alanivey

Docker

Using

https://hub.docker.com/u/armhf/

• docker run -ti --rm armhf/ubuntu /usr/bin/env bash

https://docs.resin.io/runtime/resin-base-images/

• docker run -ti --rm resin/rpi-raspbian:jessie /usr/bin/env bash
• docker run -ti --rm resin/raspberrypi3-alpine-python /usr/bin/env bash

alanivey

#!/usr/bin/env bash

# /etc/yum.repos.d/CentOS-Vault.repo on a fully-updated 7.3 system contains repositories for 7.0.1406, 7.1.1503, 7.2.1511:

rpm -q kernel --queryformat '%{VERSION}-%{RELEASE}\n' \
  | xargs -I{} yum --enablerepo="C7.?.????-base" --enablerepo="C7.?.????-updates" -y install "kernel-devel-{}"

alanivey

# Background: aws_assume_role 1.2.1 fails to install in brew-gem by default with an error about being unable to
# find `rake`. The following is a crude hack/workaround:

brew install brew-gem ruby

AAR_BREWGEM_TMPDIR="$( mktemp -d 2>/dev/null || mktemp -d -t 'AAR_brewgem_tmpdir' )"

brew gem formula aws_assume_role 1.2.1 --homebrew-ruby | sed -e 's/\(cached_download\)/"rake", \1/' > "${AAR_BREWGEM_TMPDIR%/}/gem-aws_assume_role.rb"

HOMEBREW_NO_AUTO_UPDATE=1 brew install "${AAR_BREWGEM_TMPDIR%/}/gem-aws_assume_role.rb"

alanivey

Keybase proof

I hereby claim:

• I am alanivey on github.
• I am alanivey (https://keybase.io/alanivey) on keybase.
• I have a public key ASAo6_451r0u-Bsv1FsEJXBeHnr2EwVhYF1cYi5Y8F0O6Ao

To claim this, I am signing this object:

alanivey

For more background, see https://alan.ivey.dev/posts/2020/creating-an-ami-for-arm/.

Install Packer 1.5 or higher (template developed against v1.5.6). Ensure you have appropriate permissions for creating AMIs with Packer and Packer can access in your shell environment.

Build:

packer build centos8.pkr.hcl

alanivey

{
  "meta": {
    "theme": "kendall"
  },
  "basics": {
    "name": "Alan Ivey",
    "label": "Senior DevOps Engineer",
    "image": "https://avatars.githubusercontent.com/u/715868",
    "email": "alanivey@gmail.com",
    "phone": "(717) 723-8631",