Instructions to deploy the Cisco Modeling Labs (CML) network simulation tool on AWS.

• CML Personal ($199/year)
• VMware Workstation (to convert the ova file into a vmdk file)
• AWS: EC2, IAM, S3 (to store the vmdk file which becomes an AMI)

• GUI - HTTPS to the EC2's external IP address
• CLI - SSH to the EC2's external IP address
  • CLI directly to the lab devices: SecureCRT > Properties > Connection > Logon Actions > Remote command: open /<lab_name>/<node_id>/<line_#>

• Download the OVA and refplat ISO files, as well as the license token from the Cisco Learning Network Store
• Open the OVA file in VMware Workstation
  • Networking Adapter: Bridged (may need to specify the NIC in the Virtual Network Editor)
  • mount the refplat ISO as a CD/DVD
  • power up the VM and configure admin and sysadmin accounts
  • power down the VM and export it: File > export to OVF
• Extract the refplat ISO file to get the device image qcow2 files
• Upload the .vmdk file to S3
• Import the VM into AWS as an AMI image

  aws iam create-role --role-name vmimport --assume-role-policy-document "file://C:\Users\gdavitiani\Desktop\trust-policy.json"
  aws iam put-role-policy --role-name vmimport --policy-name vmimport --policy-document "file://C:\Users\gdavitiani\Desktop\role-policy.json"
  
  aws ec2 import-image --description "Cisco CML" --disk-containers "file://C:\Users\gdavitiani\Desktop\containers.json"
  
  # monitor an import image task
  aws ec2 describe-import-image-tasks --import-task-ids import-ami-0143a066d6e195d3b
  

• Launch an EC2 instance from the newly created image
  • instance type: c5n.metal
  • create and assign an elastic public IP address

• GUI to CML: HTTPS to the instance's external IP address or DNS name
• Tools > Licensing > Register: <TOKEN>
• Node and image definition yaml files get imported with the VM, but the image qcow2 files need to be uploaded
• Tools > Node and Image Definitions > Image Definitions > Manage > <FILENAME>.qcow2 > Upload Image

• CLI to CML: AWS Console > Instances > Connect > Session Manager > Connect

• Copy the uploaded images to their corresponding folders

  su sysadmin
  sudo find / -name *.qcow2
  
  sudo cp /var/local/virl2/dropfolder/csr1000v-universalk9.17.03.01a-serial.qcow2 /var/lib/libvirt/images/virl-base-images/csr1000v-170301a
  sudo cp /var/local/virl2/dropfolder/vios_l2-adventerprisek9-m.ssa.high_iron_20190423.qcow2 /var/lib/libvirt/images/virl-base-images/iosvl2-2019
  sudo cp /var/local/virl2/dropfolder/vios-adventerprisek9-m.spa.159-3.m2.qcow2 /var/lib/libvirt/images/virl-base-images/iosv-159-3
  sudo cp /var/local/virl2/dropfolder/alpine-3-12-base.qcow2 /var/lib/libvirt/images/virl-base-images/alpine-3-12-base
  

• Increase the VM's storage capacity (optional)

  sudo yum install cloud-utils-growpart
  
  # show existing volume sizes and names
  df -hT
  lsblk
  sudo pvscan
  sudo vgdisplay
  sudo lvdisplay
  
  # resize the partition
  sudo growpart /dev/nvme0n1 2
  
  # resize the physical volume
  sudo pvresize /dev/nvme0n1p2
  
  # resize the logical volume
  sudo lvextend -L+32G /dev/cl_cml2-controller/root
  
  # resize the file system
  sudo xfs_growfs -d /
  
  # verify
  df -hT
  lsblk
  

• CML Product Page
• CML Documentation
• CML Support Forum