apt-get update 命令的问题答案

【问题标题】：Issues with apt-get update commandapt-get update 命令的问题
【发布时间】：2017-07-04 18:33:58
【问题描述】：

当我尝试运行命令 sudo apt-get update 时，我得到以下信息：

Ign http://security.debian.org jessie/updates InRelease
Ign http://security.debian.org jessie/updates Release.gpg                                 
Ign http://security.debian.org jessie/updates Release                                      
Ign http://security.debian.org jessie/updates/main Sources/DiffIndex                       
Ign http://packages.dotdeb.org jessie InRelease                                            
Ign http://httpredir.debian.org jessie InRelease                                           
Ign http://security.debian.org jessie/updates/contrib Sources/DiffIndex                                          
Ign http://httpredir.debian.org jessie-updates InRelease                                                         
Ign http://ftp.debian.org jessie InRelease                                                                       
Hit http://debmon.org debmon-jessie InRelease                                              
Ign http://security.debian.org jessie/updates/non-free Sources/DiffIndex                                            
Ign http://httpredir.debian.org jessie Release.gpg                                                               
Ign http://ftp.debian.org jessie-updates InRelease                                                               
Ign http://packages.dotdeb.org jessie Release.gpg                                          
Ign http://security.debian.org jessie/updates/main amd64 Packages/DiffIndex                
Ign http://security.debian.org jessie/updates/contrib amd64 Packages/DiffIndex                                   
Ign http://httpredir.debian.org jessie-updates Release.gpg                                                       
Ign http://packages.dotdeb.org jessie Release                                                                    
Ign http://security.debian.org jessie/updates/non-free amd64 Packages/DiffIndex            
Ign http://httpredir.debian.org jessie Release                                                                   
Hit http://ftp.debian.org jessie Release.gpg                                                                     
Ign http://ftp.debian.org jessie-updates Release.gpg                                       
Ign http://httpredir.debian.org jessie-updates Release                                     
Hit http://debmon.org debmon-jessie/main amd64 Packages                                    
Ign http://packages.dotdeb.org jessie/all Sources/DiffIndex                                                                     
Ign http://packages.dotdeb.org jessie/all amd64 Packages/DiffIndex                                                
Hit http://ftp.debian.org jessie Release                                                                          
Ign http://ftp.debian.org jessie-updates Release                                                                                        
Ign http://debmon.org debmon-jessie/main Translation-en_NZ                                                        
Ign http://debmon.org debmon-jessie/main Translation-en                                                           
Ign http://ftp.debian.org jessie-updates/main Sources/DiffIndex                                                                                                                                                   
Ign http://ftp.debian.org jessie-updates/contrib Sources/DiffIndex                                                                                                                                                
Ign http://ftp.debian.org jessie-updates/non-free Sources/DiffIndex                                                                                                                                               
Get:1 http://ftp.debian.org jessie-updates/main amd64 Packages/DiffIndex [6,916 B]                                                                                                                                
Ign http://ftp.debian.org jessie-updates/contrib amd64 Packages/DiffIndex                                                                                                                                         
Get:2 http://ftp.debian.org jessie-updates/non-free amd64 Packages/DiffIndex [736 B]                                                                                                                              
Ign http://security.debian.org jessie/updates/contrib Translation-en_NZ                                                                                                                                           
Ign http://security.debian.org jessie/updates/contrib Translation-en                                                                                                                                              
Ign http://security.debian.org jessie/updates/main Translation-en_NZ                                                                                                                                              
Ign http://packages.dotdeb.org jessie/all Translation-en_NZ                                                                                                                                                       
Ign http://security.debian.org jessie/updates/main Translation-en                                                                                                                                                 
Ign http://security.debian.org jessie/updates/non-free Translation-en_NZ                                                                                                                                          
Hit http://ftp.debian.org jessie/main Sources                                                                                                                                                                     
Ign http://packages.dotdeb.org jessie/all Translation-en                                                                                                                                                          
Ign http://security.debian.org jessie/updates/non-free Translation-en                                                                                                                                             
Hit http://ftp.debian.org jessie/contrib Sources                                                                                                                                                                  
Err http://packages.dotdeb.org jessie/all Sources                                                                                                                                                                 
  503  OUT OF DISK SPACE
Err http://security.debian.org jessie/updates/main Sources                                                                                                                                                        
  404  Not Found
Hit http://ftp.debian.org jessie/non-free Sources                                                                                                                                                                 
Err http://security.debian.org jessie/updates/contrib Sources                                                                                                                                                     
  404  Not Found
Hit http://ftp.debian.org jessie/main amd64 Packages                                                                                                                                                              
Hit http://ftp.debian.org jessie/contrib amd64 Packages                                                                                                                                                           
Err http://security.debian.org jessie/updates/non-free Sources                                                                                                                                                    
  404  Not Found
Err http://packages.dotdeb.org jessie/all amd64 Packages                                                                                                                                                          
  503  OUT OF DISK SPACE
Hit http://ftp.debian.org jessie/non-free amd64 Packages                                                                                                                                                          
Err http://security.debian.org jessie/updates/main amd64 Packages                                                                                                                                                 
  404  Not Found
Hit http://ftp.debian.org jessie/contrib Translation-en                                                                                                                                                           
Err http://security.debian.org jessie/updates/contrib amd64 Packages                                                                                                                                              
  404  Not Found
Hit http://ftp.debian.org jessie/main Translation-en                                                                                                                                                              
Err http://security.debian.org jessie/updates/non-free amd64 Packages                                                                                                                                             
  404  Not Found
Hit http://ftp.debian.org jessie/non-free Translation-en                                                                                                                                                          
Ign http://ftp.debian.org jessie-updates/contrib Translation-en_NZ                                                                                                                                                
Ign http://ftp.debian.org jessie-updates/contrib Translation-en
Ign http://ftp.debian.org jessie-updates/main Translation-en_NZ
Ign http://ftp.debian.org jessie-updates/main Translation-en
Ign http://ftp.debian.org jessie-updates/non-free Translation-en_NZ
Ign http://ftp.debian.org jessie-updates/non-free Translation-en
Err http://ftp.debian.org jessie-updates/main Sources
  404  Not Found
Err http://ftp.debian.org jessie-updates/contrib Sources
  404  Not Found
Err http://ftp.debian.org jessie-updates/non-free Sources
  404  Not Found
Err http://ftp.debian.org jessie-updates/contrib amd64 Packages
  404  Not Found
Err http://httpredir.debian.org jessie/main amd64 Packages
  404  Not Found
Err http://httpredir.debian.org jessie/contrib amd64 Packages
  404  Not Found
Err http://httpredir.debian.org jessie/non-free amd64 Packages
  404  Not Found
Ign http://httpredir.debian.org jessie/contrib Translation-en_NZ
Ign http://httpredir.debian.org jessie/contrib Translation-en
Ign http://httpredir.debian.org jessie/main Translation-en_NZ
Ign http://httpredir.debian.org jessie/main Translation-en
Ign http://httpredir.debian.org jessie/non-free Translation-en_NZ
Ign http://httpredir.debian.org jessie/non-free Translation-en
Err http://httpredir.debian.org jessie-updates/main amd64 Packages
  404  Not Found
Err http://httpredir.debian.org jessie-updates/contrib amd64 Packages
  404  Not Found
Err http://httpredir.debian.org jessie-updates/non-free amd64 Packages
  404  Not Found
Ign http://httpredir.debian.org jessie-updates/contrib Translation-en_NZ
Ign http://httpredir.debian.org jessie-updates/contrib Translation-en
Ign http://httpredir.debian.org jessie-updates/main Translation-en_NZ
Ign http://httpredir.debian.org jessie-updates/main Translation-en
Ign http://httpredir.debian.org jessie-updates/non-free Translation-en_NZ
Ign http://httpredir.debian.org jessie-updates/non-free Translation-en
Fetched 7,652 B in 58s (130 B/s)
W: Failed to fetch http://security.debian.org/dists/jessie/updates/main/source/Sources  404  Not Found

W: Failed to fetch http://security.debian.org/dists/jessie/updates/contrib/source/Sources  404  Not Found

W: Failed to fetch http://security.debian.org/dists/jessie/updates/non-free/source/Sources  404  Not Found

W: Failed to fetch http://security.debian.org/dists/jessie/updates/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://security.debian.org/dists/jessie/updates/contrib/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://security.debian.org/dists/jessie/updates/non-free/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie/contrib/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie/non-free/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie-updates/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie-updates/contrib/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://httpredir.debian.org/debian/dists/jessie-updates/non-free/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://packages.dotdeb.org/dists/jessie/all/source/Sources  503  OUT OF DISK SPACE

W: Failed to fetch http://packages.dotdeb.org/dists/jessie/all/binary-amd64/Packages  503  OUT OF DISK SPACE

W: Failed to fetch http://ftp.debian.org/debian/dists/jessie-updates/main/source/Sources  404  Not Found

W: Failed to fetch http://ftp.debian.org/debian/dists/jessie-updates/contrib/source/Sources  404  Not Found

W: Failed to fetch http://ftp.debian.org/debian/dists/jessie-updates/non-free/source/Sources  404  Not Found

W: Failed to fetch http://ftp.debian.org/debian/dists/jessie-updates/contrib/binary-amd64/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

另外，我不小心删除了php5包，现在我无法重新安装它们，我认为我无法安装丢失的包的问题是由于无法成功运行apt-get造成的。我正在使用 Linux Debian Jessie v8

请帮忙，谢谢：:)

【问题讨论】：

标签： linux operating-system debian

【解决方案1】：

我设法解决了这个问题，下面我发布了我如何解决它的分步指南：

通过在 /etc/apt/sources.list.d/{thirdpartyfilename.list} 中将它们注释掉，确保系统使用的任何第三方存储库都被禁用
确保文件 /etc/apt/sources.list 具有正确的有效来源列表，如果您不确定如何生成有效来源列表，您可以通过此网站https://debgen.simplylinux.ch/ 使用生成器，只需输入位置，您正在使用的软件的版本（例如 Debian Jessie），并确保勾选 Debian 分支和 Debian 更新的所有框
通常源列表可能不是最新的，因此将源位置更改为不同国家/地区的服务器实际上可能会使其正常工作。例如。 http://ftp.debian.org 可能会给出错误的结果，因此将其更改为 http://ftp.au.debian.org 或 http://ftp.us.debian.org 可能会使其正常工作
修复源列表 404 未找到错误意味着现在您应该能够通过运行命令 sudo apt-get update 来修补系统，因此能够安装任何丢失或损坏的软件包（未满足的依赖项）只需运行命令 sudo apt-get -f install

【讨论】：