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mininet / examples @ c8b85746

Name Size Revision Age Author Comment
README 2.58 KB 36c9b040 about 8 years Brandon Heller examples: Add new tests to README
baresshd.py 701 Bytes 12fea0f6 about 8 years Brandon Heller examples/baresshd: ensure root permissions Pre...
consoles.py 14.9 KB edf60032 about 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
controllers.py 1.47 KB 74a56e2b over 10 years Bob Lantz Pass code check.
cpu.py 2.32 KB 2eb0593c about 8 years Brandon Heller examples/cpu: Fix typo, note existence in README
emptynet.py 948 Bytes 82b72072 over 10 years Bob Lantz Pass pylint.
hwintf.py 1.33 KB c8b85746 about 8 years Bob Lantz pass code check
limit.py 1.56 KB fcd01592 about 8 years Brandon Heller Move CPU limit into net, to be reused in future...
linearbandwidth.py 3.22 KB edf60032 about 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
miniedit.py 24.8 KB edf60032 about 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
multiping.py 2.22 KB edf60032 about 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
multipoll.py 2.41 KB edf60032 about 8 years Brandon Heller pep8: fix E128 continuation line under-indented...
multitest.py 1.02 KB 11782ae0 over 10 years Bob Lantz Commented out kernel ref, moved to Open vSwitch.
popen.py 1023 Bytes 50cebe67 almost 9 years Bob Lantz Add pmonitor() to make it easy to monitor popen...
popenpoll.py 930 Bytes 6c947bca over 8 years Bob Lantz More indent errors - curse you emacs.
scratchnet.py 1.98 KB a49c85a6 almost 9 years Bob Lantz Fix examples to work with new API (and vice-ver...
scratchnetuser.py 2.4 KB bf208cde about 8 years Brandon Heller Fix SSHD example by generalizing input intf arg...
simpleperf.py 1.47 KB d7768ab2 about 8 years Brandon Heller examples/simpleperf: Warn in docstring about ef...
sshd.py 2.48 KB a49c85a6 almost 9 years Bob Lantz Fix examples to work with new API (and vice-ver...
tree1024.py 534 Bytes 11782ae0 over 10 years Bob Lantz Commented out kernel ref, moved to Open vSwitch.
treeping64.py 950 Bytes 2e089b5e about 8 years Brandon Heller pep8: Fix E127 continuation line over-indented ...

Latest revisions

# Date Author Comment
c8b85746 12/01/2012 05:00 AM Bob Lantz

pass code check

b96e1596 11/19/2012 11:02 PM Bob Lantz

Change to use Intf() class rather than string for interface.

Was broken in 2.0.0rc1

ab594b6a 11/16/2012 06:54 AM Bob Lantz

Merge branch '2.0dev' into 2.0merge

Conflicts:
.gitignore
.pylint
examples/miniedit.py
mininet/node.py
mininet/util.py
util/install.sh
util/vm/install-mininet-vm.sh

fcd01592 11/14/2012 03:55 PM Brandon Heller

Move CPU limit into net, to be reused in future unit tests

d7768ab2 11/14/2012 07:28 AM Brandon Heller

examples/simpleperf: Warn in docstring about effects of link settings

These include dropped pings and iperf hanging.

bf208cde 11/14/2012 06:44 AM Brandon Heller

Fix SSHD example by generalizing input intf args

A number of functions in node.py look like this:
return self.intf( intf ).<other stuff>

Previously, self.intf(...) in Node would expect a string name for an
interface and return None if an object was passed in instead of a...

12fea0f6 11/14/2012 05:33 AM Brandon Heller

examples/baresshd: ensure root permissions

Prevent idiots like me from getting confused by non-obvious 'broken pipe'
errors when they forget to put 'sudo' in front :-)

36c9b040 11/14/2012 02:33 AM Brandon Heller

examples: Add new tests to README

2eb0593c 11/14/2012 02:06 AM Brandon Heller

examples/cpu: Fix typo, note existence in README

d40003e0 11/14/2012 02:05 AM Brandon Heller

examples: Make simpleperf.py executable

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 and adds multiple controllers to it. 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. 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.) treeping64.py: This example creates a 64-host tree network, and attempts to check full connectivity using ping, for different switch/datapath types. 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.)

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