Mengapa Pengambilan Pembaruan Apt-get Begitu Besar??

Pertanyaan ini sudah memiliki jawaban di sini :Tutup 8 tahun yang lalu.

Kemungkinan Duplikat:
ukuran daftar pembaruan apt-get terlalu besar

Setelah bersih menginstal 12,04 (Kandidat Rilis), dan menerima semua pembaruan dan peningkatan hingga hari ini, saya menemukan bahwa sudo apt-get update selalu mengambil informasi dalam rentang MB, sekitar 12 MB, sedangkan sudo apt-get upgrade kebanyakan tidak memiliki apa-apa untuk diunduh.

Tiga pengambilan terbesar yang saya lihat adalah:

http://archive.ubuntu.com precise/universe Sources [5,019 kB]
http://archive.ubuntu.com precise/main i386 Packages [1,274 KB]
http://archive.ubuntu.com precise/universe i386 Packages [4,796 KB]

Saya cukup yakin sudo apt-get update pengambilan tidak sebesar 11,10 dan jarang melebihi 1 MB.

Pertanyaan saya adalah ini:apakah pengambilan besar ini hanya karena 12,04 baru-baru ini atau akankah pembaruan besar ini menjadi norma?

Sunting:sebagai tanggapan atas jawaban Mike, saya memposting beberapa tangkapan layar:

Suntingan kedua:Saya menyertakan /etc/apt/sources.list saya yang sekarang . Ini setelah Saya menghapus centang entri "kode sumber" yang sebelumnya dicentang di gambar "perangkat lunak lain".

# deb cdrom:[Ubuntu 12.04 LTS _Precise Pangolin_ - Beta i386 (20120421)]/ precise main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://archive.ubuntu.com/ubuntu precise main restricted
deb-src http://archive.ubuntu.com/ubuntu precise main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://archive.ubuntu.com/ubuntu precise-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu precise-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu precise universe
deb-src http://archive.ubuntu.com/ubuntu precise universe
deb http://archive.ubuntu.com/ubuntu precise-updates universe
deb-src http://archive.ubuntu.com/ubuntu precise-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu precise multiverse
deb-src http://archive.ubuntu.com/ubuntu precise multiverse
deb http://archive.ubuntu.com/ubuntu precise-updates multiverse
deb-src http://archive.ubuntu.com/ubuntu precise-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu precise-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu precise-backports main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu precise-security main restricted
deb-src http://archive.ubuntu.com/ubuntu precise-security main restricted
deb http://archive.ubuntu.com/ubuntu precise-security universe
deb-src http://archive.ubuntu.com/ubuntu precise-security universe
deb http://archive.ubuntu.com/ubuntu precise-security multiverse
deb-src http://archive.ubuntu.com/ubuntu precise-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu precise main
# deb-src http://extras.ubuntu.com/ubuntu precise main

Suntingan ketiga:Sebagai catatan, lsb_release -a pertunjukan

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 12.04 LTS
Release:    12.04
Codename:   precise

Suntingan keempat (20120512):
Berikut adalah output dari apt-get update Saya melihat hari ini:

Inspiron-1545:~$ cepat

Ign http://archive.ubuntu.com precise InRelease                                                                                    
Ign http://archive.ubuntu.com precise-updates InRelease                                                                            
Ign http://archive.ubuntu.com precise-security InRelease             
Ign http://archive.canonical.com precise InRelease                   
Ign http://extras.ubuntu.com precise InRelease                       
Ign http://ppa.launchpad.net precise InRelease                       
Ign http://ppa.launchpad.net precise InRelease                       
Get:1 http://archive.ubuntu.com precise Release.gpg [198 B]          
Get:2 http://archive.ubuntu.com precise-updates Release.gpg [198 B]  
Hit http://archive.canonical.com precise Release.gpg                 
Hit http://extras.ubuntu.com precise Release.gpg                     
Hit http://ppa.launchpad.net precise Release.gpg                     
Get:3 http://archive.ubuntu.com precise-security Release.gpg [198 B] 
Get:4 http://archive.ubuntu.com precise Release [49.6 kB]                                             
Hit http://archive.canonical.com precise Release                                                   
Hit http://extras.ubuntu.com precise Release                                                          
Hit http://ppa.launchpad.net precise Release.gpg                                                      
Hit http://archive.canonical.com precise/partner i386 Packages                 
Hit http://extras.ubuntu.com precise/main i386 Packages                        
Hit http://ppa.launchpad.net precise Release                                   
Get:5 http://archive.ubuntu.com precise-updates Release [49.6 kB]                                                           
Ign http://archive.canonical.com precise/partner TranslationIndex                                                        
Ign http://extras.ubuntu.com precise/main TranslationIndex                                           
Hit http://ppa.launchpad.net precise Release                                   
Get:6 http://archive.ubuntu.com precise-security Release [49.6 kB]                                                          
Hit http://ppa.launchpad.net precise/main i386 Packages                                              
Ign http://ppa.launchpad.net precise/main TranslationIndex                                           
Hit http://ppa.launchpad.net precise/main i386 Packages                                              
Ign http://ppa.launchpad.net precise/main TranslationIndex                                           
Ign http://archive.canonical.com precise/partner Translation-en_IN                                   
Ign http://extras.ubuntu.com precise/main Translation-en_IN                                                                        
Ign http://archive.canonical.com precise/partner Translation-en                                                                    
Ign http://extras.ubuntu.com precise/main Translation-en                                                                           
Ign http://ppa.launchpad.net precise/main Translation-en_IN                                                                        
Ign http://ppa.launchpad.net precise/main Translation-en                                                                           
Ign http://ppa.launchpad.net precise/main Translation-en_IN                                                                        
Get:7 http://archive.ubuntu.com precise/main i386 Packages [1,274 kB]                                                              
Ign http://ppa.launchpad.net precise/main Translation-en                                                                           
Get:8 http://archive.ubuntu.com precise/restricted i386 Packages [8,431 B]                                                         
Get:9 http://archive.ubuntu.com precise/universe i386 Packages [4,796 kB]                                                          
Get:10 http://archive.ubuntu.com precise/multiverse i386 Packages [121 kB]                                                         
Hit http://archive.ubuntu.com precise/main TranslationIndex                                                                        
Hit http://archive.ubuntu.com precise/multiverse TranslationIndex                                                                  
Hit http://archive.ubuntu.com precise/restricted TranslationIndex                                                                  
Hit http://archive.ubuntu.com precise/universe TranslationIndex                                                                    
Get:11 http://archive.ubuntu.com precise-updates/main i386 Packages [96.5 kB]                                                      
Get:12 http://archive.ubuntu.com precise-updates/main i386 Packages [96.5 kB]                                                      
Get:13 http://archive.ubuntu.com precise-updates/restricted i386 Packages [770 B]                                                  
Get:14 http://archive.ubuntu.com precise-updates/universe i386 Packages [27.7 kB]                                                  
Get:15 http://archive.ubuntu.com precise-updates/multiverse i386 Packages [1,393 B]                                                
Hit http://archive.ubuntu.com precise-updates/main TranslationIndex                                                                
Hit http://archive.ubuntu.com precise-updates/multiverse TranslationIndex                                                          
Hit http://archive.ubuntu.com precise-updates/restricted TranslationIndex                                                          
Hit http://archive.ubuntu.com precise-updates/universe TranslationIndex                                                            
Get:16 http://archive.ubuntu.com precise-security/main i386 Packages [32.9 kB]                                                     
Get:17 http://archive.ubuntu.com precise-security/restricted i386 Packages [14 B]                                                  
Get:18 http://archive.ubuntu.com precise-security/universe i386 Packages [8,594 B]                                                 
Get:19 http://archive.ubuntu.com precise-security/multiverse i386 Packages [1,393 B]                                               
Hit http://archive.ubuntu.com precise-security/main TranslationIndex                                                               
Hit http://archive.ubuntu.com precise-security/multiverse TranslationIndex                                                         
Hit http://archive.ubuntu.com precise-security/restricted TranslationIndex                                                         
Hit http://archive.ubuntu.com precise-security/universe TranslationIndex                                                           
Hit http://archive.ubuntu.com precise/main Translation-en                                                                          
Hit http://archive.ubuntu.com precise/multiverse Translation-en                                                                    
Hit http://archive.ubuntu.com precise/restricted Translation-en                                                                    
Hit http://archive.ubuntu.com precise/universe Translation-en                                                                      
Hit http://archive.ubuntu.com precise-updates/main Translation-en                                                                  
Hit http://archive.ubuntu.com precise-updates/multiverse Translation-en                                                            
Hit http://archive.ubuntu.com precise-updates/restricted Translation-en                                                            
Hit http://archive.ubuntu.com precise-updates/universe Translation-en                                                              
Hit http://archive.ubuntu.com precise-security/main Translation-en                                                                 
Hit http://archive.ubuntu.com precise-security/multiverse Translation-en                                                           
Hit http://archive.ubuntu.com precise-security/restricted Translation-en                                                           
Hit http://archive.ubuntu.com precise-security/universe Translation-en                                                             
Fetched 6,494 kB in 2min 51s (37.9 kB/s)                                                                                           
Reading package lists... Done
Working...
No files to download.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
-e 
Done! Verify that all packages were installed successfully. If errors are found, run apt-get clean as root and try again using apt-get directly.

(fast di baris pertama karena saya menggunakan apt-fast bukannya apt-get )

Jawaban yang Diterima:

Saya menonaktifkan deb-src apt.conf baris per mike, jawaban apa pun. Ini menurunkannya, seperti halnya Anda, menjadi ~6MB.

Terkait:Memulihkan data dari hard disk setelah instalasi ulang Ubuntu yang tidak disengaja?

Kemudian saya perhatikan bahwa ketika apt mendapatkan info paket, itu melalui 192.168.1.3—squid-deb-proxy saya server (yang menjalankan 11.10; saya belum sempat memutakhirkannya). Menghapus instalasi squid-deb-proxy-client dari klien mengembalikan ukuran unduhan informasi ke normal.

EDIT:Aaand itu kembali ke perilaku lamanya. Saya juga memeriksa mesin virtual di Mac saya (instalasi baru dari rilis stabil pada hari peluncurannya) yang saya boot setiap saat; informasi pembaruan paket juga merupakan unduhan besar. Saya akan meninggalkan jawaban ini hanya untuk mendokumentasikan bahwa solusi ini tidak berfungsi. Di luar itu, saya buntu.

Terkait:Bagaimana Mengubah Pengaturan Font Dpi di Ubuntu?