Pre-Installation Preparation

Assumptions

Omnia assumes that prior to installation:

Systems have a base operating system (currently CentOS 7 or 8)
Network(s) has been cabled and nodes can reach the internet
SSH Keys for root have been installed on all nodes to allow for password-less SSH
Ansible is installed on the master node yum install ansible

Example system designs

Omnia can configure systems which use Ethernet- or Infiniband-based fabric to connect the compute servers.