OSMH: On-prem Management Agent Install Fails with "The registration attempt failed due to javax.net"

Applies To:

OS Management Hub (OSMH)

Oracle Cloud Infrastructure

Symptoms:

In this scenario the on-premise management station is configured with a proxy to reach the oci services, while following document:

Configuring the management agent, the error below is shown

$ sudo /opt/oracle/mgmt_agent/agent_inst/bin/setup.sh opts=/tmp/input.rsp
Executing configure
        Parsing input response file
        Validating install key
        Generating communication wallet
        Generating security artifacts
        Registering Management Agent
CloudRegistrationStep : The registration attempt failed due to javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Additional details are available in the configure logs at /opt/oracle/mgmt_agent/configure-logs