Docker container IP and port discovery with Consul and Registrator

Do you use Docker? Does your containerized app have the need to discover both its own IP and one or more mapped ports? How can another container access my exposed ports and how can I do the same of my peers? As it stands today, simple self discovery of your container's accessible IP and one … Continue reading Docker container IP and port discovery with Consul and Registrator

Hazelcast discovery with Consul

I've used Hazelcast for years and have generally relied upon the availability of multicast for Hazelcast cluster discovery and formation (within a single data-center). Recently was faced with two things, expand the footprint into a non-multicast enabled data-center and secondly pre-prep the service for containerization where nodes will come and go as scaling policies dictate … Continue reading Hazelcast discovery with Consul