apt mirror 選擇了錯誤的架構

我嘗試使用 apt-mirror 做一個儲存庫鏡像，但它莫名其妙地選擇了錯誤的架構。

這是鏡像機的架構：

uname -a
Linux MyWorkStation 3.2.0-76-generic #111-Ubuntu SMP Tue Jan 13 22:16:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

head /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 44
model name      : Intel(R) Xeon(R) CPU           X5690  @ 3.47GHz
stepping        : 2
microcode       : 0x10
cpu MHz         : 3458.056
cache size      : 12288 KB
physical id     : 0

這就是我的 /etc/apt/mirror.list 的樣子：

############# config ##################
#
# set base_path    /var/spool/apt-mirror
#
# set mirror_path  $base_path/mirror
# set skel_path    $base_path/skel
# set var_path     $base_path/var
# set cleanscript $var_path/clean.sh
# set defaultarch  <running host architecture>
# set postmirror_script $var_path/postmirror.sh
# set run_postmirror 0
set nthreads     20
set _tilde 0
#
############# end config ##############

deb http://archive.ubuntu.com/ubuntu precise main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu precise-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu precise-updates main restricted universe multiverse
#deb http://archive.ubuntu.com/ubuntu precise-proposed main restricted universe multiverse
#deb http://archive.ubuntu.com/ubuntu precise-backports main restricted universe multiverse

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

clean http://archive.ubuntu.com/ubuntu

創建的鏡像只有 amd64 二進製文件，沒有 i386。它哪裡出錯了？

您的uname -a輸出顯示鏡像機器為 amd64，預設set defaultarch <running host architecture>為鏡像 amd64。

嘗試添加deb-i386行（否則會重複deb行）或將deb行更改為deb-i386.

除非您的磁碟空間非常短缺，否則我建議您添加而不是更改 - 您已經鏡像了 amd64，並且您將來可能需要它（並且您可以使用它來升級或在apt-mirror主機本身上安裝軟體包），所以為什麼要刪除它？

引用自：https://unix.stackexchange.com/questions/272553