Tutorials

Guides and instructionals

Browse and discover tutorials and guides on UpCloud products and services as well as popular technologies and our partners’ 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.

API

Networking

UpCloud services

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

Security

MQTT Broker twitter

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.

Integrations

Networking

SDN

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.

API

Networking

UpCloud services

How to configure SDN Private networks

How to configure SDN Private networks

Private networks offer unrestricted secure networking customisable by you.

Networking

UpCloud services

Floating IP

How to manage floating IP addresses

Floating IP is a static public or private IPv4 address that can be attached to your cloud server.

Networking

UpCloud services

UpCloud api

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.

API

Networking

UpCloud services

iptables

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.

Networking

Security

NicTool adding new zone

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.

Integrations

Networking

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