无法在仿生上安装 Cockpit

Question

我正在尝试使用安装 cockpitvbyapt-get install cockpit但出现以下错误。

The following packages have unmet dependencies: 
cockpit : Depends: cockpit-system (= 172-1~ubuntu18.04.1) but it is not going to be installed 
          Recommends: cockpit-storaged (= 172-1~ubuntu18.04.1) but it is not going to be installed 
E: Unable to correct problems, you have held broken packages.

通过Ubuntu的一些谷歌搜索和驾驶舱指令，我还添加了以下行source.list

deb http://archive.ubuntu.com/ubuntu bionic-backports main restricted universe multiverse

如Ubuntu 帮助中所述，然后更新

sudo apt-get update

然后尝试安装

sudo apt-get install cockpit

但仍然收到以下错误：

The following packages have unmet dependencies:
cockpit : Depends: cockpit-system (= 172-1~ubuntu18.04.1) but it is not going to be installed
          Recommends: cockpit-storaged (= 172-1~ubuntu18.04.1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Answer 1

请注意 cockpit 存在于 Bionic 的官方存储库中，因此安装只需执行以下操作：

sudo apt update && sudo apt install cockpit

注意：删除您添加的那些存储库和更新，sudo apt update然后继续安装。

在与 OP 进行适当互动后，我发现问题在于他缺少universerepos，sources.list因此为了克服我们遵循以下步骤：

1. 添加回购：

    sudo add-apt-repository universe
   

2. 相应更新：

    sudo apt update
   

3. 现在安装：

    sudo apt install cockpit