Courses
http://www.cse.wustl.edu/~jain/tutorials/
http://www.cs.kent.edu/~mallouzi/Software%20Defined%20Networking/
http://www.cs.fsu.edu/~xyuan/cis5930/
https://www.cs.princeton.edu/~jrex/papers/
http://zoo.cs.yale.edu/classes/cs434/cs434-2017-spring/lectures/02-prognet-openflow.pdf
https://www.youtube.com/playlist?list=PLpherdrLyny8YN4M24iRJBMCXkLcGbmhY
Mininet
Install
Copy apt install -y mininet
git clone https://github.com/mininet/mininet
mininet/util/install.sh -h
-a: (default) install (A)ll packages - good luck!
-b: install controller (B)enchmark (oflops)
-c: (C)lean up after kernel install
-d: (D)elete some sensitive files from a VM image
-e: install Mininet d(E)veloper dependencies
-f: install Open(F)low
-i: install (I)ndigo Virtual Switch
-k: install new (K)ernel
-m: install Open vSwitch kernel (M)odule from source dir
-n: install Mini(N)et dependencies + core files
-p: install (P)OX OpenFlow Controller
-r: remove existing Open vSwitch packages
-s <dir>: place dependency (S)ource/build trees in <dir>
-t: complete o(T)her Mininet VM setup tasks
-v: install Open (V)switch
-V <version>: install a particular version of Open (V)switch on Ubuntu
-w: install OpenFlow (W)ireshark dissector
-y: install R(y)u Controller
-x: install NO(X) Classic OpenFlow controller
-0: (default) -0[fx] installs OpenFlow 1.0 versions
-3: -3[fx] installs OpenFlow 1.3 versions Supported switch & controller
Copy default/vs/ovsk=OVSSwitch
lxbr=LinuxBridge
user=UserSwitch
ivs=IVSSwitch
ovsbr=OVSBridge
ovsc=OVSController
none=NullController
remote=RemoteController
default=DefaultController
nox=NOX # NOX_CORE_DIR env var
ryu=Ryu
ref=Controller Run
http://mininet.org/api/classmininet_1_1topo_1_1Topo.html
Copy # https://github.com/mininet/mininet/blob/master/custom/topo-2sw-2host.py
mn --custom mininet/custom/topo-2sw-2host.py --topo mytopo \
--nat --mac --controller=remote,ip=127.0.0.1,port=6633 \
-v debug
mininet> links/dump/net
mininet> py locals()
mininet> py h1 Remote control
https://github.com/mininet/mininet/wiki/FAQ#how-can-i-control-my-mininet-hosts-remotely https://github.com/mininet/mininet/wiki/FAQ#how-can-i-add-a-rest-interface-to-mininet
Switch - C - Open vSwitch - OpenFlow 1.0+
Switch - C - Lagopus - OpenFlow 1.3
https://github.com/lagopus/lagopus
VLAN, QinQ, MAC-in-MAC, MPLS and PBB.
tunnel protocol processing for overlay-type networking with GRE, VxLAN and GTP. Memory: 2GB or more
Switch - C - OpenFlow 1.3 Software Switch
https://github.com/CPqD/ofsoftswitch13
Controller - Python - Faucet - OpenFlow 1.3
http://faucet.nz/
for multi table OpenFlow 1.3 switches, that implements layer 2 switching, VLANs, ACLs, and layer 3 IPv4 and IPv6 routing, static and via BGP.
Docs
faucet.yaml
http://faucet.readthedocs.io/en/latest/configuration.html#configuration-options
DP
https://github.com/faucetsdn/faucet/blob/master/docs/default_conf_doc.md
Attribute
Default
Description
Name for this dp, used for stats reporting and configuration
ARP and neighbor timeout (seconds)
stacking config, when cross connecting multiple DPs
The table for internally associating vlans
Port
Attribute
Default
Description
Router
Attribute
Default
Description
VLAN
Attribute
Default
Description
Limit number of hosts that can be learned on a VLAN.
proactively ARP for hosts (None unlimited)
proactively ND for hosts (None unlimited)
Manually install
Copy sudo pip install faucet
sudo pip install git+https://github.com/faucetsdn/faucet.git
sudo vi /etc/ryu/faucet/faucet.yaml
check_faucet_config.py /etc/ryu/faucet.yaml # verify config
ryu-manager faucet.faucet --verbose Docker
https://github.com/faucetsdn/faucet/tree/master/etc/ryu/faucet
Copy wget https://raw.githubusercontent.com/faucetsdn/faucet/master/etc/ryu/faucet/faucet.yaml
wget https://raw.githubusercontent.com/faucetsdn/faucet/master/etc/ryu/faucet/acls.yaml
mkdir -p faucet.conf.d && mv -t faucet.conf.d/ faucet.yaml acls.yaml
docker run -v $(pwd)/faucet.conf.d/:/etc/ryu/faucet/ \
--net host --name faucet \
-e FAUCET_LOG_LEVEL='DEBUG' \
-e GAUGE_LOG_LEVEL='DEBUG' \
-d faucet/faucet
netstat -lntup | grep -P '6653|9302'
docker exec -it faucet cat /var/log/ryu/faucet/faucet.log # check log
docker exec faucet pkill -HUP -f faucet.faucet # update configuration Controller - Python - Ryu
Copy git clone git://github.com/osrg/ryu.git Docker
Copy docker run --rm --net host -it -w /root/ryu osrg/ryu
# start controller & http://server_ip:8080
PYTHONPATH=. ./bin/ryu run \
ryu/app/gui_topology/gui_topology.py \
ryu/app/simple_switch.py \
--observe-links Writing Your Ryu Application
http://ryu.readthedocs.io/en/latest/writing_ryu_app.html
Debug
Copy PyCharm Settings | Python Debugger | Gevent compatible debugging
ryu-manager = ryu.cmd.manager:main
ryu = ryu.cmd.ryu_base:main Controller - OCaml - Frenetic
https://github.com/frenetic-lang/frenetic (.ova provided) http://www-users.cselabs.umn.edu/classes/Spring-2016/csci8211/Lecture-Notes/csci8211-Frenetic-Pyretic.pptx
Source build
Copy mkdir src && cd src
git clone https://github.com/frenetic-lang/frenetic
cd ..
opam pin add frenetic src/frenetic -n -k git
opam install -y frenetic
sudo pip install -e src/frenetic/lang/python Manual
Copy git clone https://github.com/frenetic-lang/manual.git
cd programmers_guide/code
programmers_guide/frenetic_programmers_guide.pdf Install
https://gist.githubusercontent.com/basus/cd48c8e4e9d14f853cea4f45f7e0edaf/raw/b6d698a16e1de5fa7d0daef7f7a36a57a9766ae1/frenetic.sh
Controller - C - OVN
https://docs.openstack.org/networking-ovn/latest/admin/features.html
Controller - C++ - OpenContrail by Juniper
http://www.opencontrail.org/opencontrail-quick-start-guide/
Copy DB node: Cassandra database and Zookeeper.
Configuration Node: Neutron server, configuration API server, IF-MAP server, discovery server and configuration related services.
Analytics Node: the analytics data collector, operational and analytics API server and Query engine.
Web UI: the web-server and web job-server
Control node: BGP speaker, DNS server and named
Compute node: the vRouter a kernel loadable module and a user space vRouter agent, along with Openstack compute services. Kubernetes
Copy https://github.com/Juniper/contrail-controller/wiki/Kubernetes Controller - JAVA - ODL
Releases
Copy Hydrogen February 2014
Helium October 2014
Lithium June 2015
Beryllium February 2016
Boron November 2016
Carbon June 2017
Nitrogen September 2017 Ports
https://wiki.opendaylight.org/view/Ports
Docker
https://hub.docker.com/r/opendaylight/odl/
Init
Copy feature:install odl-restconf odl-l2switch-switch odl-mdsal-apidocs odl-dlux-core \
odl-dluxapps-nodes odl-dluxapps-topology \
odl-dluxapps-yangui odl-dluxapps-yangvisualizer odl-dluxapps-yangman
# visit http://server_ip:8080/index.html # admin/admin Controller - JAVA - ONOS
Ports
Copy 8181 for REST API and GUI
8101 to access the ONOS CLI (SSH)
9876 for intra-cluster communication (communication between target machines)
6653 optional, for OpenFlow
6640 optional, for OVSDB Docker
Copy docker run --name onos -d --net host --restart unless-stopped onosproject/onos:1.11.1
ssh -p 8101 onos@server_ip Cluster
https://wiki.onosproject.org/display/ONOS/Running+the+published+Docker+ONOS+images
Init
Copy onos> (or Web UI)
apps -a -s
app activate org.onosproject.openflow
app activate org.onosproject.fwd
add-host-intent <tab> WebUI
http://server_ip:8181/onos/ui/login.html # onos/rocks
Running as a service
https://wiki.onosproject.org/display/ONOS/Running+ONOS+as+a+service
Form a cluster of three instances, from one of the target machines
Copy /opt/onos/bin/onos-form-cluster $TARGET_MACHINE_1_IP ... $TARGET_MACHINE_N_IP Controller - JAVA - Floodlight
https://floodlight.atlassian.net/wiki/spaces/floodlightcontroller/pages/1343544/Installation+Guide
Copy sudo apt-get install build-essential ant maven python-dev
git clone git://github.com/floodlight/floodlight.git
cd floodlight
git submodule init
git submodule update
ant
sudo mkdir /var/lib/floodlight
sudo chmod 777 /var/lib/floodlight Controller - Calico
https://github.com/projectcalico/calico
enabling cloud native application connectivity and policy
integrates with Kubernetes, Apache Mesos, Docker, OpenStack and more
Controller - Scala/JAVA - MidoNet
https://github.com/midonet/midonet
use with OpenStack, vanilla Linux hosts, Docker, Mesos, etc.
MidoNet supports virtual L2 switches, virtual L3 routing, distributed, stateful source NAT and distributed stateful L4 TCP load balancing.
Copy curl -sL quickstart.midonet.org | sudo bash Controller - Ruby - Trema
https://github.com/trema/trema
Controller - Powershell - Microsoft SDN
https://github.com/Microsoft/SDN
Routing framework - Kulfi
https://github.com/merlin-lang/kulfi
Controller - POX - python
inactive: http://en.community.dell.com/techcenter/networking/w/wiki/3820.openvswitch-openflow-lets-get-started
Controller - More
http://yuba.stanford.edu/~casado/of-sw.html
https://www.sdxcentral.com/sdn/definitions/sdn-controllers/open-source-sdn-controllers/
Open Security Controller - JAVA
https://www.opensecuritycontroller.org/documentation/tutorials/openstack_workload/
C++ simulation library and framework - OMNeT++
https://omnetpp.org/models
Programming - P4
http://www.inf.usi.ch/faculty/soule/teaching/2015-fall/netpl/ https://p4.org/
