Minimum hardware requirements for HA

NeerajBhatia

Do we need minimal 3 nodes for high availability (HA)?

 

I am referring to https://my.vertica.com/docs/Hardware/HP_Vertica%20Planning%20Hardware%20Guide.pdf. is there a separate document for HA?

 

colin_loghin

Yes, for HA 3 nodes is the minimum. 2 nodes are not a supported HA configuration. 

NeerajBhatia

Thanks Colin.