Currently ignio needs local administrator privilege in the target servers in order for it to connect to the target servers. It does not need domain admin privilege. Though the health commands are read only, ignio needs local administrator privilege to connect to the target server through powershell remoting.
From SP7, ignio will not need local administrator privilege as it can support Powershell JEA configuration.
JEA Prerequisites (in short):
List of things to be enabled in target machine(s):
• PowerShell 5.0 or Windows Management Framework 5.1 or higher
• Define Role capabilities
• Define Session Configuration
• Register the JEA Configuration
In Connector Policy:
• Configuration Name of JEA should be specified