Is Epsilon necessary in a two-node cluster? Last updated Save as PDF Share Share Tweet Share Views:236Visibility:PublicVotes:0Category:ontap-9Specialty:CORELast Updated: Applies to ONTAP 9 Epsilon Two-Node Cluster Answer Epsilon is not necessary in a two node cluster Epsilon is only required as a tiebreaker when votes are not enough, in clusters with more than two nodes Additional Information Quorum considerations for two node clusters Understanding quorum and epsilon