Difference between revisions of "Mininet"

Latest revision as of 18:55, 13 April 2016

An Instant Virtual Network on your computer.

Intro: https://www.youtube.com/watch?v=jmlgXaocwiE

Installation

wget https://raw.github.com/mininet/mininet/master/util/vm/install-mininet-vm.sh
bash -v install-mininet-vm.sh master
~/mininet/bin/mn --version
cd ~/mininet; git fetch --all; git checkout master; git pull --rebase origin master
sudo -n make install
sudo -n mn --test pingall
sudo sed -i -e 's/^GRUB_TERMINAL=serial/#GRUB_TERMINAL=serial/' /etc/default/grub; sudo update-grub
reboot

OVF

Ladda ned ovf:n och importera till ditt vmware-system. HWversion ligger på 11 så det kanske du måste sänka i vmx-filen för att kunna starta vm:n.
Credentials: mininet - mininet

Basic

http://mininet.org/walkthrough/

Kör igenom kommandona för att komma igång.

sudo mn

Setups

http://sdnhub.org/resources/useful-mininet-setups/

Controller

Det blir lite roligare om man har en controller till sitt virtuella nätverk så man kan peka och klicka lite.

sudo mn --controller=remote,ip=<IP-to-controller>,port=6633 --switch ovsk,protocols=OpenFlow13 --topo=tree,3

http://mininet.org/blog/2013/06/03/automating-controller-startup/

OpenDaylight

Se OpenDaylight

Floodlight

Installation

sudo apt-get update && sudo apt-get -y install build-essential default-jdk ant python-dev eclipse screen
git clone git://github.com/floodlight/floodlight.git
cd floodlight && git checkout fl-last-passed-build
ant;
sudo mkdir /var/lib/floodlight && sudo chmod 777 /var/lib/floodlight
screen
java -jar target/floodlight.jar

http://IP:8080/ui/index.html

sudo mn --controller=remote,ip=127.0.0.1,port=6633 --switch ovsk,protocols=OpenFlow13

@@ Line 1: / Line 1: @@
-[[Category:Guider]]
 An Instant Virtual Network on your computer.
@@ Line 31: / Line 30: @@
 ==Controller==
 Det blir lite roligare om man har en controller till sitt virtuella nätverk så man kan peka och klicka lite.
+ sudo mn --controller=remote,ip=<IP-to-controller>,port=6633 --switch ovsk,protocols=OpenFlow13 --topo=tree,3
+http://mininet.org/blog/2013/06/03/automating-controller-startup/
-===Opendaylight===
+===OpenDaylight===
-Ladda ner följande och ladda upp till mininet:
+Se [[OpenDaylight]]
- https://jenkins.opendaylight.org/releng/view/controller/job/controller-merge-stable-helium/lastStableBuild/org.opendaylight.controller$distribution.opendaylight/artifact/org.opendaylight.controller/distribution.opendaylight/0.1.6-SNAPSHOT/distribution.opendaylight-0.1.6-SNAPSHOT-osgipackage.zip
-Installation
- apt-get update
- apt-get install maven git openjdk-7-jre openjdk-7-jdk unzip screen
- screen
- unzip distribution.opendaylight-0.1.6-SNAPSHOT-osgipackage.zip
- cd opendaylight
- ##Add to ~/.bashrc for persistence through a reboot##
- export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-amd64
- ./run.sh
- ### New screen ###
- sudo mn --controller=remote,ip=127.0.0.1 --topo=tree,3 --listenport=6633
-Logga in på webgui: http://IP:8080 admin:admin
-http://mininet.org/blog/2013/06/03/automating-controller-startup/
 ===Floodlight===
-  sudo apt-get update && sudo apt-get install build-essential default-jdk ant python-dev eclipse
+'''Installation'''
+  sudo apt-get update && sudo apt-get -y install build-essential default-jdk ant python-dev eclipse screen
   git clone git://github.com/floodlight/floodlight.git
   cd floodlight && git checkout fl-last-passed-build
   ant;
   sudo mkdir /var/lib/floodlight && sudo chmod 777 /var/lib/floodlight
+ screen
   java -jar target/floodlight.jar
 '''http://IP:8080/ui/index.html'''
+ sudo mn --controller=remote,ip=127.0.0.1,port=6633 --switch ovsk,protocols=OpenFlow13
+[[Category:Network]]

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