Morpheus Agent

The Morpheus Agent is an important and powerful facet of Morpheus as a orchestration tool. Though it is not required (one unique capability of our platform vs. some of the competitors out there), it is recommended for use as it brings with it a lot of insightful benefits. Not only does it provide statistics of the guest operating system and resource utilization, it also brings along with it monitoring and log aggregation capabilities. After an initial brownfield discovery users can decide to convert unmanaged vms to managed. The Morpheus Agent is very lightweight and secure.

Note

The agent is not required by Morpheus to become a managed instance. If you don’t have the agent installed we try to aggregate stats but it can vary based on the cloud and can be limited or inaccurate.

The Morpheus Agent does not open any inbound network ports but rather only opens an outbound connection back to the Morpheus appliance over port 443 (https or wss protocol). This allows for a bidirectional command bus where instructions can be sent to orchestrate a workload without needing access to things like SSH or WinRM. The tool can even be installed at provision time via things like cloud-init, such that the Morpheus appliance itself doesn’t even need direct network access to the VLAN under which the workload resides. By doing this we address many of the network security concerns that come up with regards to the agent while demonstrating its security benefits as well as analytics benefits. We can even use this statistical data at the guest OS level rather than the hypervisor level to provide extremely precise right-sizing recommendations.

Key Agent Features

  • Provides key enhanced statistics (disc usage, CPU usage, network, disc IO)
  • Handles log aggregation
  • Provides a command bus to where Morpheus doesn’t need to get credentials to access a box. Can still run workflows if credentials are changed
  • SSH agent can be disabled and still get access to the box
  • Agent can be installed over Cloud Init for internetless situations
  • The Morpheus agent is optional
  • Makes a single connect that’s persistence over HTTPs web socket and runs as a service
  • Health checks for Linux (not available on windows)
  • No inbound Ports
  • Agent buffers and compresses logs and sends them in chunks to minimize packets
  • Can be configured to collect logs and send them somewhere
  • Linux agent can be shrunk and should be less then .2% peak (Windows less 97 kb)
  • Run workflows, Have expiration/shutdown policies and can help reign in environments amongst other things
  • Accepts commands, can execute commands, write files, and manipulate firewall