====== Konfiguration ======

===== Dienste =====

^Name                                                                           ^Zweck                         ^ffmd-repo                                                      ^Ort                                                  ^inst. Version   ^autostart  ^sonstiges                                                                                                              ^
|[[https://github.com/tcatm/alfred|alfred]]                                     |mesh-metadaten                |[[http://github.com/freifunkmd/alfred|alfred]]                 |                                                     |                |           |[[https://github.com/tcatm/alfred|alfred]]                                                                             |mesh-metadaten  |[[http://github.com/freifunkmd/alfred|alfred]]  |
|[[https://github.com/tcatm/alfred-json|alfred-json]]                           |json aus alfred erstellen     |[[https://github.com/FreifunkMD/alfred-json|alfred-json]]      |                                                     |0.2-5-gad51202  |
|[[http://www.open-mesh.org/projects/batman-adv/wiki/Doc-overview|batman-adv]]  |mesh-protokoll                |-                                                              |                                                     |
|[[https://projects.universe-factory.net/projects/fastd/wiki|fastd]]            |mesh-protokoll                |-                                                              |                                                     |v17             |
|[[https://github.com/freifunkhamburg/ffmap-backend|ffmap-backend]]             |backend zu Map                |[[https://github.com/FreifunkMD/ffmap-backend|ffmap-backend]]  |/opt/ffmap-backend/                                  |
|[[https://github.com/freifunkhamburg/ffmap-d3|ffmap-d3]]                       |map                           |[[https://github.com/FreifunkMD/ffmap-d3|ffmap-d3]]            |/var/www/map/                                        |                |           |anpassen der neuen Version (grüner/blauer Punkt) \\ /var/www/map/config.json Variable: current-firmware  |
|[[https://github.com/FreifunkMD/statistik-panel|ffmap-stat-panel]]             |Statistik für Panel im Space  |-                                                              |/opt/ffmap-stat-panel \\ /var/www/map  |
|[[http://github.com/baldo/ffffng/|ffffng]]                                     |Registerformular              |[[https://github.com/FreifunkMD/ffffng|ffffng]]                |/home/fastdform/opt/                                 |
|[[https://openvpn.net/|openvpn]]  


===== Reihenfolge der Dienste =====

  * siehe https://pad.n39.eu/p/freifunk-gateway-startup bzw. https://pad.n39.eu/p/freifunk21

  * openvpn (erzeugt device mullvad)

  * fastd (erzeugt device ffmd-mesh-vpn, erzeugt nach startup bat0
  * <del>tinc (erzeugt device icvpn)</del> 
  * bird
  * bird6
  * isc-dhcp-server ( (DHCP nur auf GW1 )
  * unbounds
  * <del>radvd</del>
  * alfred (alfred nur auf GW1 )
  * <del>batadv-vis</del>
geprüft am 09.06.2020
===== Start der notwendigen Dienste nach reboot =====

  * die Datei start-gateway.sh ausführen (als root)
<code>
  #!/bin/sh   
  service openvpn start   
  sleep 5 
  service fastd start 
  sleep 5
  #service tinc start 
  #sleep 5
  #service bird start
  #service bird6 start
  service isc-dhcp-server start   
  service pdns start
  service unbound start
  service radvd start 
  service alfred start
  service batadv-vis start
</code>

  * [[freifunk:gateway:example|example Konfiguration]]

===== WEB1: prometheus (Statistik-Datenbank) =====

  * http:%%//%%37.120.170.49:9090/graph -> Oberfläche
  * config: /etc/prometheus/prometheus.yml
<code>
global:
  scrape_interval: 1m
  scrape_timeout: 10s
  evaluation_interval: 1m
scrape_configs:
- job_name: prometheus
  honor_timestamps: true
  scrape_interval: 1m
  scrape_timeout: 10s
  metrics_path: /metrics
  scheme: http
  static_configs:
  - targets:
    - localhost:9090
- job_name: hopglass
  honor_timestamps: true
  scrape_interval: 1m
  scrape_timeout: 10s
  metrics_path: /metrics
  scheme: http
  static_configs:
  - targets:
    - web1.md.freifunk.net:4000

</code>

  * systemctl start/stop prometheus-systemd
  * liegt unter: /etc/systemd/system/prometheus-systemd.service
<code>
  [Unit]
  Description=Prometheus service
  After=network.target

  [Service]
  User=prometheus
  Group=nogroup
  ExecStart=/usr/sbin/prometheus  -config.file /etc/prometheus/prometheus.yml -storage.local.path /var/lib/prometheus/data -web.console.templates /etc/prometheus/consoles -web.console.libraries /etc/prometheus/console_libraries -storage.local.retention 760h0m0s
  ExecReload=/bin/kill -HUP $MAINPID
  Restart=always

  [Install]
  WantedBy=multi-user.target
</code>