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Installieren von OpenSSH-Server unter Debian 10 mit Libc6-Problemen

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Installieren von OpenSSH-Server unter Debian 10 mit Libc6-Problemen

Ich versuche, den OpenSSH-Server zu installieren. Allerdings erhalte ich immer wieder diesen Fehler:

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.

Ich habe versucht, verschiedene Lösungen nachzubilden, aber ohne Erfolg. Eine Einschränkung ist, dass ich nicht apt upgradefür alle Pakete ein Upgrade durchführen darf. Ich muss genau angeben, was ich aktualisieren kann.

Hier sind die Befehle, die ich beim Versuch, OpenSSH-Server zu installieren, ausgeführt habe:

~$ 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.

Inhalt der Quellenliste:

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

Bitte lassen Sie mich wissen, wie ich dieses Problem lösen kann. Vielen Dank im Voraus.

ausprobierte Lösungen:

  1. https://warlord0blog.wordpress.com/2020/08/14/libc6-and-openssh/
  2. SSHD (OpenSSH-Server) kann unter Debian 10.4 nicht installiert werden

[Bearbeiten 2]: Aktualisierte Ausgabe der Apt-Cache-Richtlinie

~$ 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

Antwort1

Es scheint, dass Ihre Quellenliste falsch ist.

öffnen und prüfen, ob die Version in der </etc/apt/sources.list> "Strech" ist

Wenn nicht, aktualisieren und speichern Sie. Führen Sie dann #apt-get update aus und versuchen Sie die Installation :)

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