Between Namespace in the same Kubernetes Cluster

Network access between all namespaces (System namespace, Project namespace) in the same are allowed. So multiple Projects running in each Project namespace can interact with each other.

For example, one instance from Redis can be connected from multiple instances of other projects in the same Kubernetes Cluster.

Between Namespace in different Kubernetes Cluster

Network access across different Kubernetes cluster is not permitted.

Ingress connection

Ingress connection is allowed when ingress field is configured in staroid.yaml.

Egress connection

Egress connection to Internet is allowed