Tech Adventure

Resources setfont /usr/share/consolefonts/Lat15-TerminusBold20x10.psf.gz To see a list of available fonts: ls /usr/share/consolefonts/ The numbers at the end indicate width and height

https://www.rosehosting.com/blog/how-to-install-pip-on-ubuntu-16-04/

Part 1: Design and Setup In this tutorial we are going to use Open vSwitch (OVS) as an OpenFlow switch connected to three hosts. OVS is a software switch running on a compute resource. The other three hosts can only communicate through the OVS switch. The experiment will need (the rspecs for this exercise are provided later in this section): 1 Xen VM with a public IP to run an OpenFlow controller 1 Xen VM to be the OpenFlow switch 3 Xen VMs as hosts   Step 1: Reserve Resources Go to add resources and add RSpec using the URL option a)  Reserve a VM that runs your OpenFlow controller. b) Reserve your network, that includes a VM with OVS installed. Step 2: Configure and Initialize Services Overview: Although OVS is installed and initialized on the host that is meant to act as a software switch, it has not been configured yet. There are two main things that need to be configured: (1) configure your software switch with the interfaces a...

Kodi 17 Krypton Setup and Exodus Install Ubuntu 17.04 *"Click" implies there are multiple options to I specify Steps to Setup Unknown Sources in Kodi 17 Krypton  Click the Settings icon in the top left corner Click System Settings Go into expert mode Click Add-ons Turn on Unknown Sources Click yes when warning box appears Steps To Install Exodus Add-on into Kodi 17 Krypton Click the System Settings icon at the top left Click File Manager Click Add Source Click None Use the URL: http://fusion.tvaddons.ag/  Name it Fusion Return to the home scree Click Add-ons Click the Package Installer Icon (think dropbox logo) Click Install from zip file Click Fusion Click kodi-repos Click english Click repository.exodus-2.0.0.zip You should see a screen pop up on the bottom which says that the add on was updated Click Install from repository Click Exodus repository Click Video add-ons Select Exodus and install Return to the home screen Click...

Installing Kodi on Ubuntu 17.04  Add these packages to / etc/apt/sources.list file # kodi repos # starting with debian jessie, debian provides kodi via its backports repository # remember: those packages are not supported by team kodi deb http: // http.debian.net / debian jessie-backports main Update APT and install kodi sudo apt-get update     Ignore this error message:  Reading package lists... DoneW: GPG error: http://cdn-fastly.deb.debian.org/debian  jessie-backports InRelease: The following signatures couldn't be  verified because the public key is not available:  NO_PUBKEY 8B48AD6246925553 NO_PUBKEY 7638D0442B90D010W:  The repository 'http://http.debian.net/debian jessie-backports InRelease'  is not signed.N: Data from such a repository can't be authenticated and is  therefore potentially dangerous to use.N: See apt-secure(8) manpage for repository  creation and user configuration details. sudo apt-get in...

Resources Geni Web Page Video Explanation Description  This module gives students experience generating and analyzing TCP flows. Students will use iperf to create a flow and view the sawtooth behavior. A second flow will then be introduced to show how TCP flows share a link. Objective Use iperf to generate TCP traffic Start the iperf server; this allows the node to receive iperf traffic. The ampersand(&) allows the command to run in the background while the console is in use. iperf -s & Start the iperf client; this opens a TCP connection to the iperf server on the server node and begins sending packets. The (-c) indicates that iperf should run in clinet mode and it should connect to the host named "server." The "-i 10" tell iperf to print updates every 10 seconds and "-t 180" indicates that the client should run for 180 seconds before closing the connection. iperf -c server -i 10 -t 180 & Have an understanding of how...