Tutorials
- API
- Networking
- UpCloud services
How to connect private networks using SDN Router API
Configuring SDN Router via the API makes it easy to connect any number of SDN Private Networks to allow your cloud servers to communicate between networks.
- Integrations
- Networking
- Security
How to get started with WireGuard VPN
WireGuard is a fast and modern VPN that utilizes state-of-the-art cryptography. In this tutorial, we will set up WireGuard on Ubuntu 18.04 server.
- Integrations
- Networking
How to install secure MQTT broker on Ubuntu
In this tutorial, you will learn how to install, configure and secure an MQTT broker using the popular message broker Mosquitto.
- API
- Networking
- UpCloud services
How to configure SDN Private networks using the UpCloud API
SDN Private networks offer unmetered secure networking customisable by you and they are quick to configure using the UpCloud API.
- Networking
- UpCloud services
How to configure SDN Private networks
Private networks offer unrestricted secure networking customisable by you.
- Networking
- UpCloud services
How to manage floating IP addresses
Floating IP is a static public or private IPv4 address that can be attached to your cloud server.
- API
- Networking
- UpCloud services
Managing floating IPs using the UpCloud API
Using the UpCloud API for managing your floating IP addresses allows you to perform all necessary operations programmatically and automate failover.
- Networking
- Security
How to setup iptables firewall effortlessly using ‘recent’ triggering and ipset
In this quick guide to iptables and ipset we'll put a stop to the ever so prevalent issue of brute force SSH attempts on Linux cloud servers.
- Integrations
- Networking
How to use NicTool to set up your own domain name server
This article describes instructions and configuration examples for setting up two DNS servers and an administrative web interface with NicTool.
- Networking
- Quick start
DNS servers and firewall settings
In this guide, we'll explain the DNS settings and how these affect your cloud servers.