User:Saul/linode

Linode Setup Reference:

Initial Setup

Update And Configure Timezone

apt-get update
apt-get upgrade
dpkg-reconfigure tzdata

Creating A New User

adduser saul # create the user saul
adduser saul sudo # adds saul to the sudo group
sudo usermod -a -G www-data saul # add saul to the www-data group

Setting up Authentication Keys

ssh-keygen -b 4096 # create the keyfile - do this on the client (watch you don't overwrite your existing one if you have done this before!)
ssh-copy-id saul@LINODE_IP # uploads the public key to linode

Configure SSH

sudo nano /etc/ssh/sshd_config
	# Modify these lines to look like this:
	PermitRootLogin no # this stops root from logging in
	PasswordAuthentication no # this stops anyone from logging in without authentication keys
sudo service ssh restart # reboots ssh and applies changes