ADDED Makefile
Index: Makefile
==================================================================
--- Makefile
+++ Makefile
@@ -0,0 +1,38 @@
+IMGS = imgs/network-public.png imgs/network-private.png imgs/network-community.png \
+ imgs/confine-partners.png imgs/extend-network.png
+IMGS_BEAMER = imgs/confine,background.pdf
+
+
+.PHONY: clean
+
+all: slides,lightning.pdf
+
+
+slides,lightning.pdf: slides,lightning.txt $(IMGS) slides-header.tex $(IMGS_BEAMER)
+ pandoc -t beamer -H slides-header.tex slides,lightning.txt -o $@
+
+slides,lightning.html: slides,lightning.txt $(IMGS)
+ pandoc -t dzslides --self-contained slides,lightning.txt -o $@
+
+
+imgs/confine,background.pdf: logos/confine,logo.svg
+ inkscape -z -D -A $@ $<
+
+imgs/network-public.png: diagrams/network-public.dia
+ dia -e $@ -s 1024x $<
+
+imgs/network-private.png: diagrams/network-private.dia
+ dia -e $@ -s 1024x $<
+
+imgs/network-community.png: diagrams/network-community.dia
+ dia -e $@ -s 1024x $<
+
+imgs/confine-partners.png: logos/confine-partners.svg
+ inkscape -z -C -e $@ -w 1024 $<
+
+imgs/extend-network.png: diagrams/extend-network.svg
+ inkscape -z -C -e $@ -w 1024 $<
+
+
+clean:
+ rm -f $(IMGS) $(IMGS_BEAMER) slides,lightning.pdf slides,lightning.html
ADDED diagrams/extend-network.svg
Index: diagrams/extend-network.svg
==================================================================
--- diagrams/extend-network.svg
+++ diagrams/extend-network.svg
@@ -0,0 +1,4394 @@
+
+
+
+
ADDED diagrams/network-community.dia
Index: diagrams/network-community.dia
==================================================================
--- diagrams/network-community.dia
+++ diagrams/network-community.dia
@@ -0,0 +1,1771 @@
+
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+ #A4#
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+ #Other ISPs
+(Internet)#
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+ #€#
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+
ADDED diagrams/network-private.dia
Index: diagrams/network-private.dia
==================================================================
--- diagrams/network-private.dia
+++ diagrams/network-private.dia
@@ -0,0 +1,1471 @@
+
+
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+ #A4#
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+ #peerings#
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+ #Other ISPs
+(Internet)#
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+
ADDED diagrams/network-public.dia
Index: diagrams/network-public.dia
==================================================================
--- diagrams/network-public.dia
+++ diagrams/network-public.dia
@@ -0,0 +1,1849 @@
+
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+ #A4#
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+ #peerings#
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+ #Other ISPs
+(Internet)#
+
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+
ADDED diagrams/testbed-logos.dia
Index: diagrams/testbed-logos.dia
==================================================================
--- diagrams/testbed-logos.dia
+++ diagrams/testbed-logos.dia
@@ -0,0 +1,2442 @@
+
+
+
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+
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+ #A4#
+
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+
+
+
+
+
+
+
+
+ #Testbed
+server#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Testbed
+node 1#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Testbed
+node 2#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Testbed
+node 4#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Testbed
+node 3#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #CN A
+testbed
+gateway#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #CN B
+testbed
+gateway#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+network A
+(CN A)#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+network B
+(CN B)#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Internet,
+FEDERICA…#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Testbed
+admin#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Researcher#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community member
+(and technician)#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+ #Management
+network#
+
+
+
+
+
+
+
+
+
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+
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+
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+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/pictures/nanostation,castello-guifi-net.jpeg#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/pictures/jetway-jbc372f36w,dlbilder-de.jpeg#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/openwrt,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/lua,logo.gif#
+
+
+
+
+
+
+
+
+
+
+
+
+ #LXC#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #kexec#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/django,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/tinc,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/git,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/redmine,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #/home/ivan/vc/fossil/community-lab-intro/logos/jenkins,logo.png#
+
+
+
+
+
+
+
+
+
+
+
+
+ #VCT#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: diagrams/testbed.dia
==================================================================
--- diagrams/testbed.dia
+++ diagrams/testbed.dia
@@ -528,11 +528,11 @@
-
+
#Testbed
@@ -562,16 +562,17 @@
-
+
- #Node 1#
+ #Testbed
+node 1#
@@ -592,61 +593,63 @@
-
+
-
+
- #Node 2#
+ #Testbed
+node 2#
-
+
-
+
-
+
-
+
- #Node 4#
+ #Testbed
+node 4#
-
+
@@ -661,16 +664,17 @@
-
+
- #Node 3#
+ #Testbed
+node 3#
@@ -1012,11 +1016,11 @@
-
+
#Testbed
@@ -1046,11 +1050,11 @@
-
+
#Researcher#
@@ -1124,17 +1128,17 @@
-
+
- #Node
-admin#
+ #Community member
+(and technician)#
@@ -1929,7 +1933,143 @@
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #Community
+node#
+
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+#+title: Community-Lab: Exploring the Future Internet on Community Networks
+
+* Introduction
+Hello, I'm (Speaker) from (organization), I work at the CONFINE project and
+I'm going to talk you about Community-Lab, a community networking testbed for
+the future Internet. *##*
+
+** Community networks
+- For those of you who are new to the term, CNs are infrastructure deployed by
+ organized groups of people for the self-provision of broadband networking
+ that works and grows according to their own interests.
+- Like some Free software projects, they are based on open participation, open
+ and transparent management, and distributed ownership. This goes way beyond
+ *##* state-owned networks with private ISPs, and even *##* private-owned
+ networks and Internet access. *##* In a community network everyone owns their
+ piece of the network and are free to access other's services through it. *##*
+- The previous characteristics translate into open, free (as in freedom) and
+ neutral networks, values in consonance with the Free software movement.
+ Some CNs even have mutual agreement texts similar to Free software liceses.
+- Atypical as it may seem, the EU in its Digital Agenda regards CNs as
+ fundamental for the universalization of broadband networking. *##*
+
+** The CONFINE project
+- Under the umbrella of the Digital Agenda, CONFINE is a EU-financed project
+ with several partners: *##* CNs (guifi.net, Athens Metropolitan Wireless
+ Network and Funkfeuer), research institutions (Universitat Politècnica de
+ Catalunya, iMinds and Fraunhofer) and supporting NGOs (Pangea and the OPLAN
+ Foundation). *##*
+- Its mission is to support the sustainable growth of CNs by providing the
+ means to conduct experimentally driven research.
+- It also supports other projects advancing or extending CNs via financed Open
+ Calls. *##* Here you can see the list of the projects selected for Open
+ Call 1, and more than fifteen are now being selected for Open Call 2. *##*
+- Last but not least, CONFINE provides a testbed and the associated tools and
+ knowledge for researchers to experiment on real CNs. *##*
+
+** Community-Lab
+- Community-Lab is that testbed: an environment built with real hardware
+ taking part in actual community networks to allow realistic experimental
+ research on network technologies and services.
+- Mostly like PlanetLab, it is global scale, with experiments sharing
+ resources on a best effort basis, and having as few hardwired management
+ mechanisms as possible.
+- However, it supports the peculiarities of CNs: their distributed ownership,
+ the fairness between their users, and their diversity but also
+ their instability.
+- It's important to note that all Community-Lab's software and documentation
+ is “free as in freedom” so you can use them to setup your own CONFINE
+ testbed. *##*
+
+** Community-Lab as community infrastructure
+
+- Besides supporting experimentation, CONFINE helps physically extend CNs *##*
+ not only with new Community-Lab nodes, but also with new links…
+- … and even services hosted in nodes like web servers, video broadcast
+ stations, etc. to be used by the community. *##*
+- In a more sophisticated approach, nodes can also be used to implement cloud
+ infrastructure provided and managed by the community for the community.
+ This is the mission of the Clommunity project. *##*
+
+* Architecture and technologies
+** Testbed architecture
+- Community-Lab consists of a set of nodes (managed by CN members) that follow
+ the configuration in a set of servers (managed by testbed operators).
+- All components in the testbed become reachable via a dedicated management
+ network implemented as an IPv6 overlay.
+- Researchers define experiments (so called slices) in a server.
+- Nodes use a REST API to get those definitions from servers and run several
+ of them simultaneously as VMs (so called slivers).
+- Slivers can access the CN via NAT, natively at the network layer, or in an
+ isolated VLAN for routing experiments. *##*
+
+** Technologies
+- Nodes are connected via Ethernet to normal community devices.
+- Nodes are moderately powerful computers running OpenWrt with a control
+ daemon written in Lua. Slivers are implemented as Linux containers. We are
+ working on safe node upgrade using kexec.
+- The GUI and REST API in servers are implemented as Django applications.
+- The IPv6 overlay used for the management network is a tinc mesh VPN.
+- We use Git, Redmine, Jenkins and our Virtual CONFINE Tesbed (VCT) package
+ for development and testing. *##*
+
+* Collaborations
+- CONFINE actively collaborates to the development of several Free software
+ projects: the OpenWrt router distro, the BMX6 and OLSR mesh routing
+ protocols, the DLEP protocol for collecting link characteristics, the NodeDB
+ for describing CN nodes, the lower-level Wibed testbed, and the quick mesh
+ project distro.
+- CONFINE also collaborates in events like the Wireless Battle Mesh and the
+ International Summit for Community Wireless Netwroks. *##*
+
+* Future
+- In the near future we plan to work further on the testing, stabilization and
+ documentation of the testbed to make it more maintainable and usable for the
+ long term.
+- We will also start work on federating CONFINE testbeds between themselves
+ and with PlanetLab-like testbeds using the Slice-based
+ Federation Architecture.
+- We will be gradually opening the Community-Lab testbed to all kinds of
+ external users in the networking and academic communities. *##*
+
+* Participate!
+- So this was a very schematic summary about community networks, the CONFINE
+ project and its Community-Lab testbed.
+- For more information you can visit these links or meet us in person in the
+ CONFINE stand in the K building.
+
+(Questions? Thanks!)
+
+# Local Variables:
+# mode: org
+# End:
ADDED slides,lightning.txt
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+% Community-Lab: Exploring the Future Internet on Community Networks
+% Ivan Vilata-i-Balaguer (Pangea/CONFINE project)
+% FOSDEM 2014
+
+# Community networks (CNs)
+
+- Broadband self-provision
+- Similar to Free software:
+ - Open participation & management,
+ distributed ownership **[+]**
+ - Open, Free, neutral networks
+ - Mutual agreement texts
+- Key for EU Digital Agenda
+
+# … distributed ownership (1/3)
+
+
+
+# … distributed ownership (2/3)
+
+
+
+# … distributed ownership (3/3)
+
+
+
+# Community networks (CNs)
+
+- Broadband self-provision
+- Similar to Free software:
+ - Open participation & management,
+ distributed ownership (public > private > community)
+ - Open, Free, neutral networks
+ - Mutual agreement texts
+- Key for EU Digital Agenda
+
+# The CONFINE project
+
+- Partners **[+]**
+- Support sustainable growth of CNs via research
+ (technologies & services)
+- Help other projects boost CNs (Open Calls) **[+]**
+- Provide a testbed for CNs: Community-Lab
+
+# … Partners
+
+
+
+# The CONFINE project
+
+- Partners
+ - CNs: guifi.net, AWMN, Funkfeuer
+ - Research: UPC, iMinds, FKIE
+ - NGOs: Pangea, OPLAN
+- Support sustainable growth of CNs via research
+ (technologies & services)
+- Help other projects boost CNs (Open Calls) **[+]**
+- Provide a testbed for CNs: Community-Lab
+
+# … (Open Calls)
+
+Open Call 1:
+
+- *Confidentiality in the open CONFINE world (CONFINET)*, University of
+ Luxembourg
+- *Anonymous communication with unobservability (AdLeaks)*, FU Berlin
+- *Wi-Fi network Infrastructure eXtension (WiFIX)*, INESC TEC Porto
+- *Exploitation of information Centric network principles in wireLess
+ cOmmunity NEtworks (CLONE)*, CNIT Roma
+- *Open Source P2P Streaming for Community Networks (OSPS)*, University of
+ Trento
+
+Open Call 2: 15+ more to come!
+
+# The CONFINE project
+
+- Partners
+- Support sustainable growth of CNs via research
+ (technologies & services)
+- Help other projects boost CNs (Open Calls)
+ - 5 current ones
+ - 15+ more to come
+- Provide a testbed for CNs: Community-Lab
+
+# Community-Lab
+
+- A testbed built on community networks
+- Like PlanetLab:
+ - Global scale
+ - Experiments sharing resources
+ - Best effort
+ - Unbundled management
+- Heavily customized for CNs:
+ - Some decentralization
+ - Fair to other users
+ (no spying, no low-level, routing & above)
+ - Simple, tolerant to network failures
+- Free software: build your own testbed!
+
+# Community-Lab as community infrastructure
+
+- Extend CNs **[+]**
+- Community-Lab for hosting services
+- [Clommunity](http://clommunity-project.eu/): community clouds
+
+# … Extend CNs …
+
+
+
+# Community-Lab as community infrastructure
+
+- Extend CNs (with Community-Lab nodes and links)
+- Community-Lab for hosting services
+- [Clommunity](http://clommunity-project.eu/): community clouds
+
+# Architecture and technologies
+
+
+- Testbed
+ - Nodes, servers, management network
+ - Researchers, slices and slivers
+ - Sliver connectivity: NAT, native L3, isolated L2
+
+
+- Nodes: OpenWrt, Lua, LXC, kexec
+- Servers: Django
+- Management network: tinc
+- Software development: Git, Redmine, Jenkins, VCT
+
+# Collaborations
+
+- [OpenWrt](https://openwrt.org/)
+- [BMX6](http://bmx6.net/)
+- [OLSR](http://olsr.org/)
+- [DLEP](https://datatracker.ietf.org/doc/draft-ietf-manet-dlep/)
+- [NodeDB](https://github.com/FFM/FFM)
+- [Wibed](http://wiki.confine-project.eu/wibed:start)
+- quick mesh project ([qMp](http://qmp.cat/))
+- Wireless Battle of the Mesh ([BattleMesh](http://battlemesh.org/))
+- International Summit for Community Wireless Networks
+ ([IS4CWN](http://wirelesssummit.org/))
+
+# Future
+
+- Stabilization, maintainability, usability
+- Federation with other testbeds
+ - PlanetLab & others (SFA)
+ - CONFINE / CONFINE
+- Open Community-Lab to external users
+ - Community members
+ - Networking developers
+ - Internship students…
+
+# Thank you!
+
+Meet us at the CONFINE stand in the K building!
+
+More info:
+
+-
+-
+
+© 2014 The CONFINE project
+[Creative Commons Attribution-ShareAlike][cc-by-sa]
+
+[cc-by-sa]: http://creativecommons.org/licenses/by-sa/4.0/
+ "Creative Commons — Attribution-ShareAlike 4.0 International — CC BY-SA 4.0"
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