Hi Chou,
I use CentOS 6.5 apply all updates then it is now CentOS 6.6, Yes, the port for sshd is already open by default, I tried to connect ssh from hosted-engine to host vice versa and the connection is successful using root user and even with the standard user. Now I'm trying to install CentOS 6.6 as a host and the oVirt-engine with the different server that meets the hardware minimum requirements of the oVIrt, but still, I hope someone can help me with this promlem.
Thanks
sandvik