Kubernetes Example Configurations for RTI Connext DDS

This repository provides Kubernetes configurations for RTI Connext DDS networking patterns and deployment strategies.

Examples

Example	Description
pod_to_pod_multicast_disc	Pod-to-pod communication using multicast discovery.
pod_to_pod_unicast_disc	Pod-to-pod communication using single or redundant Cloud Discovery Services.
intra_pod_shmem	Shared-memory communication between containers in one pod.
external_to_pod_gw	External-to-pod connectivity through a NodePort Routing Service gateway.
external_to_pod_lb_gw	External-to-pod connectivity through a load-balanced Routing Service gateway.

Deploying an example

All example manifests use the fixed rti-examples namespace. From the repository root, create the namespace and RTI license ConfigMap:

kubectl create namespace rti-examples
kubectl create configmap rti-license --from-file=rti_license.dat -n rti-examples

Deploy the single Cloud Discovery Service unicast example:

kubectl apply -f pod_to_pod_unicast_disc/rticlouddiscoveryservice.yaml
kubectl apply -f pod_to_pod_unicast_disc/rtiddsping_cds_pub.yaml
kubectl apply -f pod_to_pod_unicast_disc/rtiddsping_cds_sub.yaml

See the individual example READMEs for multicast, HA unicast, shared memory, and gateway-specific setup.

Running integration tests

./tests/run_integration_tests.sh basic
./tests/run_integration_tests.sh multicast
./tests/run_integration_tests.sh advanced
./tests/run_integration_tests.sh loadbalancer
./tests/run_integration_tests.sh all

The integration test script creates and removes its own dynamic test namespace.

License

This project is licensed under RTI License. See LICENSE.