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无法在 Ubuntu18.04 上安装 network-manager-l2tp

tag-icon • tag-icon networking 18.04 vpn
无法在 Ubuntu18.04 上安装 network-manager-l2tp

尝试在 Ubuntu 18.04 上安装 network-manager-l2tp。

sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp
sudo apt-get update
sudo apt-get install network-manager-l2tp-gnome

执行此命令后

sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp

我得到这个：

    ...    
    E: The repository 'http://ppa.launchpad.net/nm-l2tp/network-manager-l2tp/ubuntu bionic Release' does not have a Release file.
    N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    N: See apt-secure(8) manpage for repository creation and user configuration details.
    E: The repository 'http://ppa.launchpad.net/seriy-pr/network-manager-l2tp/ubuntu bionic Release' does not have a Release file.
    N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    N: See apt-secure(8) manpage for repository creation and user configuration details.

我该如何解决这个问题？

答案1

正如我们在与评论中@Jos 交谈时发现的那样：

上述购电协议（ppa:ubuntu/network-manager-l2tp) 对于 Ubuntu 18.04 LTS 来说是不需要的。

如果你已经添加了它 - 使用以下命令将其删除：

sudo ppa-purge ppa:ubuntu/network-manager-l2tp

所有软件包均可在宇宙存储库（参见链接network-manager-l2tp和链接libreswan）。

因此，您需要做的就是启用 Universe 存储库并从中安装包：

sudo add-apt-repository universe
sudo apt-get update
sudo apt-get install network-manager-l2tp-gnome

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