Instalace z ftp - Verification on package failed!

[martin bod kosirer zavinac ct bod cz]

Dobry den,
 casem me prestalo bavit hrat pasians s instalacnimi CD debianu (3.0r1)
a rozhodl jsem se do toho prastit a zridit si ftp server, cehoz jsem v
podstate uspesne dosahl. Ale rad bych se zeptal na par "drobnosti".

1/
Po stazeni balicku z ftp instalatorem dojde k selhani overeni balicku.
Pri instalaci z CD medii k temto chybam nedojde.

Authenticating /var/cache/apt/archives/<package>.deb ...
debsig: Origin Signature check failed. This deb might not be signed.

dpkg: error processing /var/cache/apt/archives/<package>.deb (--unpack):
 Verification on package /var/cache/apt/archives/<package>.deb failed!
Errors were encountered while processing:
 /var/cache/apt/archives/<package>.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Some errors occurred while unpacking. I'm going to configure the
packages that were installed. This may result in duplicate errors
or errors caused by missing dependencies. This is OK, only the errors
above this message are important. Please fix them and run [I]nstall again
Press enter to continue.

Resenim je doplneni parametru `no-debsig´ do souboru /etc/dpkg/dpkg.cfg
(staci ho jen zkopirovat z /usr/share/doc/dpkg.cfg). Me by vsak zajimalo
proc pri instalaci z ftp rve a CD nikoli a jak ho umlcet bez dpkg.cfg.

2/
Na CD neni adresar `non-free´. Kam se "podel"?

3/
Nektere (presne jsem to nezjistoval) balicky na CD oproti ftp serverum 
chybi.
(Samozrejme, ze nepisi o security updates a rozdilnych architekturach.). Za
jakych podminek dochazi ke zmenam v adresarove strukture stable debianu 
(debian,
debian-non-US)?

Myslel jsem si, ze vse nove prijde do http://security.debian.org/ 
stable/updates
main contrib non-free, vydani noveho release nebo nove verze.


                                          Dekuji
                                                    Martin

 -- Ani velky bratr nespi, nebot - jak se rika v NSA: "V boha verime, vse 
ostatni
    monitorujeme."