尝试制作宇宙仓库的本地副本，但每次我尝试安装包时都会出现这种情况Package has no installation candiate。
我按照步骤操作这里创建本地仓库。
这是我的镜像列表
############# config ##################
#
set base_path /mnt/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 cosmic main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu cosmic-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu cosmic-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu cosmic main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu cosmic-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu cosmic-updates main restricted universe multiverse
clean http://archive.ubuntu.com/ubuntu
我在 /var/www/html 中创建了符号链接以指向 apache2 的 repo：
ls -la /var/www/html/
total 20
drwxr-xr-x 2 root root 4096 Jan 1 11:58 .
drwxr-xr-x 3 root root 4096 Jan 1 11:27 ..
-rw-r--r-- 1 root root 10918 Jan 1 11:32 index.html
lrwxrwxrwx 1 root root 44 Jan 1 11:58 ubuntu -> /mnt/mirror/mirror/archive.ubuntu.com/ubuntu
我更新了我的 sources.list 并运行了 apt-get update
deb http://127.0.1.1/ubuntu cosmic main restricted universe multiverse
deb http://127.0.1.1/ubuntu cosmic-security main restricted universe multiverse
deb http://127.0.1.1/ubuntu cosmic-updates main restricted universe multiverse
当我在浏览器中访问该页面时，我可以看到目录，它看起来与官方 repo 相匹配。
我在这里遗漏了什么？
答案1
找到了这个邮政他使用了以下内容：
deb [arch=amd64 trusted=yes] file:///home/discoprodigy debbin/
修改了我的 sources.list：
deb [arch=amd64 trusted=yes] http://127.0.0.1/ubuntu cosmic main restricted universe multiverse
看起来添加架构和信任可以解决问题。