从xubuntu 16.10 (在xubuntu 16.04中工作)起，通过代理解决apt-附加存储库问题

Question

我有一个带有Xubuntu16.04的虚拟机。由于升级到16.10，我无法添加ppa (通过apt- add -存储库命令)

sudo apt-add-repository ppa:x2go/stable
[sudo] password for me: 
 Quick howto to turn your machine into an X2Go server:

sudo apt-add-repository ppa:x2go/stable
sudo apt-get update
sudo apt-get install x2goserver x2goserver-xsession
sudo apt-get install x2gomatebindings  # if you use MATE/mubuntu
sudo apt-get install x2golxdebindings  # if you use LXDE/lubuntu

Quick howto to install the x2goclient:

sudo apt-add-repository ppa:x2go/stable
sudo apt-get update
sudo apt-get install x2goclient

Enjoy!
 More info: https://launchpad.net/~x2go/+archive/ubuntu/stable
Press [ENTER] to continue or ctrl-c to cancel adding it

gpg: keybox '/tmp/tmpts0fs2o5/pubring.gpg' created
gpg: keyserver receive failed: No route to host

我试着

sudo -E apt-add-repository ppa:x2go/stable

同一问题

我在/etc/profile.d/ my _conf.sh .my中的配置代理

export http_proxy="http://my.proxy:80"
export https_proxy="http://my.proxy:80"
export ftp_proxy="http://my.proxy:80"
export no_proxy="localhost,127.0.0.1,..."
export HTTP_PROXY="http://my.proxy:80"
export HTTPS_PROXY="http://my.proxy:80"
export FTP_PROXY="http://my.proxy:80"
export NO_PROXY="localhost,127.0.0.1,..."

在/etc/apt/apt.conf/代理中

Acquire::http::Proxy "http://my.proxy:80/";
Acquire::https::Proxy "http://my.proxy:80/";
Acquire::ftp::Proxy "http://my.proxy:80/";

我也试着补充一下..。在/etc/环境中

http_proxy="http://my.proxy:80"
https_proxy="http://my.proxy:80"
ftp_proxy="http://my.proxy:80"
no_proxy="localhost,127.0.0.1,..."
HTTP_PROXY="http://my.proxy:80"
HTTPS_PROXY="http://my.proxy:80"
FTP_PROXY="http://my.proxy:80"
NO_PROXY="localhost,127.0.0.1,..."

如果我手动添加gpg键

gpg --import newkey.txt

起作用了..。

我认为问题是由于xubuntu 16.10升级而导致的gpg更新。

有人能帮我吗？

Answer 1

Ubuntu 17.04上的同样问题。我不得不手动将存储库添加到/etc/apt/sources.list .列表中。