Changes for page Nightscout on Linux
Last modified by Richard Johnson on 2022/08/30 16:31
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... ... @@ -11,14 +11,15 @@ 11 11 ** You can't install a 64 bit Ubuntu onto a Raspberry PI Zero or Zero W, because it requires ARMv7 processor and the Zero series is based on ARMv6. 12 12 *** Probably the smallest choice would be Raspberry Pi Model 3 A+. 13 13 14 +I finally ended up using a Raspberry Pi model 3 A+. This is an ARMv7 processor, so it can do 64 bit Linux, it has built-in Wifi, and it's still small and cheap. The system doesn't have a lot of memory, so I purchased a 32Gb micro-SD card and [[created a 16Gb swapfile>>https://linuxize.com/post/how-to-add-swap-space-on-ubuntu-18-04/]]. I installed Ubuntu 19 from here: 14 14 15 -I finally ended up using a Raspberry Pi model 3 A+. This is an ARMv7 processor, so it can do 64 bit Linux, it has built-in Wifi, and it's still small and cheap. I installed Ubuntu 19 from here: 16 - 17 17 [[http:~~/~~/cdimage.ubuntu.com/releases/eoan/release/ubuntu-19.10.1-preinstalled-server-arm64+raspi3.img.xz>>http://cdimage.ubuntu.com/releases/eoan/release/ubuntu-19.10.1-preinstalled-server-arm64+raspi3.img.xz]] 18 18 19 19 20 20 You'll want to configure the Wifi using "netplan" (/etc/netplan directory): 21 21 21 +(% class="box" %) 22 +((( 22 22 network: 23 23 ethernets: 24 24 eth0: ... ... @@ -31,6 +31,7 @@ 31 31 access-points: 32 32 "My Network Name": 33 33 password: "My Network Password" 35 +))) 34 34 35 35 Then install the packages mentioned on the above web page as root, but install the "Nightscout" installation ("npm install") as a non-root user. 36 36