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Vertica Tip: Enabling Inter-Node Spread Encryption

Posted: Sat Sep 22, 2018 2:27 pm
by JimKnicely
Internode SSL allows you to use SSL to secure communication between nodes within a Vertica cluster. It is important to secure communications between Vertica nodes if you do not trust the network between the nodes.

The EncryptSpreadComm configuration parameter enables encryption on the control channel.

See an example here: ... encryption