Using with Kubernetes
EVA ICS has got a built-in node-scaling mechanism for heavy-loaded setups. The built-in launchers start services, perform health-check and allow service deployment.
However, in certain circumstances it may be useful to use https://kubernetes.io as an additional platform for local service management, which can provide additional high-availability mechanisms and automatic resource load-balancing for huge local clusters.
Basics
EVA ICS node primary point is usually the only node, which hosts persistent data (Registry database). Others are deployed as micro-services, using either built-in or an external orchestra management tools.
EVA ICS primary node point can be installed on the same physical or virtual machine with the orchestra management master node or use a dedicated one. Both EVA ICS primary node point and the orchestra management master node are required to be online to have the local cluster available.
The figure below shows two acceptable strategies of using EVA ICS paired with the orchestra management service, e.g. Kubernetes:

The figure shows two clusters connected via EVA ICS replication service and Pub/Sub server.
The upper cluster uses the native Kubernetes service management
The lower cluster uses mixed service management, using Kubernetes and EVA ICS secondary points
The internal service inter-connection is made via EVA ICS bus broker.
Native vs mixed
Pros of native management:
Allows to run every single service in a dedicated container
Increased load-balancing capabilities
Native Kubernetes application deployment
The services can be managed with the native kubectl CLI tool or other Kubernetes management software
Cons of native management:
Lacks cloud deployment features, services can be deployed on the local cluster only
Weaker health-checking mechanisms: EVA ICS does the native health-check using multiple ways, including internal bus calls. Kubernetes does the health-check by using either external command-line tools or monitoring open ports, which are usually not provided by automation workers.
Configuring containers
Conclusion
It is recommended to use the native management in huge setups, which run dozens of services with various and often unpredictable loads.
It is recommended to use the mixed management in large setups, which run at least 10-20 services in total, to have automated resource management and additional high-availability.
It is recommended to avoid orchestra management services for simple setups (less than 20 services per the local node), as EVA ICS in-house features provide enough mechanisms for service health-checking and make maintenance much more elementary.