Edward Vielmetti vielmetti

Languages and libraries

Opened a discussion about zlib, a venerable compression library that is not yet optimized for arm64. There is work underway to reanimate the project (which has been dormant for some time) to incorporate optimizations from companies like Arm. One of the sticky points is CI infrastructure to support all appropriate platforms.

http://madler.net/pipermail/zlib-devel_madler.net/2019-December/003308.html

title
Jetson Nano parts list

Jetson Nano parts shopping list

If you get a bare Jetson Nano, you'll need some parts to make it a usable, useful computer. Here's a shopping list.

Power supply

#!/bin/sh
# Bootstrap OpenFaaS on Packet.NET Type 2A (arm64) hardware with Kubernetes 1.9 and Weave

# Notes: before starting install kubeadm / kubectl via https://blog.alexellis.io/kubernetes-in-10-minutes/

# Alex Ellis 2017 (c) OpenFaaS
# Changes for Kubernetes 1.9: Edward Vielmetti, Packet.net 2018 (work in progress)

# completely wipe out whatever existing configuration you have

Some status and open issues of multiarch for Docker, compiled from Github.

LinuxKit: linuxkit/linuxkit#2292 "Multiarch support for packages"
LinuxKit: linuxkit/linuxkit#2350 "Grand conversion to multi-arch manifests"
LinuxKit: linuxkit/linuxkit#1377 "[tracking] ARM boot status"
Docker CLI: docker/cli#138 "Add manifest command"
Docker CLI: docker/cli#392 "Docker Content Trust for docker manifest Command"

	...... ok
	net0: 147.75.77.98/255.255.255.252 gw 147.75.77.97
	net0: fe80::320e:d5ff:feff:da9/64
	net1: fe80::320e:d5ff:feff:daa/64 (inaccessible)
	Next server: 147.75.195.231
	Filename: http://147.75.195.231/auto.ipxe
	http://147.75.195.231/auto.ipxe... ok
	auto.ipxe : 344 bytes [script]
	Packet.net Baremetal - iPXE boot
	https://gist.githubusercontent.com/zsmith928/fbde5fde4d46ca380dcc9da33185e3ae/raw/afb09b142ca09d5bc89e04b61c755fbe14eb7858/gistfile1.txt.... ok

	#!ipxe

	# Set source URI to Zac's new mirror

	set mirror http://fedoramirror.joecompany.com/fedora-secondary/releases/27

	# Set CPU architecture and repository URI
	set arch aarch64
	set repo ${mirror}/Everything/aarch64/os

	#!ipxe

	# Set source URI

	set mirror http://fedoramirror.joecompany.com/fedora-secondary/releases/27/
	set mirror http://download-ib01.fedoraproject.org/pub/fedora-secondary/releases/27

	# Detect CPU architecture and calculate repository URI
	set arch aarch64
	set repo ${mirror}/Everything/aarch64/os

	# Deploy a Ubuntu 16.04 LTS server on packet.net
	# ssh into as root

	# Install docker. Starting with 17.07 Docker ships prebuild arm64 binaries.
	# when writing the first RC was out, so we are using the testing channel for now
	# loosely following https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/#recommended-extra-packages-for-trusty-1404
	apt-get update
	apt-get install -y apt-transport-https ca-certificates curl software-properties-common
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| sudo apt-key add -

	#!/bin/sh
	wget -O - -q 'http://webapi.legistar.com/v1/a2gov/persons?$top='$1'&$skip='$2