Ceph - Bootstrapping nodes for the first time requires host key verification

Solution Verified - Updated -

Issue

  • When trying to ssh to a node for the first time user is prompted to verify Host Key
root@tests:/opt/ceph-installer/ceph-ansible$ ssh ceph-installer@localhost
The authenticity of host 'localhost (::1)' can't be established.
ECDSA key fingerprint is 15:26:b9:5d:50:8d:8f:7e:83:f3:3d:28:8d:b6:8a:6c.
Are you sure you want to continue connecting (yes/no)?

Environment

Red Hat Ceph Storage
Package Caching
Apt-Cacher

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