Set Up Your VMware Virtual Machine for a Single Cloud Server

Follow these steps to set up and configure your VM for a cloud deployment:

1. Verify that your system meets the VM requirements.

   Resource	Minimum Requirements
   Processor	Four (4) virtual CPUs
   Memory	8 GB RAM
   Local disk storage	64 GB
   Network interface speed	1 Gb NIC
   Hypervisor	VMware ESXi™ 6.5 or later (OVA image) for servers running Cumulus Linux, CentOS, Ubuntu, and RedHat operating systems

2. Confirm that the required ports are open for communications. The OPTA must be able to initiate HTTPS connections (destination TCP port 443) to the netq.nvidia.com domain (*.netq.nvidia.com). You must also open the following ports on your NetQ OPTA:

   Port or Protocol Number	Protocol	Component Access
   4	IP Protocol	Calico networking (IP-in-IP Protocol)
   22	TCP	SSH
   80	TCP	Nginx
   179	TCP	Calico networking (BGP)
   443	TCP	Nginx
   2379	TCP	etcd datastore
   4789	UDP	Calico networking (VxLAN)
   5000	TCP	Docker registry
   6443	TCP	kube-apiserver
   31980	TCP	NetQ Agent communication
   31982	TCP	NetQ Agent SSL communication
   32708	TCP	API Gateway

3. Download the NetQ image.

   1. On the NVIDIA Application Hub, log in to your account.
      
   2. Select NVIDIA Licensing Portal.
   3. Select Software Downloads from the menu.
   4. Click Product Family and select NetQ.
   5. Locate the NetQ SW 4.12 VMware Cloud image and select Download.
   6. If prompted, read the license agreement and proceed with the download.

   For enterprise customers, if you do not see a link to the NVIDIA Licensing Portal on the NVIDIA Application Hub, contact NVIDIA support.

   
   

   For NVIDIA employees, download NetQ directly from the NVIDIA Licensing Portal.

4. Set up and configure your VM.

   VMware Example Configuration

   This example shows the VM setup process using an OVA file with VMware ESXi.

   1. Enter the address of the hardware in your browser.

   2. Log in to VMware using credentials with root access.

      

   3. Click Storage in the Navigator to verify you have an SSD installed.

      

   4. Click Create/Register VM at the top of the right pane.

      

   5. Select Deploy a virtual machine from an OVF or OVA file, and click Next.

      

   6. Provide a name for the VM, for example NetQ.

      Tip: Make note of the name used during install as this is needed in a later step.

   7. Drag and drop the NetQ Platform image file you downloaded in Step 1 above.

   

   8. Click Next.

   9. Select the storage type and data store for the image to use, then click Next. In this example, only one is available.

      

   10. Accept the default deployment options or modify them according to your network needs. Click Next when you are finished.

       

   11. Review the configuration summary. Click Back to change any of the settings, or click Finish to continue with the creation of the VM.

       

       The progress of the request is shown in the Recent Tasks window at the bottom of the application. This may take some time, so continue with your other work until the upload finishes.

   12. Once completed, view the full details of the VM and hardware.

       

5. Log in to the VM and change the password.

   Use the default credentials to log in the first time:

   • Username: cumulus
   • Password: cumulus

   $ ssh cumulus@<ipaddr>
   Warning: Permanently added '<ipaddr>' (ECDSA) to the list of known hosts.
   Ubuntu 20.04 LTS
   cumulus@<ipaddr>'s password:
   You are required to change your password immediately (root enforced)
   System information as of Thu Dec  3 21:35:42 UTC 2020
   System load:  0.09              Processes:           120
   Usage of /:   8.1% of 61.86GB   Users logged in:     0
   Memory usage: 5%                IP address for eth0: <ipaddr>
   Swap usage:   0%
   WARNING: Your password has expired.
   You must change your password now and login again!
   Changing password for cumulus.
   (current) UNIX password: cumulus
   Enter new UNIX password:
   Retype new UNIX password:
   passwd: password updated successfully
   Connection to <ipaddr> closed.
   

   Log in again with your new password.

   $ ssh cumulus@<ipaddr>
   Warning: Permanently added '<ipaddr>' (ECDSA) to the list of known hosts.
   Ubuntu 20.04 LTS
   cumulus@<ipaddr>'s password:
     System information as of Thu Dec  3 21:35:59 UTC 2020
     System load:  0.07              Processes:           121
     Usage of /:   8.1% of 61.86GB   Users logged in:     0
     Memory usage: 5%                IP address for eth0: <ipaddr>
     Swap usage:   0%
   Last login: Thu Dec  3 21:35:43 2020 from <local-ipaddr>
   cumulus@ubuntu:~$
   

6. Verify the platform is ready for installation. Fix any errors indicated before installing the NetQ software.

   cumulus@hostname:~$ sudo opta-check-cloud

7. Change the hostname for the VM from the default value.

   The default hostname for the NetQ Virtual Machines is ubuntu. Change the hostname to fit your naming conventions while meeting Internet and Kubernetes naming standards.

   Kubernetes requires that hostnames are composed of a sequence of labels concatenated with dots. For example, “en.wikipedia.org” is a hostname. Each label must be from 1 to 63 characters long. The entire hostname, including the delimiting dots, has a maximum of 253 ASCII characters.

   The Internet standards (RFCs) for protocols specify that labels may contain only the ASCII letters a through z (in lower case), the digits 0 through 9, and the hyphen-minus character ('-').

   Use the following command:

   cumulus@hostname:~$ sudo hostnamectl set-hostname NEW_HOSTNAME

   Add the same NEW_HOSTNAME value to /etc/hosts on your VM for the localhost entry. Example:

   127.0.0.1 localhost NEW_HOSTNAME

8. Install and activate the NetQ software using the CLI:

Run the following command on your NetQ cloud appliance with the config-key obtained from the email you received from NVIDIA titled NetQ Access Link. You can also obtain the configuration key through the NetQ UI.

cumulus@<hostname>:~$ netq install opta standalone full interface eth0 bundle /mnt/installables/NetQ-4.12.0-opta.tgz config-key <your-config-key> [proxy-host <proxy-hostname> proxy-port <proxy-port>]

cumulus@hostname:~$ netq install opta standalone full interface eth0 bundle /mnt/installables/NetQ-4.12.0-opta.tgz config-key <your-config-key> pod-ip-range <pod-ip-range> service-ip-range <service-ip-range>

cumulus@hostname:~$ netq install opta standalone full ip-addr <ip-address> bundle /mnt/installables/NetQ-4.12.0-opta.tgz config-key <your-config-key>

Verify Installation Status

To view the status of the installation, use the netq show status [verbose] command. The following example shows a successful on-premises installation:

State: Active
    Version: 4.12.0
    Installer Version: 4.12.0
    Installation Type: Cluster
    Activation Key: PKrgipMGEhVuZXRxLWVuZHBvaW50LWdhdGV3YXkYsagDIixUQmFLTUhzZU80RUdTL3pOT01uQ2lnRnrrUhTbXNPUGRXdnUwTVo5SEpBPTIHZGVmYXVsdDoHbmV0cWRldgz=
    Master SSH Public Key: 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
    Is Cloud: False
    
    Cluster Status:
    IP Address     Hostname       Role    Status
    -------------  -------------  ------  --------
    10.188.44.147  10.188.44.147  Role    Ready
    
    NetQ... Active
    

Run the netq show opta-health command to verify all applications are operating properly. Allow 10-15 minutes for all applications to come up and report their status.

cumulus@hostname:~$ netq show opta-health
    Application                                            Status    Namespace      Restarts    Timestamp
    -----------------------------------------------------  --------  -------------  ----------  ------------------------
    cassandra-rc-0-w7h4z                                   READY     default        0           Fri Apr 10 16:08:38 2020
    cp-schema-registry-deploy-6bf5cbc8cc-vwcsx             READY     default        0           Fri Apr 10 16:08:38 2020
    kafka-broker-rc-0-p9r2l                                READY     default        0           Fri Apr 10 16:08:38 2020
    kafka-connect-deploy-7799bcb7b4-xdm5l                  READY     default        0           Fri Apr 10 16:08:38 2020
    netq-api-gateway-deploy-55996ff7c8-w4hrs               READY     default        0           Fri Apr 10 16:08:38 2020
    netq-app-address-deploy-66776ccc67-phpqk               READY     default        0           Fri Apr 10 16:08:38 2020
    netq-app-admin-oob-mgmt-server                         READY     default        0           Fri Apr 10 16:08:38 2020
    netq-app-bgp-deploy-7dd4c9d45b-j9bfr                   READY     default        0           Fri Apr 10 16:08:38 2020
    netq-app-clagsession-deploy-69564895b4-qhcpr           READY     default        0           Fri Apr 10 16:08:38 2020
    netq-app-configdiff-deploy-ff54c4cc4-7rz66             READY     default        0           Fri Apr 10 16:08:38 2020
    ...
    

After NetQ is installed, you can log in to NetQ from your browser.