无法执行
我的尝试是:
我离目标更近了吗?其他无果的尝试包括:
sudo apt-get update
命令:Ign:8 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release.gpg
Reading package lists... Done
W: GPG error: http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release: The following signatures were invalid: EXPKEYSIG 5A7D1D38BEB6D886 home:Horst3180 OBS Project <home:Horst3180@build.opensuse.org>
E: The repository 'http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release' is not signed.
经过多次尝试,我得到了
1 signature not checked due to a missing key
我的尝试是:
sudo apt-key adv --keyserver hkp://keys.gnupg.net:80 --recv-keys 5A7D1D38BEB6D886
Executing: /tmp/apt-key-gpghome.f5yVraTkTa/gpg.1.sh --keyserver hkp://keys.gnupg.net:80 --recv-keys 5A7D1D38BEB6D886
gpg: key 5A7D1D38BEB6D886: 1 signature not checked due to a missing key
gpg: key 5A7D1D38BEB6D886: "home:Horst3180 OBS Project <home:Horst3180@build.opensuse.org>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
我离目标更近了吗?其他无果的尝试包括:
这个命令
wget -nv http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04/Release.key -O Release.key sudo apt-key add - < Release.key
-
sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04/ /' > /etc/apt/sources.list.d/home:Horst3180.list" wget -nv https://download.opensuse.org/repositories/home:Horst3180/xUbuntu_16.04/Release.key -O Release.key sudo apt-key add - < Release.key
这个命令
sudo rm /var/lib/apt/lists/* -vf
这个命令
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5A7D1D38BEB6D886
返回结果
执行中:/tmp/apt-key-gpghome.9tPKjtyC1E/gpg.1.sh --keyserver keyserver.ubuntu.com --recv-keys 5A7D1D38BEB6D886 gpg: 密钥服务器接收失败: 没有可用的密钥服务器
5A7D1D38BEB6D886
的到期日期是2019-10-02
,所以该密钥似乎已经失效了。
sudo chmod a+r /etc/apt/trusted.gpg.d/*
- loop