is an extensible, open source Platform as a Serviceto to deploy and manage web applications on your own server.

Dokku - pre-installed on servers in Europe and the USA

Rent a server pre-installed with Dokku at Hostkey for streamlined application deployment. Experience automatic Dokku installation and high-speed client access with our servers located in European and American data centers. Select your desired configuration and receive a ready-to-use solution in just 15 minutes.

Already installed - we have taken care of all the technical part
Optimized server - high performance specifically for Dokku
Supported 24/7 - we are always ready to help

4.3/5

4.8/5

SERVERS In action right now 5 000+

How it works

Choose server and license

Pick your desired server or tailor individual configuration to your specific needs. While placing your order, be sure to opt for the Dokku license and configure the network settings and other parameters as required.
Place an order

After completing your order and payment, our team will reach out to you to provide the precise time when your server will be ready. Generally, the server setup process takes no longer than 15 minutes, regardless of the server type.
Start working

Once the server is up and running, we'll promptly share all the access details with you via email. You can start working immediately, as Dokku will be pre-installed and fully functional, ready to support your tasks without any delay.

Rent pre-installed WordPress on virtual (VPS) or dedicated servers

Please note that Dokku is exclusively available for HOSTKEY leased servers. To acquire the Dokku, simply choose it from the Software tab during the server plan ordering process.

Dokku on virtual (VPS) servers

Rent a reliable VPS in the Netherlands, Finland and USA.

Server delivery ETA: ≈15 minutes.

Choose a VPS server

Dokku on dedicated servers

Rent a dedicated server with a full out-of-band management in the Netherlands, Finland and USA.

Server delivery ETA: ≈15 minutes.

Choose a dedicated server

Dokku — officially free software

Dokku is an extensible, entirely free and open-source Platform as a Service to deploy and manage web applications on your own server. We guarantee that our servers are running safe and original software.

FAQ

How to install Dokku on a virtual or dedicated server?

To install Dokku, you need to select a license while ordering a server on HOSTKEY website. Our auto-deployment system will install the platform on your server.

I am having trouble installing and/or using Dokku

If you have any difficulties or questions when installing and/or using the software, carefully learn the documentation on the official website of the developer, read about typical problems and how to solve them or contact Dokku support.

What is Dokku used for?

Dokku can be used to deploy and manage a wide range of applications, including web applications, APIs, and services. Dokku is a good choice for applications that are:

Developed using Docker containers
Require a high degree of control over the underlying infrastructure
Need to be deployed quickly and easily

How much does Dokku cost?

Dokku is free to use. There is no subscription fee or licensing costs. However, you may need to pay for the underlying hardware and software that Dokku runs on.

What is Dokku Docker?

Dokku Docker is a term that is sometimes used to refer to Dokku. However, Dokku is not a Docker product. Dokku is a PaaS that uses Docker containers to deploy and manage applications.

Why is Docker so powerful?

Docker is a powerful tool because it allows you to package your application and its dependencies into a single container. This makes it easy to deploy your application to any environment that has Docker installed. Docker also makes it easy to scale your application horizontally by simply adding more containers.

Here are some of the benefits of using Docker:

Increased portability: Your applications can be deployed to any environment that has Docker installed.
Improved scalability: You can easily scale your applications horizontally by adding more containers.
Increased reliability: Docker containers are isolated from each other, which can help to prevent failures from affecting your entire application.
Reduced complexity: Docker can help to simplify the deployment and management of your applications.

Is Docker still popular in 2023?

Yes, Docker is still popular in 2023. It is one of the most popular tools for containerization. Docker is used by a wide range of organizations, from small startups to large enterprises.

Here are some of the reasons why Docker is still popular:

It is a powerful and versatile tool that can be used to deploy a wide range of applications.
It is easy to use and manage.
It is supported by a large and active community.
It is constantly being improved and updated.

Dokku key features

Dokku is a Docker-powered PaaS that helps you build and manage the lifecycle of applications. Dokku supports building apps on the fly from a git push via either Dockerfile or by auto-detecting the language with Buildpacks, and then starts containers based on your built image.

Easy Deployment

Dokku simplifies the deployment process by using Heroku-compatible applications. Developers can deploy applications using a simple git push command.

Heroku Compatibility

Dokku is designed to be compatible with the buildpacks and deployment methods used by Heroku, making it easy to migrate applications from Heroku to Dokku.

Plugin System

Dokku supports a plugin system that allows you to extend its functionality. You can add plugins to handle databases, caching, SSL certificates, and more.

Docker-Based

Dokku utilizes Docker containers to package applications and their dependencies, ensuring consistency between development and production environments.

Automated Configuration

The platform automatically configures various settings for your applications, such as environment variables, network settings, and more, based on the content of your repository and the plugins you've installed.

Zero Downtime Deployments

Dokku supports zero-downtime deployments by deploying new versions of your application alongside the existing one and then seamlessly routing traffic to the new version.

Custom Domains and SSL

You can easily configure custom domains for your applications and set up SSL certificates to enable HTTPS connections.

Environment Variables

Dokku allows you to manage environment variables for your applications, which is useful for storing sensitive information like API keys, database credentials, and configuration options.

Scaling

Dokku enables you to scale your applications by adding more containers to handle increased load. This can help improve application performance and ensure availability during traffic spikes.

Why choose a Dokku server at HOSTKEY?

TIER III Data Centers

Top reliability and security provide stable operation of your servers and 99.982% uptime per year.
DDoS protection

The service is organized using software and hardware solutions to protect against TCP-SYN Flood attacks (SYN, ACK, RST, FIN, PUSH).
Round-the-clock technical support

The application form allows you to get technical support at any time of the day or night. First response within 15 minutes.

What customers say

After launching another successful IP — HUNT: Showdown, a competitive first-person PvP bounty hunting game with heavy PvE elements, Crytek aimed to bring this amazing game for its end-users. We needed a hosting provider that can offer us high-performance servers with great network speed, latency, and 24/7 support.

Stefan Neykov Crytek

doXray has been using HOSTKEY for the development and the operation of our software solutions. Our applications require the use of GPU processing power. We have been using HOSTKEY for several years and we are very satisfied with the way they operate. New requirements are setup fast and support follows up after the installation process to check if everything is as requested. Support during operations is reliable and fast.

Wimdo Blaauboer doXray

We would like to thank HOSTKEY for providing us with high-quality hosting services for over 4 years. Lp-label has been able to conduct many of its more than 100 million daily measurements through HOSTKEY’s servers, making our meteorological coverage even more complete.

D. Jayes IP-Label

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Our Ratings

4.3 out of 5

4.8 out of 5

Get pre-installed Dokku on servers in the Netherlands, Finland and USA.

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What is Dokku?

Dokku is an application deployment tool that you can use to run code in a production environment quickly. Dokku allows you to automatically install the required software and configure your application environment.

Using Dokku treats application resources as separate application components, making the processing process more flexible. Dokku handles external resources using a plugin system.

Benefits of Dokku

By using Dokku, you will receive the following benefits:

Open source and free access. Dokku is completely free and open source, making it an ideal choice for developers and companies on a budget. With the support of an active community, it is regularly updated and improved, which can be very useful for platform-as-a-service users.
Reducing development costs. Using this free PaaS can radically reduce development costs and make projects more stable. Dokku can be a useful platform for businesses that need a solid PaaS starting point.
Simplified access to the market. Dokku is a flexible platform that offers a wide range of services in collaboration with leading providers such as Digital Ocean, AWS and Google Cloud. It provides various user-friendly features that make it easier for developers to develop, deploy, and manage applications.

Main features of Dokku

Dokku is ideal for creating and managing application lifecycles. Using Dokku buildpacks you can launch containers based on the created image.

You will also have access to the following features:

Improved plugin system. You can add plugins for working with databases, caching, SSL certificates, etc.
Docker compatible. Dokku uses Docker containers. This ensures consistency between development and production environments.
Easy domains and SSL configuration. You can easily set up custom domains and SSL certificates.
Automatic configuration. Dokku automatically configures application settings based on repository content and installed plugins.
Fast deployment. The platform enables deployment with zero downtime. New versions of the application are deployed along with the existing one, after which traffic is redirected to them.
Compatible with Heroku. Dokku also uses buildpacks like Heroku, making it easy to migrate applications from Heroku to Dokku.
Plugin system. This expands the functionality of the platform. You can add plugins for working with databases, caching, SSL certificates, etc.
Convenient scaling. Dokku allows you to add more containers to handle increased load. Applications become more productive and their work becomes more stable.
Environment Variables. This allows you to store confidential information: configuration parameters, databases, API keys.

Contact Hostkey to rent a server with pre-installed Dokku. Our specialists will install Dokku and configure it according to your requirements. You will use the ready-made solution 15 minutes after making an order.