Rename Proxmox node with existing VMs
Please note that I have only tried this on a single Proxmox node, and NOT a node joined to a cluster. Change to the new hostname »
Change Proxmox Node IP address
To change the IP of one of your Proxmox nodes, you can start by clicking on the node whose IP you want to change, click on »
Update root password MySQL
ALTER USER 'root'@'localhost' IDENTIFIED BY 'new_password'; »
Update Ghost blog
Assuming you installed Ghost using Ghost CLI, it is a straight forward process to update Ghost. Change directories to where Ghost is installed: cd /var/www/ »
Linux user management - list, add, edit, delete
To list users: getent passwd To add a new user: sudo adduser newuser To change a user's password: sudo passwd username To change a user's username: »
