Tutorials
- Networking
- Security
How to configure iptables on Ubuntu
In this guide, we'll show you some helpful commands for using iptables to secure your Ubuntu server.
- Networking
- Security
How to configure iptables on CentOS
In this guide, we'll show you some helpful commands for using iptables to secure your CentOS server.
- Security
How to improve security on your Linux Cloud Server
In this how-to guide, you can find some commonly recommended steps in order to protect your cloud server.
- Networking
- Security
How to install Snort on Ubuntu
This guide shows how to configure and run Snort in NIDS mode with a basic setup that you can later expand as needed.
- Security
How to manage Linux user account security
Follow the examples in this guide to find out how to perform some of the basic user account management tasks, and how to implement a few added security measures.
- Security
How to use SSH keys for authentication
Follow along to learn how to set up your first SSH keys using OpenSSH or PuTTYTray.
- Backups
- UpCloud services
Restoring backups
UpCloud provides several ways to restore data from your disk backups. This guide shows you how to bring back your data.
- Windows
How to finalise your Windows Server deployment
Here is a quick run through on how to finalise your new Windows Server deployment.
- Account
- UpCloud services
Adding balance to your UpCloud account
In this guide, we explain how to add balance to your UpCloud account using a credit card or PayPal.
- Troubleshooting
- Windows
How to resolve common problems with Windows Remote Desktop
This troubleshooting guide aims to help in ruling out some of the most common causes for poor functionality.