2017年4月5日再次更新源 1.切换到root用户（如果已经是root用户就直接看第二步）dnt@HackerKali:~$su密码：2.用文本编辑器打开sources.list,手动添加下面的更新源root@HackerKali:/home/dnt#leafpad/etc/apt/sources.list...

W:GPGerror:http://mirrors.163.comjessie-updatesInRelease:Thefollowingsignaturescouldn'tbeverifiedbecausethepublickeyisnotavailable:NO_PUBKEY8B48AD6246925553NO_P...

https://blog.csdn.net/zy1049677338/article/details/86005806 如何更改源1/在修改source.list前，最好先备份一份执行备份命令sudocp/etc/apt/sources.list/etc/apt/sources.list.old &...

在修改source.list之前要先备份sudocp/etc/apt/sources.list/etc/apt/sources.list.bak替换内容到source.list中阿里云源：#debcdrom:[Ubuntu16.04LTS_XenialXerus_-Releaseamd64(20160420.1)]/x...

kali更新的时候老是无法定位软件包，网络上大部分中科大、阿里云kali源都不可用，都千篇一律，最后找了这个，网易的，还不错，贴出来大家看看：#163源debhttp://mirrors.163.com/debianwheezymainnon-freecontribdeb-srchttp://mirrors.163.c...

这个是我/etc/apt/sources.list的更新源：1debhttp://http.kali.org/kalikali-rollingmaincontribnon-free2debhttp://old.kali.org/kalisanamainnon-freecontrib配置好之后apt-getupdate报...

在xenserver上安装vnc软件时，报错[root@cloudyum-3.4.3]#./yummain.pyinstallyumTherearenoenabledrepos.Run"yumrepolistall"toseethereposyouhave.Youcanenablereposwithyum-config...