1.从官网下载的包,却怎么也安装不上. 提示依赖,网上全是什么 sudo apt-get -f install ,结果提示有没有完成安装的包,让我卸载. 于是按下Y卸载了网易云. 尝试一个个修复以来,却提示不行. ...一段时间之后... 2.下载了网易云音乐1.0,提示的以来不一样了 于是一个个修复依赖,但是最后一个无法修复:libqt5libqgtk2,提示各种问题,据说是放弃使用了. ...一段时间后... 3.搜索libqt5libqgtk2问题,意外发现了教程:看网上教程制作了qt5-…

在用 sudo apt-get update 时出现这样的报错: W: GPG error: http://archive.ubuntukylin.com:10006/ubuntukylin xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8D5A09DC9B929006 解决方案: sudo apt-key adv…

最近使用ubuntu16.04时,运行 sudo apt-get update 时出现如下错误: W: GPG error: http://archive.ubuntukylin.com:10006/ubuntukylin xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8D5A09DC9B929006 网上搜索,解…

错误信息 W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://kali.mirror.garr.it/mirrors/kali kali-rolling InRelease: The following signatures were invalid: EX…

最近鼓捣一个新基于debian的服务器,修改sources.list之后update的时候报类似如下错误: W: GPG error: http://ftp.us.debian.org lenny-proposed-updates Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY AED4B06F473041FA 经查阅发现是key的问…

horizon@horizon-pc ~ $ sudo apt-get update Ign http://packages.linuxmint.com rebecca/upstream Translation-en              Ign http://packages.linuxmint.com rebecca/upstream Translation-zh_CN           Fetched 15.4 kB in 21s (706 B/s)                 …

在安装更新时,即在运行命令行sudo apt-get update 或者运行更新管理器的时候,出现W: GPG 错误: W: GPG error: http://ppa.launchpad.net/ondrej/php/ubuntu xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4F4EA0AAE5267A6C 可…

今天在更新运行apt-get update的时候出现了如下的错误: W: GPG error: http://extras.ubuntu.com trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F60F4B3D7FA2AF80 解决方法: sudo apt-key adv --keyserver keyserver.ub…

GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY xxxxxxxxx 解决方法     1 2 gpg --keyserver pgpkeys.mit.edu --recv-key xxxxxxxxx gpg -a --export xxxxxxxx…

  This morning when I do apt-get update on my new Ubuntu 14.04 server, I got these error messages: Reading package lists… Done W: GPG error: http://security.ubuntu.com trusty-security Release: The following signatures couldn’t be verified because the…