ubuntu 20.04上的openssh服务器问题
ubuntu 20.04上的openssh服务器问题
提问于 2021-05-26 09:45:33
我的机器上的openssh服务器好像出了问题。我在Ubuntu 20.04。我注意到这是在试图安装另一个依赖于openssh服务器的包。
当我试图重新安装时，它说它正在配置一个“部分安装的包”，所以我想我在之前的升级中一定错过了这个包发生的事情。
andy@andy-UX303UA:~$ sudo aptitude install openssh-server
The following partially installed packages will be configured:
openssh-server
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 20 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.
Setting up openssh-server (1:8.2p1-4ubuntu0.2) ...
rescue-ssh.target is a disabled or a static unit, not starting it.
Job for ssh.service failed because the control process exited with error code.
See "systemctl status ssh.service" and "journalctl -xe" for details.
invoke-rc.d: initscript ssh, action "restart" failed.
● ssh.service - OpenBSD Secure Shell server
Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Wed 2021-05-26 10:25:29 BST; 9ms ago
Docs: man:sshd(8)
man:sshd_config(5)
Process: 45270 ExecStartPre=/usr/sbin/sshd -t (code=exited, status=1/FAILURE)
May 26 10:25:29 andy-UX303UA systemd[1]: Failed to start OpenBSD Secure Shell server.
dpkg: error processing package openssh-server (--configure):
installed openssh-server package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
openssh-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
Setting up openssh-server (1:8.2p1-4ubuntu0.2) ...
rescue-ssh.target is a disabled or a static unit, not starting it.
Job for ssh.service failed because the control process exited with error code.
See "systemctl status ssh.service" and "journalctl -xe" for details.
invoke-rc.d: initscript ssh, action "restart" failed.
● ssh.service - OpenBSD Secure Shell server
Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Wed 2021-05-26 10:25:34 BST; 9ms ago
Docs: man:sshd(8)
man:sshd_config(5)
Process: 45546 ExecStartPre=/usr/sbin/sshd -t (code=exited, status=1/FAILURE)
dpkg: error processing package openssh-server (--configure):
installed openssh-server package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
openssh-server
andy@andy-UX303UA:~$ apt-cache policy openssh-server
openssh-server:
Installed: 1:8.2p1-4ubuntu0.2
Candidate: 1:8.2p1-4ubuntu0.2
Version table:
*** 1:8.2p1-4ubuntu0.2 500
500 http://gb.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
100 /var/lib/dpkg/status
1:8.2p1-4 500
500 http://gb.archive.ubuntu.com/ubuntu focal/main amd64 Packages建议的地方寻找更多的细节，但在我看来似乎没有特别的信息。
andy@andy-UX303UA:~$ systemctl status ssh.service
● ssh.service - OpenBSD Secure Shell server
Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2021-05-26 10:27:27 BST; 7min ago
Docs: man:sshd(8)
man:sshd_config(5)
Process: 45953 ExecStartPre=/usr/sbin/sshd -t (code=exited, status=1/FAILURE)
May 26 10:27:26 andy-UX303UA systemd[1]: Failed to start OpenBSD Secure Shell server.
May 26 10:27:27 andy-UX303UA systemd[1]: ssh.service: Scheduled restart job, restart counter is at 5.
May 26 10:27:27 andy-UX303UA systemd[1]: Stopped OpenBSD Secure Shell server.
May 26 10:27:27 andy-UX303UA systemd[1]: ssh.service: Start request repeated too quickly.
May 26 10:27:27 andy-UX303UA systemd[1]: ssh.service: Failed with result 'exit-code'.
May 26 10:27:27 andy-UX303UA systemd[1]: Failed to start OpenBSD Secure Shell server.andy@andy-UX303UA:~$ journalctl -xe
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit ssh.service has finished with a failure.
--
-- The job identifier is 17319 and the job result is failed.
May 26 10:36:35 andy-UX303UA update-notifier.desktop[47663]: /var/lib/dpkg/lock:
May 26 10:36:35 andy-UX303UA systemd[1]: ssh.service: Scheduled restart job, restart counter is at 5.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Automatic restarting of the unit ssh.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
May 26 10:36:35 andy-UX303UA systemd[1]: Stopped OpenBSD Secure Shell server.
-- Subject: A stop job for unit ssh.service has finished
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit ssh.service has finished.
--
-- The job identifier is 17399 and the job result is done.
May 26 10:36:35 andy-UX303UA systemd[1]: ssh.service: Start request repeated too quickly.
May 26 10:36:35 andy-UX303UA systemd[1]: ssh.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit ssh.service has entered the 'failed' state with result 'exit-code'.
May 26 10:36:35 andy-UX303UA systemd[1]: Failed to start OpenBSD Secure Shell server.
-- Subject: A start job for unit ssh.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit ssh.service has finished with a failure.
--
-- The job identifier is 17399 and the job result is failed.
May 26 10:36:35 andy-UX303UA anacron[46167]: Job `cron.daily' terminated
May 26 10:36:35 andy-UX303UA anacron[46167]: Normal exit (1 job run)
May 26 10:36:35 andy-UX303UA systemd[1]: anacron.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit anacron.service has successfully entered the 'dead' state.
May 26 10:36:36 andy-UX303UA gnome-shell[1916]: JS ERROR: TypeError: windowActor is null
_addWindowEffect@resource:///org/gnome/shell/ui/clos>
vfunc_show@resource:///org/gnome/shell/ui/closeDialo>
May 26 10:36:37 andy-UX303UA sudo[46492]: pam_unix(sudo:session): session closed for user root
May 26 10:36:41 andy-UX303UA gnome-shell[1916]: JS ERROR: TypeError: windowActor is null
_addWindowEffect@resource:///org/gnome/shell/ui/clos>
vfunc_show@resource:///org/gnome/shell/ui/closeDialo>
May 26 10:36:46 andy-UX303UA gnome-shell[1916]: JS ERROR: TypeError: windowActor is null
_addWindowEffect@resource:///org/gnome/shell/ui/clos>
vfunc_show@resource:///org/gnome/shell/ui/closeDialo>
lines 2174-2227/2227 (END)在运行aptitude remove openssh-server并试图重新安装它之后，我得到了相同的错误。知道接下来该做什么吗？
我的ubuntu版本：
andy@andy-UX303UA:~$ lsb_release -a
LSB Version: core-11.1.0ubuntu2-noarch:security-11.1.0ubuntu2-noarch
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal回答 1
Ask Ubuntu用户
回答已采纳
发布于 2021-05-26 10:39:58
我不知道aptitude remove是否清除了配置，在我的理解中，手册页面并不那么清晰。而不是aptitude remove openssh-server，您可以尝试apt-get purge openssh-server，然后再安装该软件包。
如果这没有帮助，您可以尝试获取有关此错误的更多信息：
dpkg: error processing package openssh-server (--configure):
installed openssh-server package post-installation script subprocess returned error exit status 1了解安装后脚本失败的原因将很有帮助。在(重新)安装软件包之后，可以运行dpkg-reconfigure openssh-server。我认为这是值得一试的，因为单独执行这个步骤可能会提供更多的信息，而不是让它被智能所包裹。
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1340752
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