Hazelcast – Monitoring Hazelcast provides multiple ways to monitor the cluster. We will look into how to monitor via REST API and via JMX. Let”s first look into REST API. Monitoring Hazelcast via REST API To monitor health of the cluster or member state via REST API, one has to enable REST API based communication […]
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Hazelcast – Setting up multi node instances Given that Hazelcast is a distributed IMDG and typically is set up on multiple machines, it requires access to the internal/external network. The most important use-case being discovery of Hazelcast nodes within a cluster. Hazelcast requires the following ports − 1 inbound port to receive pings/data from other […]
Hazelcast – Client Hazelcast clients are the lightweight clients to Hazelcast members. Hazelcast members are responsible to store data and the partitions. They act like the server in the traditional client-server model. Hazelcast clients are created only for accessing data stored with Hazelcast members of the cluster. They are not responsible to store data and […]