Docker Swarm and NFS

https://pimylifeup.com/raspberry-pi-nfs/

https://stackoverflow.com/questions/47756029/how-does-docker-swarm-implement-volume-sharing

sudo apt-get update && sudo apt-get -y dist-upgrade

sudo apt install nfs-kernel-server

 sudo chown -R pi:pi /usbdisc/docker-volumes/tmp/

sudo nano /etc/exports

/usbdisc/docker-volumes/home-assistant-config *(rw,all_squash,insecure,async,no_subtree_check,anonuid=1000,anongid=1000)

sudo exportfs -ra

  node-red:

    image: nodered/node-red:latest

    environment:

      - TZ=Europe/Stockholm

    ports:

      - "1880:1880"

    networks:

      - default

    volumes:

#      - ../docker-volumes/node-red-config/:/data/

      - node-red-data:/data/

    restart: always

volumes:

  node-red-data:

    driver: local

    driver_opts:

      type: nfs

      o: nfsvers=4,addr=192.168.1.102,rw

      device: ":/usbdisc/docker-volumes/node-red-data"

Telldus-Core on Raspbian Buster

Tested to work 2020-01-28.

• Raspberry Pi Zero W
• Raspbian Buster Lite 2019-09-26-raspbian-buster-lite
• Tellstick Duo

#
# Start by upgrading and configuring raspbian
#

sudo apt-get update && sudo apt-get -y upgrade

sudo apt-get -y dist-upgrade

sudo raspi-config
#Do localization, hostname, password etc.


#
# Install telldus-core# Source: https://www.styrahem.se/Faq/2

sudo sh -c 'echo "deb-src http://download.telldus.com/debian/ stable main" > /etc/apt/sources.list.d/telldus.list'

wget -q http://download.telldus.com/debian/telldus-public.key -O- | sudo apt-key add -

sudo apt-get update

sudo apt-get build-dep telldus-core

sudo apt-get -y install cmake libconfuse-dev libftdi-dev help2man

mkdir -p ~/tellstick-build

cd ~/tellstick-build

tdtool -l

# 

# Then install Node-RED

# Source: https://nodered.org/docs/getting-started/raspberrypi

bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)

sudo apt-get -y install git

sudo systemctl enable nodered.service

http://raspberrypi:1880/

https://flows.nodered.org/node/node-red-contrib-tellstick

MySQL on USB disk with Raspbian

#Install MySQL
sudo apt-get install -y mysql-server

#Stop daemon
sudo /etc/init.d/mysql stop

#Copy data
sudo cp -Rp /var/lib/mysql /usbdisc

#Manualy edit config file to change data dir
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf 
datadir = /usbdisc/mysql
#bind-address            = 127.0.0.1


#Start MySQL
sudo /etc/init.d/mysql start

#Create root user
sudo mysql -u root
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
exit

#*************************************************** 
#**********            Misc               **********
#***************************************************

#Config directory
/etc/mysql

#Uninstall
sudo apt-get remove --purge mysql-server mysql-client mysql-common -y

sudo apt-get autoremove -y

sudo apt-get autoclean

#Remove the MySQL folder:
rm -rf /etc/mysql

#Delete all MySQL files on your server. This is dangerous!!!
sudo find / -iname 'mysql*' -exec rm -rf {} \;

pi02 Installation

#Update system
sudo apt-get update && sudo apt-get -y dist-upgrade

#List all available disks
sudo lsblk -o UUID,NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL,MODEL

#Create mount point
sudo mkdir /usbdisc

#Configure disc mounting
sudo nano /etc/fstab

/dev/sda1 /usbdisc ext4 defaults,errors=remount-ro 0 1

#Mount disc
sudo mount -a


#
# Install MySQL
#

sudo apt-get install -y mysql-server
sudo apt-get install -y mariadb-server

#Stop daemon
sudo /etc/init.d/mysql stop
sudo systemctl stop mysqld

#Copy data
sudo cp -Rp /var/lib/mysql /usbdisc

#Manualy edit config file to change data dir
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
datadir = /usbdisc/mysql
#bind-address = 127.0.0.1

#Start MySQL
sudo /etc/init.d/mysql start
sudo systemctl start mysqld

#Create root user
sudo mysql -u root
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
exit;

!!! Just saving data dir does not work, need to create backup scripts!

#
# Install InfluxDB
# Source: https://pimylifeup.com/raspberry-pi-influxdb/

wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -

echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list

sudo apt-get update

sudo apt-get install influxdb

#Manually edit config file
sudo nano /etc/influxdb/influxdb.conf

[meta]
dir = "/usbdisc/influxdb/meta"

[data]
dir = "/usbdisc/influxdb/data"

#Note! Did not change wal-dir

[http]
enabled = true


mkdir /usbdisc/influxdb

sudo chown influxdb:influxdb /usbdisc/influxdb/

sudo systemctl unmask influxdb

sudo systemctl enable influxdb

sudo systemctl start influxdb

#Takes long time to start! Syslog says Started, but keep waiting, more to come
tail /var/log/syslog -f

#Connecting also takes serious long time!

sudo influx

> CREATE USER grafana WITH PASSWORD '***' WITH ALL PRIVILEGES

> CREATE USER 'homeassistant' WITH PASSWORD '***' WITH ALL PRIVILEGES

> CREATE DATABASE homeassistant

> exit

#Manually edit config file again
sudo nano /etc/influxdb/influxdb.conf

[http]

auth-enabled = true

pprof-enabled = true

pprof-auth-enabled = true

ping-auth-enabled = true

sudo systemctl restart influxdb

433mhz Sensorer

Kanal	Alias	Protokoll	Id
1	Tvättstuga	temperaturehumidity	135
1	Ute	temperature	136
2	Vind Norr	temperaturehumidity	151
3	Vind Syd	temperaturehumidity	167
4	Badrum Ovanvåning	temperaturehumidity	183
(random)	Kök	temperature	5
(random)	Entre	temperature	110
(random)	Bar	temperature	225

Raspberry Pi Media Center

#Update Raspbian
sudo apt-get update && sudo apt-get upgrade -y

#Install Samba
sudo apt-get install -y samba samba-common-bin

#List all discs
lsblk

#Unmount auto-mount
sudo umount /media/pi/Elements

#Install ntfs-3g, ntfs is readonly without it
sudo apt-get install ntfs-3g

#Create mount point
sudo mkdir /media/usbdisc

#Configure discs in fstab
nano /etc/fstab
/dev/sda1 /media/usbdisc ntfs defaults 0 0

#Reboot, "mount -a" seems to not work here?
#mount -a

sudo reboot

sudo nano /etc/samba/smb.conf

[usbdisc$]
comment = USB Disc
browseable = yes
path = /media/usbdisc
writeable = Yes
create mask = 0777
directory mask = 0777

[Media]
comment = Media
browseable = yes
path = /media/usbdisc/media
writeable = Yes
create mask = 0777
directory mask = 0777
#guest ok = no

## Kodi
sudo apt-get install kodi

##Transmission
sudo apt-get install -y transmission-daemon

sudo usermod -a -G pi debian-transmission

#Sources
#https://eltechs.com/raspberry-pi-nas-guide/
#https://www.raspberrypi.org/forums/viewtopic.php?t=192499

#https://www.addictivetips.com/media-streaming/kodi/install-transmission-raspberry-pi-torrent/

My Pi's

My Pi's

Host	Revision	Model	Mem	Usage	Hardware
pi01	0002	B	256MB	Retired
pi02	000e	B	512MB	Storage, database	500GB HDD
PI6pi03	000e	B	512MB	Greenhouse Automation	Pumps and sensors
pi04	000e	B	512MB	Home Automation: Z-Wave	RaZberry
PI3	0010	B+	512MB	Broken NIC
PI3	c03111	4B	4GB	Home Automation: Logic
PI1pi06	a02082	3B	1GB	Web/Proxy
pi07	a02082	3B	1GB	Unifi Controller
PI7pi08	a020d3	3B+	1GB	(ol-results) ToBe: Beer
pi09	9000c1	Zero W	512MB	Home Automation: Bedroom Blinds	Bofu tubular motors
pi10	9000c1	Zero W	512MB	Home Automation: Plejd/Shellies
pi11	9000c1	Zero W	512MB	Home Automation: Tellstick	Tellstick Duo
pi12	c03111	4B	4GB	Media center	2TB HDD

cat /proc/cpuinfo
https://elinux.org/RPi_HardwareHistory#Which_Pi_have_I_got.3F


Regular upgrade:
sudo apt-get update && sudo apt-get -y dist-upgrade
Upgrade stretch to buster:
https://pimylifeup.com/upgrade-raspbian-stretch-to-raspbian-buster/


Upgrade Node-REDbash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)
https://nodered.org/docs/getting-started/raspberrypi