小编Jon*_* YH的帖子

我想升级，但我得到以下信息：

今天应该是4月21日发布，我没明白吗？

这些术语是什么意思？

• 标准支持终止
• 生命的尽头

这是否意味着我不能使用这个特定的 Ubuntu 版本，或者其他什么？

有人知道它是否存在最新 Ubuntu 版本 19.10 的某些 ppa 包源，当我从 Ubuntu 19.04 升级到 19.10 时遇到了问题，我没有工作？

当我尝试将我的 Ubuntu 19.10 升级到 20.04 时，我遇到了这个问题。

[tor apr 23 18:45:46] Jonathan@Whats next?:~$ sudo apt install update-manager-core
Reading package lists... Done
Building dependency tree       
Reading state information... Done
update-manager-core is already the newest version (1:19.04.8).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
[tor apr 23 18:46:09] Jonathan@Whats next?:~$ do-release-upgrade -d
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [1?554 B]                                         
Get:2 Upgrade tool [1?344 kB]                                                  
Fetched 1?346 kB in 0s (0 B/s)                                                 
authenticate 'focal.tar.gz' …

我已经sudo do-release-upgrade从 21.10 升级到 22.04 Ubuntu，当我启动计算机时突然出现此错误：

[    0.004902] __common_interrupt:1.55 No irq handler for vector
/dev/sda2: clean, 3697434/45760512 files, 55603510/183012096 blocks

之后我的电脑就正常启动了。

这是什么意思？这是一个严重的错误还是我可以保持原样？

我sudo apt update在终端运行等等，然后我得到了这个错误。我无法复制并粘贴此错误代码，所以我想知道可能是什么问题。是权限问题还是其他什么问题？

An error occurred, please run Package Manager from the right-click menu   
or apt-get in a terminal to see what is wrong  

错误信息：

Error: Opening the cache (E:can not open /var/lib/apt/lists/download.docker.com linux_ubuntu_dists_focal InRelease  
- fopen (13: Permission denied), 
E:The package lists or status file could not be parsed or opened. 
This usually means that your installed packages have unmet dependencies.

我正在使用 Ubuntu 20.10，我正在尝试获取最新的签名密钥，当我这样做时，我得到以下几行：

root@kubernetes-worker:/home/jonteyh# curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2537  100  2537    0     0  14016      0 --:--:-- --:--:-- --:--:-- 14094
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
OK

我在这里收到一条apt-key已弃用的警告消息。我该如何解决这个问题？

有什么方法可以删除文件trusted.gpg.d或编辑它吗？

当我尝试更新 Vivaldi 浏览器时出现此错误。

Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up vivaldi-stable (2.8.1664.36-1) ...
dpkg: error processing package vivaldi-stable (--configure):
 installed vivaldi-stable package post-installation script subprocess returned error exit status 1 …

我已尝试使用 sudo apt-get update 和 sudo apt-get update。\n我收到此错误并显示 kubernetes 错误：\n我已尝试使用以下命令：

sudo rm /var/lib/apt/lists/* -vf\n\nsudo apt-get clean\n\nsudo apt-get update\n\nsudo apt-get upgrade\n

但它没有起作用！\n我该如何解决这个问题？\n我必须以某种方式获取密钥吗？

Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease\nHit:2 http://ppa.launchpad.net/git-core/ppa/ubuntu disco InRelease                                                                                                      \nHit:3 https://download.docker.com/linux/ubuntu focal InRelease                                                                                                          \nHit:4 http://apt.postgresql.org/pub/repos/apt groovy-pgdg InRelease                                                                                                     \nHit:5 http://archive.ubuntu.com/ubuntu groovy InRelease                                                                                                                 \nHit:6 http://ppa.launchpad.net/kritalime/ppa/ubuntu disco InRelease                                                                                                     \nGet:7 http://archive.ubuntu.com/ubuntu groovy-updates InRelease [115 kB]                                                                                                \nIgn:8 http://repo.vivaldi.com/stable/deb stable InRelease                                                                                                               \nHit:9 http://repo.vivaldi.com/stable/deb stable Release                                                                                                                 \nGet:11 http://archive.ubuntu.com/ubuntu groovy-backports InRelease [101 kB]                                                                                             \nHit:12 https://cli-assets.heroku.com/branches/stable/apt ./ InRelease                                                                                                   \nGet:13 http://archive.ubuntu.com/ubuntu groovy-security InRelease [110 kB]                                                                  \nHit:14 https://download.sublimetext.com apt/stable/ …

Hit:1 http://archive.canonical.com/ubuntu disco InRelease
Hit:2 http://se.archive.ubuntu.com/ubuntu eoan InRelease                       
Hit:3 http://se.archive.ubuntu.com/ubuntu eoan-updates InRelease               
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease                   
Hit:5 http://se.archive.ubuntu.com/ubuntu eoan-backports InRelease             
Hit:6 https://deb.nodesource.com/node_12.x eoan InRelease                      
Hit:7 http://dl.google.com/linux/chrome/deb stable Release                     
Ign:8 https://repo.vivaldi.com/archive/deb stable InRelease                    
Hit:9 https://dl.winehq.org/wine-builds/ubuntu eoan InRelease                  
Hit:11 http://ppa.launchpad.net/git-core/ppa/ubuntu eoan InRelease             
Hit:10 https://cli-assets.heroku.com/apt ./ InRelease                          
Hit:12 https://deb.torproject.org/torproject.org eoan InRelease                
Hit:13 http://security.ubuntu.com/ubuntu eoan-security InRelease               
Err:14 https://repo.vivaldi.com/archive/deb stable Release                     
  Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate.  Could not handshake: Error in the certificate verification. [IP: 23.111.9.47 …

当我在下面运行此命令时：

sudo -u postgres psq

我在下面收到此错误消息：

psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

如何启动 postgreSql 并修复此错误？

当我尝试更新和升级我的 apt 时，出现以下错误：

Get:1 https://cli.github.com/packages stable InRelease [3\xe2\x80\xaf743 B]\nHit:2 http://ppa.launchpad.net/git-core/ppa/ubuntu focal InRelease                                                                                                      \nErr:1 https://cli.github.com/packages stable InRelease                                                                                                                  \n  The following signatures were invalid: EXPKEYSIG C99B11DEB97541F0 Nate Smith <vilmibm@github.com>\nHit:3 http://ppa.launchpad.net/zorinos/apps/ubuntu focal InRelease                                                                                                      \nHit:4 http://ppa.launchpad.net/zorinos/drivers/ubuntu focal InRelease                                                                                                   \nHit:5 http://security.ubuntu.com/ubuntu focal-security InRelease                                                                        \nHit:6 http://ppa.launchpad.net/zorinos/patches/ubuntu focal InRelease                                                                          \nHit:7 http://ppa.launchpad.net/zorinos/stable/ubuntu focal InRelease                                                                           \nHit:8 https://packages.zorinos.com/stable focal InRelease                                                         \nHit:9 https://packages.zorinos.com/patches focal InRelease    \nHit:10 https://packages.zorinos.com/apps focal InRelease      \nHit:11 https://packages.zorinos.com/drivers focal InRelease   \nHit:12 http://se.archive.ubuntu.com/ubuntu focal InRelease    \nHit:13 http://se.archive.ubuntu.com/ubuntu focal-updates InRelease\nHit:14 http://se.archive.ubuntu.com/ubuntu focal-backports InRelease\nReading package lists... Done\nW: GPG error: https://cli.github.com/packages …