Node-Red Grafana en InfluxDB op Raspberry-pi 4 -2Gb
Marco Rudolph
Commandline commands:
Node_Red:http://192.168.1.54:1880/
node-red-stop
node-red-start
node-red-log
Autostart on boot:
sudo systemctl enable nodered.service
sudo systemctl disable nodered.service
InfluxDB:
Poort: 8086
Configuratiefile: /etc/influxdb/influxdb.conf
sudo nano /etc/influxdb/influxdb.conf
Grafana:http://192.168.1.54:3000/
sudo systemctl daemon-reload
sudo systemctl enable grafana.service
sudo systemctl start grafana-server
Mosquitto:
\\192.168.1.54: 1883
sudo service mosquitto stop
sudo service mosquitto start
Chronograf:http://192.168.1.54:8888/
23-sept. 2019
- Download de volgende tools voor installatie op Windows laptop
- Download Raspian Buster Lite: https://downloads.raspberrypi.org/raspbian_lite_latest.torrent
- Download Win32DiskImager:
- Download puTTY (64B Windows)
putty-64bit-0.73-installer.msi
- Unzip het <datum>-raspian-buser Lite. Zip.torrent bestand en schrijf, met het programma Win32DiskImager, het bestand naar een SD card (16G).
- Open het image bestand op de sdcard met de Windows verkenner en zet een lege tekst file met de naam ‘ssh’ (zonder quotes en zonder .txt extensie) in de root van het image op de sdcard.
- Plaats de sdcard in Raspberry Pi, sluit deze met een netwerkkabel aan op je router.
- Zoek in de management tool van je router naar Ipaddress van de Raspberry Pi
- SSH via puTTY naar je Raspberry Pi , log in met :
- Username: pi
- Password: raspberry
- Start Raspi-config voor enkele aanpassingen zoals:
- Veranderen van standaard admin wachtwoord > passwd
- TimeZone Europe –Amsterdam > raspi-config
- Expand Filesystem…etc.
Installatie Node-Red
Source info:https://nodered.org/docs/getting-started/raspberrypi#running-as-a-service
Start puTTY, open een SSH sessie met pi en gebruik het volgende commando:
bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)
Running Node-RED install for user pi at /home/pi on raspbian\n
This can take 20-30 minutes on the slower Pi versions – please wait.
Stop Node-RED ✔
Remove old version of Node-RED ✔
Remove old version of Node.js ✔
Install Node.js for Armv6 ✔
Clean npm cache
Install Node-RED core
Move global nodes to local
Install extra Pi nodes
Npm rebuild existing nodes
Add shortcut commands
Update systemd script
Any errors will be logged to /var/log/nodered-install.log
Commando:
node-red-start
Commando:
sudo systemctl enable nodered.service
Installatie npm package manager
(kan zijn dat die al geinstalleerd is)
Attentie! Belangrijk om regelmatig even te checken of er geen verouderde of onveilige paketten geinstalleerd zijn:
Source info:https://docs.npmjs.com/cli/audit
Commando:
npm audit
en dan zie je bijvoorbeeld:
Moderate │ Denial of Service │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Package │ axios │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Patched in │ >=0.18.1 │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Dependency of │ node-red-contrib-ibm-watson-iot │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Path │ node-red-contrib-ibm-watson-iot > ibmiotf > axios │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ More info │ https://npmjs.com/advisories/880 │
└───────────────┴──────────────────────────────────────
Vervolgens heb ik node-red-contrib-ibm-watson-iot verwijderd via node-red (Mange Pallet > Node > remove)
Installatie InfluxDB (Time-Series Data Storage)
Source info:https://gist.github.com/boseji/bb71910d43283a1b84ab200bcce43c26
Commando:
curl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add
Check je OS version
Commando:
lsb_release -a
pi@raspi-dev-wired:/etc $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 10 (buster)
Release: 10
Codename: buster
Commando:
sudo apt install apt-transport-https
Zoek de juiste InfluxDB repository:
Commando:
echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
Commando:
sudo apt update
Installeer InfulxDB:
sudo apt-get install influxdb
Configuratiefile: /etc/influxdb.conf
Commando:
sudo nano /etc/influxdb/influxdb.conf
[http]D
enable = true
bind-address = “:8086”
Commando:
sudo service influxdb start
Create admin user:
Commando:
Influx
Commando:
> CREATE USER “pi” WITH PASSWORD ‘password’ WITH ALL PRIVILEGES
<enter>
Commando:
>show users
user admin
—- —–
pi true
Commando:
>exit
Installatie Grafana:
Let op! Grafana installeren op armv6/armv7 geeft problemen/gaat niet werken.https://community.grafana.com/t/grafana-does-not-run-on-raspberry-pi-model-b-rev-2/5232https://www.raspberrypi.org/forums/viewtopic.php?t=246117
Commando:
sudo apt-get purge grafana
sudo apt-get autoclean
echo "deb https://packages.grafana.com/oss/deb stable main" | sudo tee /etc/apt/sources.list.d/grafana.list
wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install apt-transport-https
sudo apt-get install grafana
to configure grafana to start automatically using systemd
sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable grafana-server
Installatie git:
Commando:
sudo apt-get install git
Installatie node-red-contrib-ttn:
Let op, deze node kan installatie fouten geven en is soms niet stabiel (zie TTN forum)
Heb eerst git geinstalleerd daarna was het mogelijk om de node te installleren.
Commando:
sudo apt-get install git
Commando:
npm install node-red-contrib-ttn
Installatie node node-red-contrib-tuya-smart 1.2.0
Installatie uitgevoerd via Manage palette in Node-Red
Installatie Telegraf (Time-Series Data Collector):
$ sudo apt-get install telegraf
$ sudo service telegraf start
Installatie Mosquitto Broker (no client)
Commando:
sudo apt-get update
Commando:
sudo ap-get install mosquito
Installatie Chronograf (Time-Series Data Visualization):
Commando:
apt-get install chronograf
Commando:
point your browser to http://<pi-address>:8888/ to get to Chronograf.
########################################################################
Nog niet uitgevoerd op Rpi4:
Installatie Node-Red/security –
Security (uncomment adminAuth part in settings.js replacing username and password)
cd ~/.node-red
sudo npm install -g node-red-admin
node-red-admin hash-pw
vi settings.js
Using PM2 to monitor the service (recommended, notice the messages):
sudo systemctl disable nodered.service
sudo npm install -g pm2
pm2 start node-red
pm2 save
pm2 startup
Commando:
sudo apt-get install libfontconfig1
Commando:
sudo apt --fix-broken install
Setting up libfontconfig1:armhf (2.13.1-2) ...
Setting up grafana (6.2.2) ...
Adding system user `grafana' (UID 109) ...
Adding new user `grafana' (UID 109) with group `grafana' ...
Not creating home directory `/usr/share/grafana'.
### NOT starting on installation, please execute the following statements
sudo update-rc.d grafana defaults
sudo systemctl daemon-reload
sudo systemctl enable grafana.service
sudo systemctl start grafana-server
Links:
Fixing npm permissions:
CORRECTLY REMOVE SYMBOLIC LINKS
Grafana
https://github.com/fg2it/grafana-on-raspberry/blob/master/old-versions/wheezy-https://grafana.com/docs/installation/configuration/#http-por jessie/README.md
Andreas Spiess: #255 Node-Red, InfluxDB, and Grafana Tutorial on a Raspberry Pi
Peter Scargill: The Script (Let op, lijkt verouderd, ik kreeg veel foutmeldingen, bovenfdie zie ik allerlei vulnarabilitys)
node-red-contrib-tuya-smart 1.2.0:https://flows.nodered.org/node/node-red-contrib-tuya-smarthttps://docs.npmjs.com/creating-a-package-json-file
Specifications :
- Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 1GB, 2GB or 4GB LPDDR4-3200 SDRAM (depending on model)
- 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Gigabit Ethernet
- 2 USB 3.0 ports; 2 USB 2.0 ports.
- Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
- 2 × micro-HDMI ports (up to 4kp60 supported)
- 2-lane MIPI DSI display port
- 2-lane MIPI CSI camera port
- 4-pole stereo audio and composite video port
- H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
- OpenGL ES 3.0 graphics
- Micro-SD card slot for loading operating system and data storage
- 5V DC via USB-C connector (minimum 3A*)
- 5V DC via GPIO header (minimum 3A*)
- Power over Ethernet (PoE) enabled (requires separate PoE HAT)
- Operating temperature: 0 – 50 degrees C ambient