhat 
recently announced that they were extending support from 7 years to 10 
years, too.

Red Hat's claim to fame, and the reason for their popularity, is that 
they maintain a super-stable OS. Once a major version is released, say 
6.0, all versions of all software will (almost) never change. So the 
version released on 6.0 will be the same version available when the last 
6.X version is retired. This means that you never have to worry about 
conflicts and faults caused by library or dependency apps changing over 
time.

As for support; Red Hat takes responsibility of maintaining *all* 
applications in their OS. Of course, most issues are resolved with help 
from the original authors, but they will take over if the original 
project dies or significantly changes for whatever reason.

CentOS, in the meantime, very quickly recompiles updates as they're 
released from Red Hat and makes them available to their users. They do 
this for all supported releases and plan to do so for the foreseeable 
future. Given their past excellent track record, I personally have every 
reason to trust them. So CentOS will continue to provide support for 
CentOS 5 until 2017 and CentOS 6 until 2020.

This is why RHEL and CentOS are so extremely popular in enterprise. It's 
arguably the most supported and longest living release cycle in the 
Linux ecosystem.

hth

-- 
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without 
access to education?
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Re: [CentOS] How does such long term support work?

2013-07-30 Thread John R Pierce
On 7/30/2013 9:39 AM, Patrick wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

what is BSD/Linux ?   BSD, in its various flavors (FreeBSD, OpenBSD, 
NetBSD), is a UNIX derived system, while Linux was derived from Minix, 
which was created from scratch as a Unix work-alike.

 I've been on Centos 6.4 for about a half day now and I am loving it.

CentOS is a Linux distribution.

-- 
john r pierce  37N 122W
somewhere on the middle of the left coast

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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Stephen Harris
On Tue, Jul 30, 2013 at 10:42:46AM -0700, John R Pierce wrote:
 NetBSD), is a UNIX derived system, while Linux was derived from Minix, 
 which was created from scratch as a Unix work-alike.

Umm.  No; Linux was not derived from Minix.  Minix was a micro-kernel
message-passing based system developed by Tanenbaum for education
purposes (see Operating Systems: Design and Implementation).

Linux is a traditional monolithic design with shared data
structures.  (Yes, early Linux used the Minix filesystem because of the
early development environment used... that's the closest they came).

There is even a comparison of early Linux (0.01, 0.11 etc) to Minix
where there is no similarity in the code base, on Tanenbaum's own
site:
  http://www.cs.vu.nl/~ast/brown/codecomparison/

-- 

rgds
Stephen
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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Eddie G. O'Connor Jr.
On 07/30/2013 01:19 PM, Digimer wrote:
 On 30/07/13 12:39, Patrick wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

 I've been on Centos 6.4 for about a half day now and I am loving it.

 I am just wondering though, how does a 7 year support cycle work?

 I see that there is libreoffice which is kinda new. Is this because open
 office is under oracle's influence?

 I am on gnome 2 right now, will I wake up one day in the next 7 years to
 gnome 3 ? I really don't want to. Will I just have gnome 2 + bug fixes?

 If so how does the community do this if the gnome people drop support
 for gnome 2.

 Thanks-Patrick
 To expand on Mark's reply;

 CentOS is a community maintained, binary compatible version of Red Hat
 Enterprise Linux. That means that, minus trademarked content, it is
 identical in every way to RHEL (warts and all). Red Hat somewhat
 recently announced that they were extending support from 7 years to 10
 years, too.

 Red Hat's claim to fame, and the reason for their popularity, is that
 they maintain a super-stable OS. Once a major version is released, say
 6.0, all versions of all software will (almost) never change. So the
 version released on 6.0 will be the same version available when the last
 6.X version is retired. This means that you never have to worry about
 conflicts and faults caused by library or dependency apps changing over
 time.

 As for support; Red Hat takes responsibility of maintaining *all*
 applications in their OS. Of course, most issues are resolved with help
 from the original authors, but they will take over if the original
 project dies or significantly changes for whatever reason.

 CentOS, in the meantime, very quickly recompiles updates as they're
 released from Red Hat and makes them available to their users. They do
 this for all supported releases and plan to do so for the foreseeable
 future. Given their past excellent track record, I personally have every
 reason to trust them. So CentOS will continue to provide support for
 CentOS 5 until 2017 and CentOS 6 until 2020.

 This is why RHEL and CentOS are so extremely popular in enterprise. It's
 arguably the most supported and longest living release cycle in the
 Linux ecosystem.

 hth

Good to know there's a reliable server/desktop OS that can withstand the 
long-haul!


EGO II
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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Patrick
I can't believe how depressed I  was when I had trouble with various BSD 
 Linux distros and I can't believe how happy I am now with Centos.

I am a true dork. Thanks to everyone for your help and input

-Patrick
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Re: [CentOS] How does such long term support work?

2013-07-30 Thread Johnny Hughes
On 07/30/2013 11:39 AM, Patrick wrote:
 I've had nothing but trouble with BSD/Linux over the past year or so.

 I've been on Centos 6.4 for about a half day now and I am loving it.

 I am just wondering though, how does a 7 year support cycle work?

 I see that there is libreoffice which is kinda new. Is this because open 
 office is under oracle's influence?

 I am on gnome 2 right now, will I wake up one day in the next 7 years to 
 gnome 3 ? I really don't want to. Will I just have gnome 2 + bug fixes?

 If so how does the community do this if the gnome people drop support 
 for gnome 2.


What is released now will be supported (with security updates and some
enhancements) until the dates here:

http://wiki.centos.org/Download

So, if you like CentOS-6.x, you can use it until 2020 and CentOS-5.x
until 2017.



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