fix: add username

Author: Patrick M

_posts/2022-12-18-lxc-setup.md

@@ -25,9 +25,9 @@ apt install curl nano openssl rsync sudo -y
 It is critical that you don't use root for SSH or for typical CLI tasks. I always create a new user for that reason.
 
 ```bash
-useradd -m -g users -G sudo <username>
-passwd <username>
-chsh -s /bin/bash <username>
+useradd -m -g users -G sudo patrick
+passwd patrick
+chsh -s /bin/bash patrick
 ```
 
 ## SSH Configuration
@@ -49,7 +49,7 @@ MaxSessions 2
 -----
 
 # To disable tunneled clear text passwords, change to no here!
-PasswordAuthentication yes
+PasswordAuthentication no
 PermitEmptyPasswords no
 ```