HP Systems Insight Manager - Manual (Page 118)

5. For SSH, turn on the option to accept SSH connections only from specified systems. Select
Options
→Security→Trusted Systems, click SSH Host Keys, and then enable the The central
management server will accept an SSH connection only if the host key is in list below.
Afterwards, you must manually import each managed system's public SSH key into the list of
keys in HP SIM.
To configure this in previous versions of HP SIM, add or modify the following line in the
Hmx.properties
file:
MX_SSH_ADD_UNKNOWN_HOSTS=false
and then restart HP SIM.
Afterwards, you must manually import each managed system's public SSH key into the list of
keys in HP SIM.
118 Understanding HP SIM security