This chapter explains how to remotely manage a monitored server that doesn't have an Agent installed.
Refer to Section 2.4, "Operation Model for Agents for Agentless Monitoring" and Section 3.2.1.2, "Agent for Agentless Monitoring" in the Technical Guide for more about the functions of agents for Agentless Monitoring.
Refer to Section 3.2.1, "Agent" in the Technical Guide for differences between agents for Agent-based Monitoring and agents for Agentless Monitoring.
Execution environment
Can be executed under Manager/Proxy Manager.
Privileges required for execution
Windows
The Administrators group user privileges are required.
UNIX
System administrator (superuser) privileges are required.
Communication method
Communication is performed between the monitoring server and monitored server (agent for Agentless Monitoring) by one of telnet, ssh or https when remotely collecting performance information. Refer to "3.1.1 Prerequisites" or "3.2.1 Prerequisites" for details.
Note
Set up the environment so that the monitoring server can connect to the monitored server through telnet (port number 23) when using telnet.
Set up the environment so that the monitoring server can connect to the monitored server through ssh (port number 22) when using ssh.
System time
Set the system time on the monitoring server and monitored server to the same time.
Management type
Settings on the agent for Agentless Monitoring to manage performance are described below.
