How to configure AWS Hazelcast auto-discovery for Bitbucket Data Center

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Summary

This document provides instructions for setting up AWS Hazelcast auto-discovery for Bitbucket Data Center cluster nodes deployed on AWS.

Environment

Tested successfully on Bitbucket Data Center version 8.19.3

Solution

For a basic configuration add the following properties in the bitbucket.properties file:

1 2 3 4 5 6 hazelcast.node.authentication.enabled=false hazelcast.network.multicast=false hazelcast.network.aws=true hazelcast.network.aws.region=xxxx hazelcast.network.aws.access.key=xxxx hazelcast.network.aws.secret.key=xxxx

You need to make sure to replace the AWS region, secret key, and access key. There are other properties that can be configured which are found on the configuration properties page.

Updated on February 14, 2025

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