Test Drive CloudN on Your Laptop

CloudN can be installed on your laptop and test drive it for evaluation purpose. It runs on VMware Workstation, VMware Player, Fusion and virtual box.

Download CloudN Images

Follow the instruction to download CloudN image.

Test Drive CloudN in NAT Mode

One good configuration to test drive cloudN is to deploy it on your laptop on a private subnet in NAT mode (In Hyper-V, the network adapters are configured as Internal Network Wire).

As an example, if your NAT mode subnet is, you can create a maximum 2 VPCs from CloudN deployed on this subnet. Suppose the default gateway IP address is You should configure CloudN to take as its IP address.

In addition CloudN reserves IP address ranges from to (If you have other VMs running on this subnet, if their IP address fall in the same sub segment as CloudN, you can use one of these VMs as test VM.)

Once you launch VPCs from this CloudN, the other VMs on the subnet should be able to run SSH, RDP, and SCP (file copy) to any instances in VPCs using the instance private IP address seamlessly, without any bastion station or landing VPC. Refer to How It Works section for more explanations.


If you install CloudN on a NAT subnet, make sure both Ethernet interfaces are changed to NAT mode (By default, CloudN is pre-configured and shipped with both Network Adapters in Bridged mode). Right click on the CloudN VM, click Settings. Change both Network Adapters to NAT mode, as shown below for VMware Workstation:


Test Drive on MAC with VMware Fusion

After downloading the zip file and decompressing it, copy the folder to a location, where your Mac can access it. Perform the following steps to install CloudN.

Step 1: From the VMware Fusion menu bar, select File > Import.


Step 2: The Import Library window appears, along with a dialog box for browsing to the location of OVF file.


Step 3: Browse to the .ovf file and click open


Step 4: Type the name for the imported virtual machine in the Save As text box and indicate where to save it.


Step 5: After the import is complete, the virtual machine appears in the virtual machine library. Click on “Start Up” to start the CloudN virtual machine.


Step 6: Change Network Adapters to NAT mode

Select the VM, click Settings, click Network Adapter, select “Share with my Mac”, as shown below


Test Drive on PC with VMware Workstation

Click on File -> Open, as shown below.


Then open the desired VM.


Highlight the VM, right click, select Settings, click on Network Adapter, change both Network Adapter to NAT mode as shown below.


Test Drive on VirtualBox

CloudN works on VirtualBox only in a bridged mode.

After downloading and extracting the zip file, copy the folder to a location where you can import the virtual machine. For installation, follow the steps below.

Step 1: From the VirtualBox menu bar, select File > Import Appliance


Step 2: Navigate to the CloudN ovf file and click “Next”


Step 3: In the next screen, click on “Import” to start the import process and wait for it to finish


Step 4: CloudN virtual machine installation is finished and it can be launched by selecting it and clicking on the “Start” button.


Configure Network Interfaces

CloudN network interfaces should be configured in bridge mode as the NAT mode makes it impossible for guests to communicate with each other. In addition to this, both interfaces should be allowed to be in promiscuous mode. Execute the steps below to satisfy these requirements.

Step 1: Select the CloudN VM and click on “Settings”


Step 2: In the settings window, select “Network” and select “Bridged Adapter” in the drop down list for the “Attached to” field.


Step 3: Click on “Advanced” to reveal advanced configuration options and select “Allow All” in the drop down list for “Promiscuous Mode” field. Repeat this procedure for “Adapter 2” as well.


Booting Up and Initial Configuration

CloudN supports browser based GUI Interface and REST APIs.

After the virtual machine boots up, you must first login into the machine while still in hypervisor console.

CloudN Login User Name: admin

CloudN Login Password: Aviatrix123#

After this initial login, if you see the screen below:


Follow the instruction to type “help” at the prompt.


Follow the steps to go through the boot up process. You can type “help” at any time to review the steps. Type “?” to view all available commands. For each command, type “?” to view syntax and parameters.

Step 1: Setup Interface Address

CloudN works by dividing the subnet where CloudN is deployed into sub-segment where each sub-segment becomes the VPC/VNet CIDR in the cloud. We recommend you deploy CloudN in its own subnet to maximize the number of VPC/VNets you can create.

Statically assign CloudN IP address

You can statically assign an IP address to CloudN. Choose this approach if you use CloudN to connect to an existing VPC. In the use case where CloudN does not create a VPC and build encrypted tunnel, CloudN does not need to be deployed on a separate subnet.

Command: setup_interface_static_address

Syntax: setup_interface_static_address [static_ip_address] [net_mask] [default_gateway_ip_address] [primary_dns_server_ip_address] [secondary_dns_server_ip_address] [proxy {true|false}]

Below is an example where there is no proxy server. In such case, CloudN will configure the network interfaces, test Internet connectivity and download the latest Aviatrix software.


Proxy Configuration

If there is proxy server for Internet access, you must setup proxy configuration on CloudN to pass traffic to proxy correctly. Following is the command

command: setup_network_proxy

syntax: setup_network_proxy <action> <–http_proxy> <–https_proxy>

where action is “test” or “save”.


setup\_network\_proxy test --http\_proxy

setup\_network\_proxy save --http\_proxy

Note after proxy configuration is saved, CloudN VM will reboot to have the proxy take effect.

Step 2: Display Interface Address


Now you can use the cloudN IP address as URL to access CloudN Manager that manages CloudN.

Note: The hypervisor console has only limited CLI for initial booting up purposes. Once Aviatrix software is downloaded, full commands are installed.

User should use the GUI to access CloudN Console.


If there is any error messages during installation, it is usually due to lack of Internet connectivity, incorrect DNS server IP address or unopened firewall ports. Type “?” to see all the commands that help you troubleshoot.

Use command “*ping*” and “*traceroute*” to check out Internet connectivity. Check your DNS server setting, consult your network and server admin to determine the cause of routing failure.

After connectivity issue is resolved, use command “download_cloudn_software” to continue installation and finish. Or you can again type in command setup_interface_address.

Use a Browser to Access CloudN

CloudN has a built in CloudN Console that let you run provisioning from a browser.

Once IP addressed setup is complete, you can use any browser, type https://<IP address of CloudN> and see a Login page.


Login with:

User Name: admin

Password: private IP address of the VM

After login, go through the initial setup process.

For the first time user and initial setup, follow Onboarding to go through the initial set up and launch your first VPC/VNet.


After you login to the browser console, click Onboarding to go through a few steps of initial setup and start creating the first VPC/VNet.

Once you login, click on Help for Frequently Asked Questions (FAQs). All features have descriptions and should be self-explanatory.

For support issues, send email to support@aviatrix.com.

For feedback and feature request, click Make a wish at the bottom of each page.