Re: Обновления дельта-пакетами или экономия трафика

[Nick Ist.]

по моему тут идёт речь совсем о другом...

почитайте про conary

On 7/11/07, Dmitry Mityugov <dmitry.mityugov at gmail.com> wrote:
> On 7/11/07, Munko O. Bazarzhapov <vech2k at gmail.com> wrote:
> > Что то я не заметил чтобы Debian 4 обновлялся дельтами
> > 1. Я что то не так прочитал
> > 2. Я что то не так понял
> > 3. Я что то не так обновляю
>
> Да, похоже я был слишком категоричен. Дельтами обновляется далеко не
> всё. Вот что об этом сказано в Debian Release Notes, Chapter 5:
>
> "5.1.5 Slower updates of APT package index files
>
> By default, the etch version of apt uses a new way to update APT
> package index files (when you run aptitude update) which downloads
> differences files (instead of the full package index file) called
> pdiff. This new feature should use less bandwidth and be faster for
> most systems. Unfortunately, it can also have the opposite effect of
> making the updates slower on systems with fast network connections (or
> a very nearby mirror) which are infrequently updated, as it might take
> more time for the system to merge the differences files than to
> download a full package index. It is possible to disable this feature
> by adding Acquire::Pdiffs "false"; to the /etc/apt/apt.conf
> configuration file.
>
> This change mostly affects users of the unstable and testing branch of
> Debian GNU/Linux, due to the changing nature of these archives. Users
> of etch will notice this feature mainly when updating their package
> status for the security archive."
>
> (взято отсюда:
> http://www.us.debian.org/releases/stable/i386/release-notes/ch-information.en.html#s-apt-pdiff)
>
> --
> Dmitry Mityugov, St. Petersburg, Russia
> I ignore all messages with confidentiality statements
>
> "We live less by imagination than despite it" - Rockwell Kent, "N by E"
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