apt-脱机apt-get升级仍然试图连接到在线服务器进行升级，即使已经同步了软件包。

Question

我有一台服务器，由于某些政策，它不能上网。所以我必须用apt离线更新它。到目前为止，它已经在其他服务器上很好地为我工作了，但是这个并不是真的。

• 我创建了sig文件，并将其移动到一个在线服务器上。
• 我使用sig文件在在线服务器上创建了包。
• 我将包移回离线服务器。
• 我安装了包，输出显示为所有的重复同步。
• 我打电话给apt-get upgrade，它向我展示了所有刚刚同步的包
• 服务器试图连接到internet服务器0% [Connecting to cdn.debian.net] [Connecting to security.debian.org]，请参见下面的内容，尽管输出显示它刚刚从包中同步了包.我不明白，我做错什么了？

参见这里的apt-offline install命令和apt-get upgrade命令

root@CFRLJY1:~# apt-offline install /media/usb/bundle-24-11-2015-3.zip
gpgv: Signature made Tue Nov 24 04:54:22 2015 HKT using RSA key ID 46925553
gpgv: Good signature from "Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster@debian.org>"
gpgv: Signature made Tue Nov 24 04:54:22 2015 HKT using RSA key ID 2B90D010
gpgv: Good signature from "Debian Archive Automatic Signing Key (8/jessie) <ftpmaster@debian.org>"
gpgv: Signature made Sat Sep  5 19:47:40 2015 HKT using RSA key ID 46925553
gpgv: Good signature from "Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster@debian.org>"
gpgv: Signature made Sat Sep  5 19:47:40 2015 HKT using RSA key ID 2B90D010
gpgv: Good signature from "Debian Archive Automatic Signing Key (8/jessie) <ftpmaster@debian.org>"
gpgv: Signature made Sat Sep  5 19:47:55 2015 HKT using RSA key ID 65FFB764
gpgv: Good signature from "Wheezy Stable Release Key <debian-release@lists.debian.org>"
gpgv: Signature made Mon Nov 23 08:50:55 2015 HKT using RSA key ID C857C906
gpgv: Good signature from "Debian Security Archive Automatic Signing Key (8/jessie) <ftpmaster@debian.org>"
gpgv: Signature made Mon Nov 23 08:50:55 2015 HKT using RSA key ID 46925553
gpgv: Good signature from "Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster@debian.org>"
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_Release synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_Release.gpg synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_i18n_Translation-en synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_source_Sources synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_Release synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_Release.gpg synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_i18n_Translation-en synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy-updates_main_source_Sources synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_Release synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_Release.gpg synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_contrib_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_contrib_i18n_Translation-en synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_main_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_main_i18n_Translation-en synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_main_source_Sources synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_non-free_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/ftp.cn.debian.org_debian_dists_wheezy_non-free_i18n_Translation-en synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_Release synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_Release.gpg synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_contrib_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_contrib_i18n_Translation-en synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_main_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_main_i18n_Translation-en synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_main_source_Sources synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_non-free_binary-amd64_Packages synced.
/var/lib/apt/lists/partial/security.debian.org_dists_wheezy_updates_non-free_i18n_Translation-en synced.
root@CFRLJY1:~# apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
  krb5-locales libapache2-mod-php5 libfreetype6 libgdk-pixbuf2.0-0 libgdk-pixbuf2.0-common libgssapi-krb5-2 libk5crypto3 libkrb5-3
  libkrb5support0 libmysqlclient18 libpng12-0 linux-image-3.2.0-4-amd64 mysql-client-5.5 mysql-common mysql-server mysql-server-5.5
  mysql-server-core-5.5 ntp php-pear php5 php5-cli php5-common php5-curl php5-mysql tzdata
25 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 42.0 MB of archives.
After this operation, 217 kB disk space will be freed.
Do you want to continue [Y/n]? Y
0% [Connecting to cdn.debian.net] [Connecting to security.debian.org]

非常感谢您的提示和帮助！

Answer 1

最后，我发现了问题所在，并让它来更新实际的包。不过，要想达到这个目的，我必须重复整个过程两次。

• 在脱机计算机上创建签名文件
• 在联机计算机上下载此签名文件的包
• 在离线计算机上安装软件包--这一次只更新了apt数据库，没有更新包。
• 在脱机计算机上创建新的签名文件
• 在在线计算机上下载此签名文件的包--这一次大量的软件包被下载。
• 在在线计算机上导入软件包-这一次apt最终可以安装软件包，因为软件包也是同步的。

关键是做两次，首先更新apt数据库，然后更新包。

使用github存储库中的apt脱机-debian-1.6.1：https://github.com/rickysarraf/apt-offline/releases

Answer 2

apt-offline输出显示它安装了包索引文件，但没有实际的包。我不知道apt-offline，但是您不需要告诉它为您想要安装或升级的软件包创建一个包吗？