Bamboo Artifact Publishing Failure - SSLHandshakeException: Remote host terminated the handshake

[Pavankumar]

 Hello Atlassian Support Team,

I am encountering an issue when running a Bamboo plan inside a Docker container on an AWS Elastic Agent. The build attempts to publish a compiled binary artifact so it can be displayed in the Artifacts tab in Bamboo.

However, artifact publishing fails with the following error:

com.atlassian.bamboo.build.artifact.BambooRemoteArtifactHandler: javax.net.ssl.SSLHandshakeException: Remote host terminated the handshake Unable to publish artifact: com.atlassian.bamboo.build.artifact.BambooRemoteArtifactHandler@22a2d465 The artifact is required, build will now fail.

Additional Details:

• The Bamboo job runs inside a Docker container on the Elastic Agent.

• The issue occurs only during artifact publishing.

• The Docker container is able to build successfully but fails during artifact upload with an SSL handshake error.

Could you please help identify what is causing this SSL handshake failure between the Elastic Agent and the Bamboo server, and recommend steps to resolve it?
Any troubleshooting guidance for SSL/TLS configuration would be greatly appreciated.

Thank you!