☰

在 Debian 10 上安裝 openssh-server 時出現 libc6 問題

tag-icon • tag-icon linux ssh debian
在 Debian 10 上安裝 openssh-server 時出現 libc6 問題

我正在嘗試安裝 openssh-server。但是，我不斷收到此錯誤：

The following packages have unmet dependencies:
 libc6 : Breaks: openssh-server (< 1:8.1p1-5) but 1:7.9p1-10+deb10u2 is to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

我嘗試複製各種解決方案但沒有成功。一個限制是我不允許apt upgrade對所有包進行操作。我必須具體說明我可以升級什麼。

以下是我在嘗試安裝 openssh-server 時執行的命令：

~$ apt search libc6 | grep -i installed

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

libc6/unstable,now 2.31-9 amd64 [installed]
libtext-iconv-perl/stable,now 1.7-5+b7 amd64 [installed]

~$ ls -lh /var/cache/apt/archives/libc6_2*
-rw-r--r-- 1 root root 2.7M Dec 17 08:41 /var/cache/apt/archives/libc6_2.31-6_amd64.deb
-rw-r--r-- 1 root root 2.7M Jan  5 15:29 /var/cache/apt/archives/libc6_2.31-9_amd64.deb

~$ sudo apt-get install --only-upgrade libc6
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Suggested packages:
  glibc-doc
The following packages will be upgraded:
  libc6
1 upgraded, 0 newly installed, 0 to remove and 19 not upgraded.
Need to get 2,812 kB of archives.
After this operation, 1,024 B of additional disk space will be used.
Get:1 https://deb.debian.org/debian unstable/main amd64 libc6 amd64 2.31-9 [2,812 kB]
Fetched 2,812 kB in 2s (1,475 kB/s)                     
Reading changelogs... Done
Preconfiguring packages ...
(Reading database ... 165941 files and directories currently installed.)
Preparing to unpack .../libc6_2.31-9_amd64.deb ...
Unpacking libc6:amd64 (2.31-9) over (2.31-6) ...
Setting up libc6:amd64 (2.31-9) ...
Processing triggers for libc-bin (2.31-6) ...

~$ sudo apt-get install openssh-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libc6 : Breaks: openssh-server (< 1:8.1p1-5) but 1:7.9p1-10+deb10u2 is to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

source.list 的內容：

deb https://deb.debian.org/debian buster main contrib non-free
deb-src https://deb.debian.org/debian buster main contrib non-free

deb https://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src https://deb.debian.org/debian-security/ buster/updates main contrib non-free

deb https://deb.debian.org/debian buster-updates main contrib non-free
deb-src https://deb.debian.org/debian buster-updates main contrib non-free

請讓我知道如何解決這個問題。提前致謝。

嘗試過的解決方案：

  1. https://warlord0blog.wordpress.com/2020/08/14/libc6-and-openssh/
  2. 無法在 debian 10.4 上安裝 sshd (openssh-server)

[編輯2]：更新了 apt-cache 策略的輸出

~$ apt-cache policy libc6 openssh-server
libc6:
  Installed: 2.31-9
  Candidate: 2.31-9
  Version table:
 *** 2.31-9 100
        100 /var/lib/dpkg/status
     2.28-10 900
        900 http://deb.debian.org/debian buster/main amd64 Packages
openssh-server:
  Installed: (none)
  Candidate: 1:7.9p1-10+deb10u2
  Version table:
     1:8.4p1-2~bpo10+1 100
        100 http://deb.debian.org/debian buster-backports/main amd64 Packages
     1:7.9p1-10+deb10u2 900
        900 http://deb.debian.org/debian buster/main amd64 Packages
     1:7.9p1-10+deb10u1 900
        900 http://deb.debian.org/debian-security buster/updates/main amd64 Packages

答案1

您的來源列表似乎不正確。

開啟並查看 </etc/apt/sources.list> 中的版本是否為“Strech”

如果沒有更新並儲存。然後運行 #apt-get update 並嘗試安裝:)

相關內容