+++ /dev/null
-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
-.. SPDX-License-Identifier: CC-BY-4.0
-.. ===============LICENSE_START=======================================================
-.. Copyright (C) 2019-2020 AT&T Intellectual Property
-.. ===================================================================================
-.. This documentation file is distributed under the Creative Commons Attribution
-.. 4.0 International License (the "License"); you may not use this file except in
-.. compliance with the License. You may obtain a copy of the License at
-..
-.. http://creativecommons.org/licenses/by/4.0
-..
-.. This file is distributed on an "AS IS" BASIS,
-.. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.. See the License for the specific language governing permissions and
-.. limitations under the License.
-.. ===============LICENSE_END=========================================================
-
-
-
-Networking
-^^^^^^^^^^
-The set up requires two VMs connected by a private network. With VirtualBox, this can be
-done by going under its "Preferences" menu and setting up a private NAT network.
-
-#. Pick "Preferences", then select the "Network" tab;
-#. Click on the "+" icon to create a new NAT network. A new entry will appear in the NAT networks list
-#. Double click on the new network to edit its details; give it a name such as "RICNetwork"
-#. In the dialog, make sure to check the "Enable Network" box, uncheck the "Supports DHCP" box, and make a note of the "Network CIDR" (for this example, it is 10.0.2.0/24);
-#. Click on the "Port Forwarding" button then in the table create the following rules:
-
- #. "ssh to ric", TCP, 127.0.0.1, 22222, 10.0.2.100, 22;
- #. "ssh to aux", TCP, 127.0.0.1, 22223, 10.0.2.101, 22;
- #. "entry to ric", TCP, 127.0.0.1, 22224, 10.0.2.100, 32080;
- #. "entry to aux", TCP, 127.0.0.1, 22225, 10.0.2.101, 32080.
-
-#. Click "Ok" all the way back to create the network.
-
-
-Creating VMs
-^^^^^^^^^^^^
-
-Create a VirtualBox VM:
-
-#. "New", then enter the following in the pop-up: Name it for example **myric**, of "Linux" type, and at least 6G RAM and 20G disk;
-#. "Create" to create the VM. It will appear in the list of VMs.
-#. Highlight the new VM entry, right click on it, select "Settings".
-
- #. Under the "System" tab, then "Processor" tab, make sure to give the VM at least 2 vCPUs.
- #. Under the "Storage" tab, point the CD to a Ubuntu 18.04 server ISO file;
- #. Under the "Network" tab, then "Adapter 1" tab, make sure to:
-
- #. Check "Enable Network Adapter";
- #. Attached to "NAT Network";
- #. Select the Network that was created in the previous section: "RICNetwork".
-
-Repeat the process and create the second VM named **myaux**.
-
-
-Booting VM and OS Installation
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-Follow the OS installation steps to install OS to the VM virtual disk media. During the setup you must
-configure static IP addresses as discussed next. And make sure to install openssh server.
-
-
-VM Network Configuration
-^^^^^^^^^^^^^^^^^^^^^^^^
-
-Depending on the version of the OS, the networking may be configured during the OS installation or after.
-The network interface is configured with a static IP address:
-
-- IP Address: 10.0.2.100 for myric or 10.0.2.101 for myaux;
-- Subnet 10.0.2.0/24, or network mask 255.255.255.0
-- Default gateway: 10.0.2.1
-- Name server: 8.8.8.8; if access to that is is blocked, configure a local DNS server
-
-
-Accessing the VMs
-^^^^^^^^^^^^^^^^^
-
-Because of the port forwarding configurations, the VMs are accessible from the VirtualBox host via ssh.
-
-- To access **myric**: ssh {{USERNAME}}@127.0.0.1 -p 22222
-- To access **myaux**: ssh {{USERNAME}}@127.0.0.1 -p 22223
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