Re: dumb question about blind upgrades....

2006-11-22 Thread Andrei Popescu
On Wed, Nov 22, 2006 at 01:05:37PM +, Michael Fothergill wrote:

> Today I typed in apt-get upgrade as root and the machine updated the package 
> list and 
> installed 4 more packages and upgraded a lot of security features.
> 
> My fairly dumb question is: did I just get the security package updates or 
> did I upgrade to 
> r4?

Same thing, you are running r4 now. The current stable receives (mostly)
only security updates.

> The other question I have is:  if I am using Sarge with a bog standard 
> desktop install with 
> gnome and open office etc and all I really do is work on word processing and 
> spreadsheets plus 
> some web browsing and don't fart around with source installations rpm 
> installations or 
> backports etc., then would a blind upgrade to Etch be reasonably safe for me 
> to proceed with 
> when it becomes stable?

You should at least read the release notes ...

> What I think would be useful would be if you ran a small business and you had 
> ten employees 
> each running a PC and doing much the same as me and thus their activities 
> were innocous enough 
> that you could do a blind upgrade on all the PC's very quickly and know that 
> it would be OK.
> 
> This would save a lot of farting around that goes on with other OSes.

This is one of Debian's strong points. But for a production environment
with several identical machines you could test the upgrade on one
machine and if everything runs smooth you can upgrade the rest. Minor
glitches could still appear, maybe because of customizations done by
each user.

> I would even go as far as to deliberately avoid using any package in any 
> configuration that 
> would make the upgrade harder.

Hard to tell which packages can create problems ...

> Provided the basic functions above work well, this could go a 
> long way in many situations and save a lot of time and money.

That's the general idea ;)

Regards,
Andrei
-- 
If you can't explain it simply, you don't understand it well enough.
(Albert Einstein)


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Re: dumb question about blind upgrades....

2006-11-22 Thread Greg Folkert
On Wed, 2006-11-22 at 13:05 +, Michael Fothergill wrote:
> Dear Debian people,
[...snip...]
> I would even go as far as to deliberately avoid using any package in any 
> configuration that would make the upgrade harder.  Provided the basic 
> functions above work well, this could go a long way in many situations and 
> save a lot of time and money.
> 
> Comments appreciated.

It depends on you "/etc/apt/sources.list"

And, Debian has been an "internet connected" distribution for quite a
while. It is all about th maintenance...

I have a machine that has been hardware upgraded a ton of times. I have
also tansferred this image around to many machine I use via liveCD, then
tweaked it for that machine and booted it. Debian is one of those
distributions you can install once and upgrade continually until the end
of Debian (or time whichever comes first (my bet: time comes first)

To that end I have one machine "build" I have had since about 2000. It
is my favorite machine, it is the one I am currently using. I just added
0.7TB of drive space to it, I was running out.
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dumb question about blind upgrades....

2006-11-22 Thread Michael Fothergill

Dear Debian people,

I noticed some discussion on the list about blind upgrades.  I assume this 
means that you type apt-get upgrade as root on your machine and let it run 
as it wishes..


I use Sarge 3.1 r3 on a 1200 MHz AMD Duron chip on a bog standard PC.

I loaded it using 15 CD's I downloaded from one of the debian sites.  I 
noticed that it seems as though Sarge 3.1 r4 is now out.  When I installed 
r3 I think I set it up to assume that new packages would come from CDs not 
the internet except for security updates which it gets from the debian 
security web address.


Today I typed in apt-get upgrade as root and the machine updated the package 
list and installed 4 more packages and upgraded a lot of security features.


My fairly dumb question is: did I just get the security package updates or 
did I upgrade to r4?


The other question I have is:  if I am using Sarge with a bog standard 
desktop install with gnome and open office etc and all I really do is work 
on word processing and spreadsheets plus some web browsing and don't fart 
around with source installations rpm installations or backports etc., then 
would a blind upgrade to Etch be reasonably safe for me to proceed with when 
it becomes stable?


What I think would be useful would be if you ran a small business and you 
had ten employees each running a PC and doing much the same as me and thus 
their activities were innocous enough that you could do a blind upgrade on 
all the PC's very quickly and know that it would be OK.


This would save a lot of farting around that goes on with other OSes.

I would even go as far as to deliberately avoid using any package in any 
configuration that would make the upgrade harder.  Provided the basic 
functions above work well, this could go a long way in many situations and 
save a lot of time and money.


Comments appreciated.

Michael Fothergill

_
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