Tutorials
Browse and discover tutorials and guides on UpCloud products and services as well as popular technologies and our partners’ services.
If you’re using a Windows laptop or PC with the PuTTY SSH client, you can create a new SSH key pair using the built-in key generator called PuTTYgen. To generate a new key, open PuTTYgen and click the Generate button. In the Key Generator window, check that the type of key to generate at the […]
Integrations
Security
An Introduction to OpenSearch OpenSearch is a community-driven, open-source search and analytics suite. It is a tool that lets you store, search, and analyse large volumes of data quickly and in near real-time. It is typically used for storing items such as data from log files, but it can also handle any type of structured […]
Databases
Managed services
Kubernetes is an open-source container orchestration system that automates containerised applications’ deployment, scaling and management. UpCloud’s Managed Kubernetes offers a fully managed solution which allows you to create and begin using Kubernetes clusters in just a few minutes. Through Kubernetes, you can manage and orchestrate containers (such as Docker) across multiple hosts. Using Kubernetes makes […]
Kubernetes
Managed services
UpCloud services
UTunnel is an easy-to-setup VPN as a Service (VPNaaS) provider, offering robust VPN and Zero Trust networking solutions targeted towards small and medium businesses. UTunnel enables easy VPN server deployment and administration, as well as trouble-free user management. UTunnel offers two options to set up your VPN server on UpCloud: the Integrated Cloud option and […]
Integrations
Networking
Security
High availability is practically the bare minimum for modern web services and there’s no better way to increase availability than through redundancy. Creating additional Cloud Servers to host your application is simple enough, however, there’s a chance your resources end up running on the same physical host which in the case of a hardware failure […]
API
UpCloud services
Vertically scaling Cloud Servers is a convenient way to increase resources as your requirements grow. However, making changes to your server configuration usually requires a shutdown which in turn causes downtime to your services. Not so on UpCloud, introducing hot resize! Hot resize on UpCloud allows you to increase your Cloud Server resources while running. […]
Automation
UpCloud services
Besides creating and managing Load Balancers, you also have the option to set up certificate management by creating SSL certificate bundles. The certificate bundles can then be easily applied to your Load Balancer frontends to enable HTTPS. In the Certificates section under the Load Balancer menu, click the Add certificates bundle button to get started. […]
Load balancing
Networking
Sharing work between multiple members of a group is a true and tested method for improving efficiency. However, rarely is it this quick and easy to accomplish by simply configuring Load Balancer! Managed Load Balancer empowers you to effortlessly build resilience and increase application throughput with simple yet flexible configuration. In this tutorial, we’ll introduce […]
Load balancing
Networking
Quickly export your cloud resources and import to Terraform to codify your cloud infrastructure for easier configuration and management.
Terraform