This information is valid for commit aed39eed3108410e207827c54b103581e45ae3ed from https://gerrit.o-ran-sc.org/r/it/dep.

Note: Fedora can be auto configured by following the instructions in host/README.md.

A virtual machine host with the following packages (reference documentation):

• Operationg system and packages

  • Fedora

    dnf install -y cloud-utils libguestfs-tools-c virt-install libvirt-client libvirt
    

    These packages are provisioned by the ansible playbook provided in the host directory.

  • Ubuntu (TBD)

• The network ricnet defined as documented in the reference.

  <network>
    <name>ricnet</name>
    <forward mode='nat'/>
    <bridge name='ricbr' stp='on' delay='0'/>
    <mac address='52:54:00:10:86:a4'/>
    <ip address='192.168.123.1' netmask='255.255.255.0'>
      <dhcp>
        <range start='192.168.123.2' end='192.168.123.99'/>
      </dhcp>
    </ip>
  </network>
  

• Port forwarding as defined in the documentation.

  firewall-cmd --add-forward-port=port=22222:proto=tcp:toport=22:toaddr=192.168.123.100
  firewall-cmd --add-forward-port=port=22222:proto=tcp:toport=22:toaddr=192.168.123.100 --permanent
  firewall-cmd --add-forward-port=port=22223:proto=tcp:toport=22:toaddr=192.168.123.101
  firewall-cmd --add-forward-port=port=22223:proto=tcp:toport=22:toaddr=192.168.123.101 --permanent
  firewall-cmd --add-forward-port=port=22224:proto=tcp:toport=32080:toaddr=192.168.123.100
  firewall-cmd --add-forward-port=port=22224:proto=tcp:toport=32080:toaddr=192.168.123.100 --permanent
  firewall-cmd --add-forward-port=port=22225:proto=tcp:toport=32080:toaddr=192.168.123.101
  firewall-cmd --add-forward-port=port=22225:proto=tcp:toport=32080:toaddr=192.168.123.101 --permanent
  

1. Obtain a qcow2 image at Ubuntu cloud images. The recommended version is Ubuntu 18.04 (Bionic Beaver). Some ubuntu images don't use .qcow2 as the termination, e.g. bionic-server-cloudimg-amd64.img.

2. To quickly install the virtual machine, the operator can use the command below. Otheriwse the same script can be used to create the virtual machine.

   extra/bin/install-vm.sh bionic ric
   

1. Follow the steps in RIC installation guide

• Currently, cloud init is not setting the correct IP address for each machine.
• The cloud-init files reboot after running the RIC setup
• The default kernel neds to be set manually for bionic