Hazelcast IMDG Setting Up Clusters Setting Up Clusters Version 4.0 4.2 4.1 4.0 3.12 3.11 3.10 3.9 3.8 3.7 3.6 3.5 This chapter describes Hazelcast clusters and the methods cluster members and native clients use to form a Hazelcast cluster. Variable Replacers Discovery Mechanisms