Problem: No heartbeat on the agent, the /opt/liongard/logs/heartbeat.log file showing an error with Unsupported `GLOBAL_AGENT.HTTP_PROXY`
Steps to Resolution
Run the following commands to update the agent configuration and restart the agent service:
sudo sed -i 's/GLOBAL_AGENT_HTTP_PROXY=undefined/GLOBAL_AGENT_HTTP_PROXY=/g' /opt/liongard/.config
sudo systemctl restart liongard-agent
Outcome: The Agent should now be able to check into the platform
Related articles with links: https://docs.liongard.com/docs/agent-deployment-linux