OpenSSL fails to update during appliance upgrade

ISSUE

After updating the appliance, OpenSSL packages are still listed as requiring an update and/or the update fails with an error.

Example of an SSL package showing as needing updating:

openssl	1.0.1e-30.el6_6.4

RESOLUTION

SSH into the appliance and run the following update command:

unitrends-cli post updates

CAUSE

This issue may occur if an update is attempted from the legacy UI though this may not be the only cause.