Hi @andan02,
A few questions:
- Did you deploy the Solace Event Brokers into OpenShift yourself? Or if someone else did it do you know if they used the openshift quickstart to do so? GitHub - SolaceProducts/pubsubplus-openshift-quickstart: Quickstart to launch a Solace PubSub+ Software Event Broker in OpenShift
- Are you running the samples inside of openshift or trying to connect externally?
My guess would be that the ports/routes may need to be configured. Note that there is a Validating the Deployment section of the quickstart guide that might prove to be useful.