Why after that I lost SSH connection during an installation I obtain this "Could not get lock /var/lib/dpkg/lock - open" error message?
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
5565
How to fix Permission Denied (Public key) error?
41120
What does "Warning: untrusted X11 forwarding setup failed: xauth key data not generated" mean when ssh'ing with -X?
58759
How to fix missing GPG keys?
105770
Cannot use apt-get/dpkg -- Input/output error
27498
How do I restart the SSH service?
144016
SSH sessions hang on shutdown/reboot
120661
Given a private SSH key, how do I recover my public key?
115768
Loader lock error
17904
SSH tunneling error: "channel 1: open failed: administratively prohibited: open failed"
16662
I failed to open a lock. Now what?
61948
ssh no longer allows public key authentication
28176
How do I recover from accidentally removing dpkg?
23286
dpkg: error: dpkg status database is locked by another process
146117
Update locked within terminal
39109
Trying to ssh root, why get permssion denied in 16.04?
154765
ssh server: reasons for sudden "Connection closed by remote host"