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Management Center 5.2-SNAPSHOT

Management Center is a tool for managing and monitoring Hazelcast clusters.

Here are some example of what you can do with Management Center:

  • Monitor the performance of your clusters.

  • See statistical information about your members, clients, and data structures.

  • Execute SQL queries on your clusters.

  • Perform administrative tasks such as identifying and diagnosing issues in clusters.

You can also enable the REST API to use REST calls to return the information presented in Management Center. You can also monitor cluster statistics from a JMX interface and Prometheus.

Requirements

You need Java Runtime Environment 1.8 or later to run Management Center.

Management Center uses the RocksDB library to store metrics data on disk. Because of this dependency, Mac and Windows users must do one of the following:

  • Use the official Management Center docker image.

  • Disable metrics persistence.

  • Meet the following requirements:

    • Mac: Use at least version 10.15 version of Catalina.

    • Windows: Install the Microsoft Visual C++ 2015 redistributable.

Hazelcast Compatibility

Management Center supports the following versions of Hazelcast:

Product

Supported versions

Hazelcast Platform

5.1.x

5.0.x

Hazelcast IMDG

4.2.x

Browser Compatibility

Management Center supports the following browsers:

  • Last two versions of Chrome at the time of release

  • Last two versions of Firefox at the time of release

  • Latest Safari

  • Internet Explorer 11

  • Latest Microsoft Edge

System Requirements

Most Linux distributions are supported, assuming that glibc 2.12 or newer is installed.

Experimental support for AIX is provided as well, with the following prerequisites:

  • AIX version is 7.2 or newer

  • AIX Toolbox is installed

  • glibc version is 2.17 or newer

  • JRE 1.8 or newer is installed

  • libsnappy 1.8.0 or newer is installed

Licensing

A valid Enterprise license for Management Center is required for the following features:

  • Clustered JMX

  • Clustered REST API

  • Cluster client filtering

  • Prometheus exporter

  • Configuration healthcheck

A valid Enterprise license for Hazelcast members is required for the following features:

  • WAN replication

  • Persistence (Hot Restart)

  • Rolling upgrade

If you don’t have a license, you can use non-licensed features to monitor clusters of up to a maximum of three members.

If a page in the documentation requires an Enterprise license, it is labelled Enterprise.

Support

Support is provided via the following channels: