We are upgrading our cluster of ESAs (C190) from version10.0.3-004 to 11.1.0.131
On the release notes it is mentioned that since 11.x.x during cluster communication, host key verifications are now performed based on SSH-RSA only.
I remember that when adding each of the ESAs to the cluster we used SSH (never CCS) so I’m assuming I won’t need to add SSH keys to/from each one after the upgrade. Is this correct?