Environment
GroupWise 18
Open Enterprise Server 2015 (OES 2015) Linux
Open Enterprise Server 2018 (OES 2018) Linux
Open Enterprise Server 2015 (OES 2015) Linux
Open Enterprise Server 2018 (OES 2018) Linux
Situation
The --cluster switch is not enabled when installing the GroupWise
POA under OES cluster services. It is also not enabled on the
MTA
Resolution
The resolution is to manually add the switch to either the MTA or
the POA startup files