Kontena Classic – The classic, developer friendly container platform

Works on any cloud, easy to set up, simple to use.

  • All you need to run your containers in production. Easy.
  • Powerful CLI tools for management & monitoring.
  • Deploy on any infrastructure. Support for hybrid cloud.
  • 100% Open Source. Always free.
  • No Kubernetes. If you are interested in Kubernetes, see Kontena Pharos.

Overview

All you need to run your containers in production. Easy.

Developer Friendly Solution

We know Kubernetes is not for everybody. Sometimes, a much more simple solution will do the trick. If you are looking for a complete, developer friendly solution that is extremely easy to use and works for everybody, Kontena Classic is for you!

Works on Any Infrastructure

Kontena Classic is designed to work with any infrastructure. In essence, it works on any machine capable of running privileged mode Linux containers. The CLI tool for managing and monitoring may be used on any system.

Open Source and Cloud Available

The project is open source and released under the Apache 2 license. You can use it for free, for any purpose: personal or commercial. Kontena Classic is also available as fully managed and hosted solution via Kontena Cloud.

Features

Kontena Classic comes with all batteries included!

  • High-Availability

    Designed to be a highly-available distributed system

  • Declarative Service Model

    A declarative configuration model that defines the desired state of various services in a stack

  • Desired State Reconciliation

    Constantly monitors the grid state and reconciles any differences between a desired and an actual state

  • Stateful Services

    Native support for stateful service, like databases

  • Affinity Rules

    Flexible workload placement with easy configuration through stacks

  • Health Checks

    Constantly monitors your service availability and restarts them automatically if they are unavailable

  • On Demand Volume Creation

    Container volumes are created and attached on the fly

  • Infrastructure Agnostic

    Support for a wide range of volume drivers, from cloud to on-premise solutions

  • Scoped Access

    Volume creation can be scoped to multiple levels depending on the use case

  • DevOps Harmony

    Ops can focus on configuring storage systems while devs are happy consumers of those

  • Multi-Host Networking

    Every container is automatically assigned with a unique ip-address within a cluster

  • Hybrid Cloud Support

    An integrated peer-to-peer networking approach makes Kontena the ideal choice for hybrid cloud or multi-cloud scenarios

  • Dynamic DNS Addressing

    Each service gets its own intra-cluster dns address so services can find each other within a cluster

  • Multicast Support

    Each service is attached to an ethernet interface that fully emulates a layer 2 network, enabling multicast on any environment

  • Grid VPN

    Integrated OpenVPN for easy access to secure internal network

  • Encrypted Overlay Networking Built-In

    Integrated peer-to-peer network connections are encrypted by default using IPSec

  • Secrets Management

    Secure storage for access tokens, passwords certificates, API keys and other secrets.

  • Let's Encrypt Certificates

    Integrated support for Let's Encrypt certificates

  • Role Based Access Control

    Administrators can assign users to roles per grid

  • Application Awareness

    Each service connected to a loadbalancer is configured automatically on-demand

  • TCP Support

    TCP support in addition to HTTP/HTTPS

  • SSL Termination

    Built-in support for SSL termination

  • Health Checks

    Service health checks are automatically configured to a loadbalancer

  • Zero-Downtime

    Zero-downtime deployments are enabled by default using rolling deploys

  • Stacks

    A pre-packaged and reusable collections of services

  • Auto Scaling

    Elastic scaling on infrastructure changes

  • Rolling Updates

    Update Services with zero-downtime rolling updates

  • Service Discovery

    DNS based service discovery by default, custom etcd discovery for advanced use cases

  • Compose Compatible

    Stack files extend Docker Compose syntax

  • Real Time Logs & Stats Streaming

    Container logs and stats are streamed from nodes to the master in real time

  • FluentD Support

    Export log streams via FluentD protocol

  • StatsD Support

    Export container metrics via StatsD protocol

  • Audit Trail

    Keeps track of changes and actions

  • Kontena CLI & Kontena Shell

    User friendly command-line interface + slick shell

  • Web UI

    Beautiful web based user interface

  • REST APIs

    Simple JSON REST APIs enable easy integration to external systems

  • Image Registry

    Integrated private image registry

  • Stack Registry

    Stack registry for distributing packaged stacks

Demo

See the Kontena CLI tool for managing Kontena Open Source deployments in action!

Architecture

Containers promise extreme scalability, portability and improved compute resource utilization. Setting up, tinkering and maintaining a complex container platform framework such as Kubernetes is not where the race is won. Kontena Classic is a developer friendly container platform with all batteries included that is extremely easy to use and works for everybody, on any cloud.

Under the Surface

Pricing

Kontena Classic software is always free. Community support is provided via StackOverflow and the Kontena Classic community Slack channel free of charge. For enterprises with production workloads, Kontena offers commercial support, consulting and training packages below.

Switch Currency: 1

Support & Maintenance with SLA

While the Kontena Classic software itself is free, we offer optional commercial support & maintenance with SLA for organizations building and operating business critical deployments. Contact us at sales@kontena.io for more information!

Standard Business Enterprise
Support for Kontena Classic
Support Availability 9am - 5pm
weekdays
9am - 5pm
weekdays
24 hours a day
everyday
Response Time 1 business day 1 business hour 1 hour
High Availability Deployment Support
Disaster Recovery Support
Price per node * $150 / month $225 / month $335 / month

* for annual and automatically renewing subscriptions; if the total number of nodes is less than 10, payment shall be made upfront for 12 months; for fixed term contracts, the monthly price is increased by 20% and payment shall be made upfront for the duration of the contract.

Consulting & Training Packages

Kontena offers consulting & training packages to boost and jumpstart your journey with containers. As the end result, you’ll have a future-proof Kontena Classic deployment and the know-how for using, maintaining and upgrading it to new versions when needed. Contact us at sales@kontena.io for more information!

Package: Classic Spark

$15,000 one-off price

Get up and running quickly with minimal setup, reference design architecture and training. Ideal for any POC.

What's included:

  • Kontena Classic setup
  • Deployed to supported infrastructure
  • Based on reference architecture
  • 1 day of in-person training included
  • 30 days of support (business) included

Package: Classic Nova

$35,000 one-off price

Get up and running quickly with customized architecture to fit your business needs on public cloud or on-premises!

What's included:

  • Kontena Classic setup
  • Deployed to custom infrastructure
  • Custom architecture to fit business needs
  • 2 days of in-person training included
  • 30 days of support (business) included

Customization Options

Architecture Design 2
+$15,000
CI / CD Pipeline Integration
+$10,000
Monitoring Integration
+$10,000
User Authentication Integration
+$15,000
Additional Customization
+$1,500 / day
Additional Training
+$3,500 / day

The listed prices do not include sales or value added tax. 1 Sales to EU countries will be always in EUR. 2 Included in Classic Nova package.

Sound alright?

Get Started Learn more

Kontena Classic FAQ

Does the Kontena Open Source Project require Kontena Cloud to operate?

No. The Kontena Open Source Project works just fine even without Kontena Cloud. However, in that case you need to set up your own OAuth2 authentication provider for your deployment and you'll miss all the features that are available only via Kontena Cloud.

How to get started with the Kontena Classic?

If you want to run Kontena Classic, we recommend that you follow the getting started guide.

What makes the Kontena Classic special?

Kontena is built to maximize developer happiness. Due to its simplicity, it does not require dedicated ops teams to administer, operate or maintain the platform. It is a container orchestration platform that just works. Since developers don't need to worry about the platform, they can focus on creating the stuff that matters.

Who is the ideal user of the Kontena Classic?

Kontena Classic works great for all types of businesses and may be used to run containerized workloads at any scale. It's best suited for organizations who require a worry-free, simple-to-use solution for running containerized workloads at their own datacenter.

If you are looking for a Kubernetes based solution, please take a look at Kontena Pharos. If you prefer a fully managed solution, we recommend Kontena Cloud instead.

Is the Kontena Classic ready for production?

Yes.