Vertica Tip: Enabling Inter-Node Spread Encryption

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Vertica Tip: Enabling Inter-Node Spread Encryption

Post by JimKnicely » Sat Sep 22, 2018 2:27 pm

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
Jim Knicely


Note: I work for Vertica. My views, opinions, and thoughts expressed here do not represent those of my employer.

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