Keep getting "sudo: unable to resolve host"
10360
Error message "sudo: unable to resolve host (none)"
45657
I Can't login as root with su command, but I can with SSH
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
45169
SSH connection problem with "Host key verification failed..." error
66647
How do I add a user to the "sudo" group?
90328
sudo unable to resolve host localhost.localdomain
5565
How to fix Permission Denied (Public key) error?
35070
Unable to launch gedit with sudo
152153
django sudo runserver kicking up an error
12201
Can't change the owner back to the root (can't use sudo command) in WSL Ubuntu
140231
How to get back sudo on Ubuntu?
49830
Is `sudo pip install` still a broken practice?
103004
What environment do I get with sudo?
31899
" sudo: source: command not found"
153915
MySql - unable to connect as root
5469
sudo: /etc/sudoers is owned by uid 501, should be 0
54482
Why is there no option to login as root?