系统介绍
- 作者使用Debian9标准版系统,使用系统默认“中科大”软件源:
/etc/apt/source.list路径下
deb http://mirrors.ustc.edu.cn/debian stable main contrib non-free
deb-src http://mirrors.ustc.edu.cn/debian stable main contrib non-free
deb http://mirrors.ustc.edu.cn/debian stable-updates main contrib non-free
deb-src http://mirrors.ustc.edu.cn/debian stable-updates main contrib non-free
deb http://mirrors.ustc.edu.cn/debian stable-proposed-updates main contrib non-free
deb-src http://mirrors.ustc.edu.cn/debian stable-proposed-updates main contrib non-free
- DNS域名解析配置文件
/etc/resolv.conf路径下
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.1.1
nameserver 127.0.0.53
search lan
nameserver 8.8.8.8
遇到问题1
- 使用sudo apt-get update遇到错误,没有公钥NO_PUBKEY
忽略:1 http://mirrors.ustc.edu.com/debian stretch InRelease
命中:2 http://mirrors.ustc.edu.com/debian-security stretch/updates InRelease
命中:3 http://mirrors.ustc.edu.com/debian stretch-updates InRelease
错误:2 http://mirrors.ustc.edu.com/debian-security stretch/updates InRelease
由于没有公钥,无法验证下列签名: NO_PUBKEY AA8E81B4331F7F50 NO_PUBKEY 112695A0E562B32A
命中:4 http://mirrors.ustc.edu.com/debian stretch Release
错误:3 http://mirrors.ustc.edu.com/debian stretch-updates InRelease
由于没有公钥,无法验证下列签名: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138
错误:5 http://mirrors.ustc.edu.com/debian stretch Release.gpg
由于没有公钥,无法验证下列签名: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY EF0F382A1A7B6500
解决方案1
- 尝试了网上好多办法,gpg 下载key都不行;最后发现 更新debian-archive-keyring这个软件包,就一切问题解决了
安装新版本debian-archive-keyring。
sudo apt-get install debian-archive-keyring
遇到问题2
- 当install安装软件时报错
W: Failed to fetch http://security.ustc.edu.com/ubuntu/dists/precise-security/main/source/Sources 404 Not Found [IP: 91.189.91.39 80]
W: Failed to fetch http://us.archive.ustc.edu.com/ubuntu/dists/precise/main/source/Sources 404 Not Found [IP: 91.189.91.38 80]
W: Failed to fetch http://us.archive.ustc.edu.com/ubuntu/dists/precise/universe/source/Sources 404 Not Found [IP: 91.189.91.38 80]
W: Failed to fetch http://us.archive.ustc.edu.com/ubuntu/dists/precise/universe/binary-i386/Packages 404 Not Found [IP: 91.189.91.38 80]
W: Failed to fetch http://us.archive.ustc.edu.com/ubuntu/dists/precise/multiverse/binary-i386/Packages 404 Not Found [IP: 91.189.91.38 80]
W: Failed to fetch http://security.ustc.edu.com/ubuntu/dists/precise-security/restricted/source/Sources 404 Not Found [IP: 91.189.91.39 80]
W: Failed to fetch http://security.ustc.edu.com/ubuntu/dists/precise-security/universe/source/Sources 404 Not Found [IP: 91.189.91.39 80]
W: Failed to fetch http://security.ustc.edu.com/ubuntu/dists/precise-security/multiverse/source/Sources 404 Not Found [IP: 91.189.91.39 80]
解决方案2
- 更换软件源即可,然后sudo apt-get update更新本地仓库软件列表,再去安装即可
# Debian 10 buster
# 中科大源
#deb http://mirrors.ustc.edu.cn/debian buster main contrib non-free
#deb http://mirrors.ustc.edu.cn/debian buster-updates main contrib non-free
#deb http://mirrors.ustc.edu.cn/debian buster-backports main contrib non-free
#deb http://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian buster main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian buster-updates main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian buster-backports main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free
# 官方源
# deb http://deb.debian.org/debian buster main contrib non-free
# deb http://deb.debian.org/debian buster-updates main contrib non-free
# deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
# deb-src http://deb.debian.org/debian buster main contrib non-free
# deb-src http://deb.debian.org/debian buster-updates main contrib non-free
# deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free
# 网易源
# deb http://mirrors.163.com/debian/ buster main non-free contrib
# deb http://mirrors.163.com/debian/ buster-updates main non-free contrib
# deb http://mirrors.163.com/debian/ buster-backports main non-free contrib
# deb http://mirrors.163.com/debian-security/ buster/updates main non-free contrib
# deb-src http://mirrors.163.com/debian/ buster main non-free contrib
# deb-src http://mirrors.163.com/debian/ buster-updates main non-free contrib
# deb-src http://mirrors.163.com/debian/ buster-backports main non-free contrib
# deb-src http://mirrors.163.com/debian-security/ buster/updates main non-free contrib
# 阿里云
deb https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb-src https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
- 还有一种情况是DNS域名解析服务用不了,每一个不同的源,要适配不同的DNS解析地址
/etc/resolv.conf路径下
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
#阿里云DNS
nameserver 127.0.0.53
nameserver 8.8.8.8
#中科大DNS
#nameserver 202.141.162.123
#nameserver 202.141.178.13
#nameserver 202.38.93.153
#nameserver 202.141.176.93
查看linux系统是否可以正确访问软件源
- 在terminal终端ping软件源网址,如果能ping通,说明软件源可以访问。
ping http://mirrors.ustc.edu.cn/debian
ping https://mirrors.aliyun.com/debian/
标签:non,http,linux,contrib,软件,deb,main,debian,下载
From: https://www.cnblogs.com/jj-Must-be-sucessful/p/17118786.html