Re: [CentOS] "Point Releases" Question

2009-09-14 Thread Lanny Marcus
On 9/14/09, Jorge Fábregas  wrote:
> Let say 5.4 goes out today;  If I fully update (today) my 5.2 system...will
> it
> be equivalent to 5.4 (all RPM packages with same version/release number?)?
> Or is it possible for the new point release to include NEW packages that
> weren't on the base relase (in this case CentOS 5)?

Previous replies did not mention that if your box is a server, for
security reasons, you should not be running 5.2 at this time. You
should be running 5.3 and fully updated.  Read the Release Notes,
before upgrading.
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Re: [CentOS] "Point Releases" Question

2009-09-14 Thread Ralph Angenendt

On Mon, 2009-09-14 at 10:51 -0400, Jorge Fábregas wrote:
> Hello everyone,
> 
> Let say 5.4 goes out today;  If I fully update (today) my 5.2 system...will 
> it 
> be equivalent to 5.4 (all RPM packages with same version/release number?)? 

Yes.

> Or is it possible for the new point release to include NEW packages that 
> weren't on the base relase (in this case CentOS 5)?

Yes.

The release notes will have a section if/which packages have been
removed or are new to the release (or have been updated).

Ralph

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Re: [CentOS] "Point Releases" Question

2009-09-14 Thread Les Mikesell
Jorge Fábregas wrote:
> Hello everyone,
> 
> Let say 5.4 goes out today;  If I fully update (today) my 5.2 system...will 
> it 
> be equivalent to 5.4 (all RPM packages with same version/release number?)? 
> 
> Or is it possible for the new point release to include NEW packages that 
> weren't on the base relase (in this case CentOS 5)?

In general, you'll get the current version of the same packages you have 
installed.  However, it is possible for some packages to be reorganized, 
have new dependencies, or for some new package to obsolete and replace 
an older one so you end up with the same functionality as before even if 
you have some different package names.

If you run "yum update" interactively it will show you what it plans to 
do and wait for confirmation.  You can answer no if you don't like it. 
But read the release notes first in case there are special requirements 
like there were for 5.3 (update glibc\* first).

-- 
   Les Mikesell
lesmikes...@gmail.com

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Re: [CentOS] "Point Releases" Question

2009-09-14 Thread Jorge Fábregas
On Monday 14 September 2009 10:59:58 am Ralph Angenendt wrote:
> The release notes will have a section if/which packages have been
> removed or are new to the release (or have been updated).

Thanks for clarifying Ralph.  All clear now.

All the best,
Jorge
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