尝试使用以下命令在 Ubuntu 14.04 上进行版本升级:
do-release-upgrade
我收到以下错误:
It was not possible to authenticate some packages. This may be a transient
network problem. You may want to try again later. See below for a list of
unauthenticated packages.
libxkbcommon-x11-0
这是怎么回事?我做过
sudo apt-get update && sudo apt-get dist-upgrade
并停用所有 ppa。我还能做什么?
答案1
运行此命令
sudo sh -c 'printf "[Distro]\nAllowUnauthenticated=yes" > /etc/update-manager/release-upgrades.d/unauth.cfg'
这将解决你的问题
升级后运行sudo rm /etc/update-manager/release-upgrades.d/unauth.cfg