Ubuntu after install: Difference between revisions
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lsb_release -a | lsb_release -a | ||
sudo -i | sudo -i | ||
hostname | |||
hostname s35.ntkhost.com | |||
hostname | |||
hostnamectl | hostnamectl | ||
hostnamectl set-hostname s35.ntkhost.com | hostnamectl set-hostname s35.ntkhost.com | ||
hostnamectl | hostnamectl | ||
apt update | |||
apt list --upgradable | |||
apt upgrade -y | |||
apt-get dist-upgrade -u | |||
sudo nano /etc/ssh/sshd_config | |||
PermitRootLogin yes | PermitRootLogin yes | ||
systemctl restart sshd | systemctl restart sshd | ||
sudo passwd -u root | |||
sudo passwd root | |||
sudo passwd - | $Disable =>> sudo passwd -l root | ||
wget -qO- <nowiki>https://ipecho.net/plain</nowiki> ; echo | |||
<code>curl <nowiki>https://ipecho.net/plain</nowiki> ; echo</code> | |||
history -c | history -c | ||
history -w | history -w | ||
Latest revision as of 06:15, 8 December 2024
lsb_release -a
sudo -i
hostname
hostname s35.ntkhost.com
hostname
hostnamectl
hostnamectl set-hostname s35.ntkhost.com
hostnamectl
apt update
apt list --upgradable
apt upgrade -y
apt-get dist-upgrade -u
sudo nano /etc/ssh/sshd_config
PermitRootLogin yes
systemctl restart sshd
sudo passwd -u root
sudo passwd root
$Disable =>> sudo passwd -l root
wget -qO- https://ipecho.net/plain ; echo
curl https://ipecho.net/plain ; echo
history -c
history -w