/Shell/Bash/Change hostname ubuntu 20.04

Change hostname ubuntu 20.04

Rename computer ubuntu 20.04

#1- Delete the old name and setup new name
sudo hostnamectl set-hostname newHostname

#2- Edit the /etc/hosts file:
sudo nano /etc/hosts

#3- Reboot the system 
sudo reboot

#4- To check the new hostname
hostnamectl

Change hostname ubuntu 20.04

#Change hostname
sudo hostnamectl set-hostname newHostName 
#Edit the /etc/hosts file, and replace existing hostname with a new hostname.
sudo nano /etc/hosts
#Reboot the system to changes take effect
sudo reboot

Similar codes

0 vote250 views1 answer
Chown recursive
Shell/Bash
3 votes244 views2 answers
Error: The following untracked working tree files would be overwritten by merge: .DS_Store .gitignore Please move or remove them before you merge.
Shell/Bash
1 vote257 views1 answer
Powershell write return line in file
Shell/Bash
0 vote255 views2 answers
Pyinstaller Failed to execute script pyi_rth__tkinter
Shell/Bash
0 vote234 views1 answer
Config php.ini for magento@
Shell/Bash
0 vote244 views1 answer
Add the following lines to your $HOME/.bash_profile
Shell/Bash
0 vote242 views3 answers
Script to install cf cli in linux
Shell/Bash
14 votes227 views3 answers
Install .deb ubuntu 20.04
Shell/Bash
0 vote249 views1 answer
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:783 (propagating)
Shell/Bash
1 vote245 views1 answer
Elastic beanstalk installation command on cli
Shell/Bash