CompuLab SBC-FITPC2 Manual do Utilizador descarregar pdf

Table of Contents

1. Introduction to FitVT.............................................................................................1

2. What is in the FitVT server image?......................................................................3

The Village Telco Server package is composed of four main components:.......3

The Simple Unified Dashboard (SPUD) monitoring is a wireless mesh network

visualisation tool for BATMAN mesh networks and its users.............................3

What is the default network setup?.........................................................................4

3. Installing all dependencies...................................................................................5

4. Building and installing village-telco package.......................................................6

5. Rebuilding the village telco package...................................................................7

6. Installing SPUD.....................................................................................................8

Installing Coova/Chilli for the Village Telco.............................................................10

STEP 1: Create database for FreeRADIUS ..........................................................11

STEP 2: Prepare FreeRADIUS to use MySQL as backend.....................................12

STEP 3: Create a Radius test user to check radius.............................................12

STEP 4: Active the SQL Backend........................................................................12

STEP 5: Add Chilli user to work as Radius client ...............................................13

STEP 6: Download and build Coova-Chilli ..........................................................14

STEP 7: Configure Coova-Chilli ..........................................................................15

STEP 8: Configure Apache Captive Portal...........................................................16

STEP 9: Installing haserl.....................................................................................17

STEP 10: Configure routing and NATing .............................................................18

1. Introduction to FitVT

After a few months working in our labs we want to introduce you to the FitVT, our

low cost/low power server for the Village Telco based on FitPC2i low power

computer.

After testing different low power solutions based on commodity laptops, we

discovered the FitPC

. The Fitpc2i comes with two Gigabit network interfaces and

the CompuLab SBC-FITPC2 series board that uses a fanless Atom Z550 32bits

CPU.

In most of the scenarios the VT server will sit behind a village telco super-node

and the Internet. Although we have tested commodity laptops using a USB-

Ethernet converter as second interface, we have seen very bad performance in

the data transfers of some USB dongles (USB 1.1). So if you plan to provide also

Internet access from the mesh nodes, consider a solution with two built-in network

interfaces.

1 http://www.fit-pc.com/web/fit-pc/fit-pc2i-specifications/

1 2 3 4 5 6 ... 17 18

Resumo do Conteúdo

Página 1 - 1. Introduction to FitVT

Table of Contents1. Introduction to FitVT...12. What is in t

Página 2

as vis_version: trunk $config['SPUD']= array( 'host' => '192.168.130.1:8888' );

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controller) by means of web browser redirects. On the chilli side, authentication requests are then forwarded to the FreeRADIUS server, which matches

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mysql> GRANT ALL PRIVILEGES ON radius.* TO 'radius'@'localhost' IDENTIFIED BY 'mysqlsecret';mysql> FLUSH PRIVILEGE

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vi /etc/freeradius/sql.conf readclients = yes vi /etc/freeradius/sites-available/default $INCLUDE ${confdir}/sql.confauthorize {

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rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=39, length=20 STEP 6: Download and build Coova-Chilli There are two ways to run Coova

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cp /etc/chilli/defaults /etc/chilli/configmkdir /var/www/hotspotmkdir /var/www/hotspot/uammkdir /var/www/hotspot/imagesmkdir /var/www/hotspot/cgi-binc

Página 8 - 6. Installing SPUD

edit login script vi /var/www/hotspot/cgi-bin/hotspotlogin.cgiUncomment and change password $uamsecret = "uamsecret";$userpassword=1;STEP 8:

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ScriptAlias /cgi-bin/ /var/www/hotspot/cgi-bin/ <Directory "/var/www/hotspot/cgi-bin/"> AllowOverride N

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withhaserl=/usr/local/bin/haserlSTEP 10: Configure routing and NATing The script /etc/chilli/up.sh controls the behaviour of the firewall with Coova-C

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Installing Ubuntu 10.04 in the fitpc2i2 was as easy as installing Ubuntu in any other computer. Use a bootable USB image or attach an external

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2. What is in the FitVT server image?To facilitate the work to other developers we have created a bootable ISO that you can install directly in the se

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position with Google Maps, Tracking of new clients• Link monitoring: Easy overview of active wireless links, Mesh quality in each direction of a wire

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option 'ipaddr' '127.0.0.1' option 'netmask' '255.0.0.0'config 'interface' 'lan&

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4. Building and installing village-telco packageDetailed information of how to build the village-telco debian package is available here: http://dev.vi

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5. Rebuilding the village telco packageThe following process checks out the code from the subversion repository and builds a .deb package. The build

Página 17 - STEP 9: Installing haserl

Log into A2Billing Simplified Management http://localhost/a2billing ===================================================== 6. Installing SPUDThe easier

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• Add the Alias sectionvi /etc/apache2/sites-enabled/villagetelcoAlias /spud /usr/local/villagetelco-server/wwwroot/spud • Change default port number