I was wondering why fedora has choosen yum over apt-get
Ralf Corsepius
corsepiu at faw.uni-ulm.de
Thu Feb 12 09:34:43 UTC 2004
On Tue, 2004-02-10 at 22:01, Warren Togami wrote:
> Kristof Vansant wrote:
> > k but I still don't understand why with yum everything goes slower then with
> > apt-get.
> > Has apt-get better mirror support or something?
>
> yum actually has better mirror and fail-over support than apt today.
Probably true with yum > 2.0.4.
FC1's yum still lacks a download-only option.
> > My friend has a big apt-get sources list and yum list. Apt-get had his
> > sources list in 2 minutes. Yum was still loading header files after half an
> > hour.
>
> Could be DNS related issues.
One possibility.
Other reasons
* The sizes: The over-all size of a yum headers/ directory is larger
than the size of apt's pkglists etc.
* Connectivity/Reachability of server: When downloading a headers/
directory (or many files from it), yum uses many connections, apt uses
few connections.
> > I can understand his frustration. What's the cause in this big speed
> > difference?
> >
> 3) Concern that apt is redundant to the other clients, and maintaining
> it would be cost/time prohibitive.
I don't understand, both apt and yum repositories can be generated as
part of the same automated process. The time consuming part is writing
the rpms/rpm.specs.
> Aside from the speed advantages, I personally see apt as my personal
> favorite for several other reasons:
So do I.
(I still haven't figured out yum's counterpart of apt-get source
<package> and apt-get build-dep <package> :-) )
Ralf
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