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mininet / examples @ 824afb84

Name Size Revision Age Author Comment
  test 433d8322 about 7 years Bob Lantz Fix typo
README.md 3.3 KB d70ca981 about 7 years Bob Update README.md
__init__.py 48 Bytes 045ef7b8 about 7 years Bob Lantz Add docstring to satisfy pylint
baresshd.py 845 Bytes 9cc9a491 about 7 years Bob Lantz Avoid reverse DNS lookup
bind.py 6.28 KB 445c0959 about 7 years Bob Lantz Pass code check (except bogus Popen error)
consoles.py 15.2 KB 9bfc7c77 about 7 years Bob Lantz Satisfy pylint
controllers.py 1.03 KB 2e7d0d49 about 7 years Brian O'Connor fixed indent issue with examples/controllers.py
controllers2.py 1.59 KB dcb3036b over 7 years Bob Lantz Change to use addLink() interface for symmetry/...
controlnet.py 4.66 KB cfb6bf95 about 7 years Brian O'Connor adding commandline args to UserSwitch in contro...
cpu.py 2.32 KB 2eb0593c almost 8 years Brandon Heller examples/cpu: Fix typo, note existence in README
emptynet.py 960 Bytes ecddbcf2 about 7 years Brian O'Connor updated emptynet to use addLink
hwintf.py 1.5 KB 220376b6 about 7 years Brian O'Connor hwintf.py: allow intf to be specified in cmd line
limit.py 1.56 KB fcd01592 almost 8 years Brandon Heller Move CPU limit into net, to be reused in future...
linearbandwidth.py 3.22 KB edf60032 almost 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
miniedit.py 24.9 KB a3879524 about 7 years Brian O'Connor fixed host ip assignment and shutdown with xter...
multiping.py 2.18 KB 891d8071 about 7 years Brian O'Connor fixed multiping example
multipoll.py 2.41 KB edf60032 almost 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
multitest.py 1.02 KB b605cf74 about 7 years Brian O'Connor style in multitest
nat.py 3.77 KB 824afb84 almost 7 years Rémy Léone fixup: useless_parenthesis
popen.py 1023 Bytes 50cebe67 over 8 years Bob Lantz Add pmonitor() to make it easy to monitor popen...
popenpoll.py 932 Bytes 9a73dcad about 7 years Brian O'Connor fixed print format in popenpoll
scratchnet.py 1.98 KB a49c85a6 over 8 years Bob Lantz Fix examples to work with new API (and vice-ver...
scratchnetuser.py 2.4 KB bf208cde almost 8 years Brandon Heller Fix SSHD example by generalizing input intf arg...
simpleperf.py 1.47 KB d7768ab2 almost 8 years Brandon Heller examples/simpleperf: Warn in docstring about ef...
sshd.py 2.8 KB 17dbc7e0 almost 7 years Bob Lantz Minor codecheck fixes
tree1024.py 534 Bytes 11782ae0 almost 10 years Bob Lantz Commented out kernel ref, moved to Open vSwitch.
treeping64.py 950 Bytes 2e089b5e almost 8 years Brandon Heller pep8: Fix E127 continuation line over-indented ...

Latest revisions

# Date Author Comment
824afb84 12/20/2013 01:43 PM Rémy Léone

fixup: useless_parenthesis

17dbc7e0 12/12/2013 02:33 AM Bob Lantz

Minor codecheck fixes

e7712396 10/24/2013 10:11 PM Bob Lantz

Only restart network-manager if we've changed config

433d8322 09/19/2013 11:12 AM Bob Lantz

Fix typo

9cc9a491 09/19/2013 03:53 AM Bob Lantz

Avoid reverse DNS lookup

76a8a163 09/19/2013 03:48 AM Bob Lantz

Clean up sshd.py and its test so it works on VirtualBox

d70ca981 09/12/2013 09:23 PM Bob

Update README.md

4b719d74 09/12/2013 09:21 PM Bob

Minor cosmetic edits

5b9f6b21 09/12/2013 09:16 PM Bob Lantz

Added .md to README so that it displays nicely on github.

bfb56004 09/11/2013 09:45 PM Brian O'Connor

add rm to sshd tests

View revisions

README


Mininet Examples

These examples are intended to help you get started using Mininet's Python API.

baresshd.py:

This example uses Mininet's medium-level API to create an sshd process running in a namespace. Doesn't use OpenFlow.

consoles.py:

This example creates a grid of console windows, one for each node, and allows interaction with and monitoring of each console, including graphical monitoring.

controllers.py:

This example creates a network with multiple controllers, by using a custom Switch() subclass.

controllers2.py:

This example creates a network with multiple controllers by creating an empty network, adding nodes to it, and manually starting the switches.

controlnet.py:

This examples shows how you can model the control network as well as the data network, by actually creating two Mininet objects.

cpu.py:

This example tests iperf bandwidth for varying CPU limits.

emptynet.py:

This example demonstrates creating an empty network (i.e. with no topology object) and adding nodes to it.

hwintf.py:

This example shows how to add an interface (for example a real hardware interface) to a network after the network is created.

limit.py:

This example shows how to use link and CPU limits.

linearbandwidth.py:

This example shows how to create a custom topology programatically by subclassing Topo, and how to run a series of tests on it.

miniedit.py:

This example demonstrates creating a network via a graphical editor.

multiping.py:

This example demonstrates one method for monitoring output from multiple hosts, using node.monitor().

multipoll.py:

This example demonstrates monitoring output files from multiple hosts.

multitest.py:

This example creates a network and runs multiple tests on it.

nat.py:

This example shows how to connect a Mininet network to the Internet using NAT. It also answers the eternal question "why can't I ping google.com?"

popen.py:

This example monitors a number of hosts using host.popen() and pmonitor().

popenpoll.py:

This example demonstrates monitoring output from multiple hosts using the node.popen() interface (which returns Popen objects) and pmonitor().

scratchnet.py, scratchnetuser.py:

These two examples demonstrate how to create a network by using the lowest- level Mininet functions. Generally the higher-level API is easier to use, but scratchnet shows what is going on behind the scenes.

simpleperf.py:

A simple example of configuring network and CPU bandwidth limits.

sshd.py:

This example shows how to run an sshd process in each host, allowing you to log in via ssh. This requires connecting the Mininet data network to an interface in the root namespace (generaly the control network already lives in the root namespace, so it does not need to be explicitly connected.)

tree1024.py:

This example attempts to create a 1024-host network, and then runs the CLI on it. It may run into scalability limits, depending on available memory and sysctl configuration (see INSTALL.)

treeping64.py:

This example creates a 64-host tree network, and attempts to check full connectivity using ping, for different switch/datapath types.

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