Difference between revisions of "Database/Map/Server"

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== RPi side ==
 
  
 
Lets set up our map server with local cached image files
 
 
# [http://elinux.org/RPi_Nginx_Webserver install Nginx]
 
<nowiki>
 
sudo apt-get update
 
sudo apt-get install nginx
 
sudo service nginx start
 
</nowiki>
 
# Make a link to /var/www to make things easier
 
<nowiki>
 
sudo ln -s /var/www /home/USER/code
 
</nowiki>
 
 
 
# Set up AP with hostap (instructions from [http://elinux.org/RPI-Wireless-Hotspot set up AP with udhcpd])
 
<nowiki>
 
sudo apt-get install hostapd
 
</nowiki>
 
edit the file /etc/hostapd/hostapd.conf
 
<nowiki>
 
interface=wlan0
 
ssid=TacticalSpaceLab
 
hw_mode=g
 
channel=6
 
auth_algs=1
 
wmm_enabled=0
 
</nowiki>
 
Edit the file /etc/default/hostapd and change the line:
 
<nowiki>
 
#DAEMON_CONF=""
 
</nowiki>
 
to
 
<nowiki>
 
DAEMON_CONF="/etc/hostapd/hostapd.conf"
 
</nowiki>
 
Start it up, and add it to start at boot
 
<nowiki>
 
sudo service hostapd start
 
sudo update-rc.d hostapd enable
 
</nowiki>
 
 
sudo service hostapd start
 
 
# [http://www.daveconroy.com/turn-your-raspberry-pi-into-a-wifi-hotspot-with-edimax-nano-usb-ew-7811un-rtl8188cus-chipset/ edimax version of hostapd if using an edimax wifi usb]
 
 
# Set up interface for serving DHCP and DNS
 
<nowiki>
 
auto eth0
 
iface eth0 inet static
 
address 10.1.2.1
 
netmask 255.255.255.0
 
 
iface wlan0 inet static
 
address 10.1.2.2
 
netmask 255.255.255.0
 
</nowiki>
 
# Install dnsmasq "sudo apt-get install dnsmasq" and configure /etc/dnsmasq.conf
 
<nowiki>
 
# captive portal to this
 
address=/#/10.1.2.1
 
interface=eth0
 
dhcp-range=10.1.2.5,12h
 
</nowiki>
 
# restart dnsmasq
 
<nowiki>
 
sudo /etc/init.d/dnsmasq restart
 
</nowiki>
 
 
# if you want dnsmarsq script logging...
 
Create /var/log/dhcp_leases file with write
 
create /usr/bin/logdhcp, make executable
 
add it to dnsmasq config
 
<nowiki>
 
#!/bin/bash
 
destfile=/var/log/dhcp_leases
 
#if [ "$1" == "add" ]
 
#then
 
  if [ -f "$destfile" ]
 
  then
 
    echo "$1 $2" >> "$destfile"
 
  fi
 
#fi
 
</nowiki>
 
[[File:logging_dhcp.png|thumbnail]]
 
 
ended up using dnsmasq for DNS and DHCP.  Setting DNS forward IP to local for captive portal setup
 
 
 
[http://www.raspberrypi.org/forums/viewtopic.php?f=36&t=39225 some popup mehods]
 
 
/var/www
 
 
[http://maps.tacticalspace.org/var-MQ-Feb2015.zip MQ var directory archive]
 
 
Remember to make all /var/www/ folders readable with:
 
<nowiki>
 
sudo find /var/www -type d -exec chmod a+x {} +</nowiki>
 
and possibly
 
<nowiki>
 
sudo find /var/www -type d -exec chown  {} root:root +</nowiki>
 
 
== For Map content ==
 
 
[http://maps.stamen.com/m2i/image/20130610/mapstack_ZHVazuJTG7s beautiful Stamen Design map that can be used]
 
[[File:Map example1.png|thumbnail]]
 
[[File:Map example2.png|thumbnail]]
 

Latest revision as of 14:14, 18 April 2016