Install the specified version of nodejs

node has a module n, which is specially used to manage the version of node.js

Global installation n module:

npm install -g n

upgrade node.js to the latest stable version

n stable



Solution:
do you log in as root on the Ubuntu computer?If not, try running the command using sudo

Column: sudo N stable to fill in the login password

4. Install the specified version

n v10.17.0