W5GED WiKi

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====== Raspberry Pi Setup ======
This is where I keep notes to setup Raspberry Pis for various applications.

==== Initial configuration ====
   > sudo raspi-config
      Expand filesystem
      Set locale                        "en_US,UTF-8 UTF-8"
      Set timezone                      "US, Central"
      Set keyboard layout               "Generic 101-key PC, English (US)"
      Set Wi-Fi country                 "US United States"
      Enable SSH
   > sudo apt update
   > sudo apt upgrade

Change default password & set the root password
   > passwd
   > sudo passwd root
   > sudo nano /etc/ssh/sshd_config
      change "PermitRootLogin without-password" to "PermitRootLogin yes"

Increase Swap File Size
   > sudo nano /etc/dphys-swapfile
      change "CONF_SWAPSIZE=100" to "CONF_SWAPSIZE=256"

Install NTP client
   > sudo apt install ntp
   > sudo nano /etc/ntp.conf
      server SERVERIPADDRESS prefer

Install a firewall
   > sudo apt install firewalld

Install WebMin (Debian 11)
   > sudo nano /etc/apt/sources.list
       Add the line: "deb http://download.webmin.com/download/repository sarge contrib"
   > su
   # cd /root
   # wget https://download.webmin.com/jcameron-key.asc 
   # cat jcameron-key.asc | gpg --dearmor >/etc/apt/trusted.gpg.d/jcameron-key.gpg
   # exit
   > sudo apt update
   > sudo apt install apt-transport-https
   > sudo apt install webmin

Create firewall service for Webmin
   > sudo nano /etc/firewalld/services/webmin.xml
      <?xml version="1.0" encoding="utf-8"?>
      <service>
         <short>Webmin</short>
         <description>Webmin</description>
         <port protocol="tcp" port="10000"/>
      </service>
   > sudo chmod 640 /etc/firewalld/services/webmin.xml
   > sudo firewall-cmd --permanent --add-service=webmin

==== Specialized configurations ====
Next, notes for specific purposes:

  *[[piaware|PiAware ADS-B Feeder]]
  *[[pi_aprs|Pi APRS iGate]]
  *[[retropie|RetroPie game console]]
  *[[openvpn|OpenVPN Proxy]]
  *[[rtl_sdr|Software Defined Radio]]
  *[[modbus|EPever Solar charge controller Modbus interface]]
  *[[pi_daq|Pi OPC DAQ]]
  *[[pi_redsprings|Red Springs Remote Controller]]


====== Other installs ======

==== Mumble Server ====

   > sudo apt install mumble-server
   > sudo dpkg-reconfigure mumble-server
   > sudo nano /etc/mumble-server.ini
      bandwidth=128000
      users=10

Create firewall service for Mumble
   > sudo nano /etc/firewalld/services/mumble.xml
      <?xml version="1.0" encoding="utf-8"?>
      <service>  
         <short>Mumble</short>  
         <description>Mumble</description>  
         <port protocol="tcp" port="64738"/>  
     </service>
   > sudo chmod 640 /etc/firewalld/services/mumble.xml 
   > sudo firewall-cmd --permanent --add-service=mumble

==== Apache ====
   > sudo apt install apache2 -y
   > sudo apt install php libapache2-mod-php -y
   > sudo rm /var/www/html/index.html
   > sudo nano /var/www/html/index.php
      <?php echo "Raspberry Pi3 time: "; ?>
      <?php echo date('Y-m-d H:i:s'); ?>
   > sudo firewall-cmd --permanent --add-service=http

==== UniFi Network Controller ====
   > sudo apt install openjdk-8-jre-headless -y
   > sudo apt install haveged -y
   > sudo apt install apt-transport-https -y
   > echo 'deb https://www.ui.com/downloads/unifi/debian stable ubiquiti' | sudo tee /etc/apt/sources.list.d/100-ubnt-unifi.list
   > sudo wget -O /etc/apt/trusted.gpg.d/unifi-repo.gpg https://dl.ui.com/unifi/unifi-repo.gpg
   > sudo apt update
   > sudo apt install unifi -y
   Go to your UniFi Controller via https://IPADDRESS:8443
   
Create firewall service for UniFi
   > sudo nano /etc/firewalld/services/unifi.xml
      <?xml version="1.0" encoding="utf-8"?>
      <service>
         <short>UniFi</short>
         <description>UniFi</description>
         <port protocol="udp" port="3478"/>
         <port protocol="tcp" port="5514"/>
         <port protocol="tcp" port="8080"/>
         <port protocol="tcp" port="8443"/>
         <port protocol="tcp" port="8880"/>
         <port protocol="tcp" port="8843"/>
         <port protocol="tcp" port="6789"/>
         <port protocol="tcp" port="27117"/>
         <port protocol="udp" port="5656-5699"/>
         <port protocol="udp" port="10001"/>
         <port protocol="udp" port="1900"/>
      </service>
   > sudo chmod 640 /etc/firewalld/services/unifi.xml
   > sudo firewall-cmd --permanent --add-service=unifi

==== Dokuwiki ====
   > sudo apt install php libapache2-mod-php php-mcrypt dokuwiki
   > sudo nano /etc/dokuwiki/apache.conf
      change "Allow from localhost 127.0.0.1 ::1" to "Allow from all"

 ==== MySQL ====
   > sudo apt-get install php-pear php-mysql
   > sudo apt-get install mariadb-server-10.0 mariadb-client-10.0
   > sudo mysql_secure_installation
   > sudo apt-get install phpmyadmin
   > sudo nano /etc/apache2/apache2.conf
      add to the end "Include /etc/phpmyadmin/apache.conf"
   > sudo mysql -u root -p
      GRANT ALL PRIVILEGES ON mydb.* TO 'pi'@'localhost' IDENTIFIED BY 'password';
      GRANT ALL PRIVILEGES on *.* to 'root'@'localhost' IDENTIFIED BY '<password>';
      GRANT ALL PRIVILEGES on *.* to 'phpmyadmin'@'localhost' IDENTIFIED BY '<password>';
      FLUSH PRIVILEGES;
      quit
   > /etc/init.d/apache2 restart   

==== TightVNC ====
   Allow the vnc-server service rule in firewalld
   > sudo apt install tightvncserver
   > vncserver :1 -geometry 1600x900 -depth 16 -pixelformat rgb565:
   > vncserver -kill :1
   > nano ~/.vnc/xstartup
      #!/bin/bash
      xrdb $HOME/.Xresources
      startxfce4 &
   > sudo chmod +x ~/.vnc/xstartup
   > vncserver
   > sudo nano /etc/systemd/system/vncserver@.service
      [Unit]
      Description=Start TightVNC server at startup
      After=syslog.target network.target
      [Service]
      Type=forking
      User=pi
      Group=pi
      WorkingDirectory=/home/pi
      PIDFile=/home/pi/.vnc/%H:%i.pid
      ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1
      ExecStart=/usr/bin/vncserver -depth 24 -geometry 1280x800 :%i
      ExecStop=/usr/bin/vncserver -kill :%i
      [Install]
      WantedBy=multi-user.target
   > sudo systemctl daemon-reload
   > sudo systemctl enable vncserver@1.service
   > vncserver -kill :1
   > sudo systemctl start vncserver@1
   > sudo systemctl status vncserver@1

==== Squid ====
   > sudo apt-get install squid3
   > sudo cp /etc/squid/squid.conf /etc/squid/squidoriginal.conf.bak
   > sudo nano /etc/squid/squid.conf
      Remove "#" from "#http_access allow localnet"
      Remove "#" from: "#acl localnet src" and edit the IP range 192.168.10.0/24
      Change "#dns_v4_first off" to "dns_v4_first on"
      Remove "#" from: "#Cache_mem 256 MB"
      Change "#maximum_object_size 4 MB" to "Maximum_object_size 4096 MB"
      Change "#maximum_object_size_in_memory 512 KB" to "Maximum_object_size_in_memory 8192 KB"
      Change "#cache_dir ufs /var/spool/squid 100 16 256" to "cache_dir ufs /var/spool/squid 8192 16 256"
   > sudo service squid restart
   Allow squid service in firewalld

==== No-IP DUC ====
   > mkdir /home/pi/noip
   > cd /home/pi/noip
   > wget http://www.no-ip.com/client/linux/noip-duc-linux.tar.gz
   > tar vzxf noip-duc-linux.tar.gz
   > cd noip-2.1.9-1
   > sudo make
   > sudo make install
   > sudo noip2 -S
   To reconfigure the client: /usr/local/bin/noip2 -C

----
   
==== LCD Display ====
   > sudo rm -rf LCD-show
   > git clone https://github.com/goodtft/LCD-show.git
   > chmod -R 755 LCD-show
   > cd LCD-show/
   > sudo ./MPI4008-show
   
==== WeeWX ====
 (WeatherFlow Tempest Configuration)
   > wget -qO - https://weewx.com/keys.html | sudo gpg --dearmor --output /etc/apt/trusted.gpg.d/weewx.gpg
   > wget -qO - https://weewx.com/apt/weewx-python3.list | sudo tee /etc/apt/sources.list.d/weewx.list
   > sudo apt-get update
   > sudo apt-get install weewx
     During the install select 'Simulator'
   Go to https://github.com/captain-coredump/weatherflow-udp and get weatherflow-udp-master.zip
   Unzip and copy weatherflowudp.py to /usr/share/weewx/user/weatherflowudp.py
   > sudo nano /etc/weewx/weewx.conf 
     Replace "station_type = Simulator" with "station_type = WeatherFlowUDP"
     Replace the "[Simulator]" section with :
       [WeatherFlowUDP]
       driver = user.weatherflowudp
       log_raw_packets = False
       udp_address = <broadcast>
       # udp_address = 192.168.10.241
       # udp_address = 255.255.255.255
       udp_port = 50222
       udp_timeout = 90
       share_socket = False
       # This section is for the TEMPEST WeatherFlow Bridge packets, via UDP broadcast on local subnet
       [[sensor_map]]
          outTemp = air_temperature.ST-00050585.obs_st-
          outHumidity = relative_humidity.ST-00050585.o+bs_st
          pressure = station_pressure.ST-00050585.obs_st
          #lightning_strikes =  lightning_strike_count.ST-00050585.obs_st
          #avg_distance =  lightning_strike_avg_distance.ST-00050585.obs_st
          outTempBatteryStatus = battery.ST-00050585.obs_st
          windSpeed = wind_speed.ST-00050585.rapid_wind
          windDir = wind_direction.ST-00050585.rapid_wind
          #luxXXX = illuminance.ST-00050585.obs_st
          UV = uv.ST-00050585.obs_st
          rain = rain_accumulated.ST-00050585.obs_st
          windBatteryStatus = battery.ST-00050585.obs_st
          radiation = solar_radiation.ST-00050585.obs_st
          #lightningXXX = distance.ST-00050585.evt_strike
          #lightningYYY = energy.ST-00050585.evt_strike
   > sudo tail -f /var/log/syslog  (to check status)     

==== WeeWX to OpenWeatherMap ====
   > wget -O weewx-owm.zip https://github.com/matthewwall/weewx-owm/archive/master.zip
   > sudo wee_extension --install weewx-owm.zip
   > sudo nano /etc/weewx/weewx.conf 
   [StdRESTful]
      [[OpenWeatherMap]]
         appid = OWM_APPID
         station_id = STATION_ID
   > sudo /etc/init.d/weewx stop
   > sudo /etc/init.d/weewx start

==== WeeWX to MQTT ====
   > sudo apt install python3
   > sudo apt install python3-pip
   > sudo pip3 install paho-mqtt
   > wget -O weewx-mqtt.zip https://github.com/matthewwall/weewx-mqtt/archive/master.zip
   > sudo wee_extension --install weewx-mqtt.zip
   > sudo nano /etc/weewx/weewx.conf
        [StdRESTful]
            [[MQTT]]
                server_url = mqtt://username:password@example.com:1883
   > sudo /etc/init.d/weewx stop
   > sudo /etc/init.d/weewx start
   
 ----  
   
   > lsusb                                                      List USB devices
   > ps -ef                                                     List processes
   > sudo snmpwalk -v 2c -c COMMUNITY $IP 192.168.10.160 -O n   Check SNMP
   > vcgencmd measure_temp                                      Check CPU temp
   > sudo certbot --authenticator standalone --installer apache -d gedean.net --pre-hook "systemctl stop apache2" --post-hook "systemctl start apache2"