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#!/usr/bin/env sh | |
# based on ami-6dfe5010 | |
# Canonical, Ubuntu, 16.04 LTS, amd64 xenial image build on 2018-04-05 | |
# References: | |
# https://docs.spring.io/spring-boot/docs/current/reference/html/deployment-install.html | |
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/building-shared-amis.html | |
# https://gist.github.com/justindowning/5921369 | |
set +x | |
# update and install java | |
sudo apt-get update -y \ | |
&& sudo apt-get upgrade -y \ | |
&& sudo apt-get install \ | |
openjdk-8-jre-headless -y | |
# a few optional ops tools | |
sudo apt-get install \ | |
tree htop glances -y | |
# user:group application will run as | |
sudo useradd springapp | |
sudo usermod -a -G springapp springapp | |
sudo usermod -s /usr/sbin/nologin springapp | |
# add s3 deb repo | |
echo "deb http://garystafford-spinnaker-repo.s3-website-us-east-1.amazonaws.com trusty main" | \ | |
sudo tee -a /etc/apt/sources.list.d/gary-stafford.list | |
curl -s https://s3.amazonaws.com/garystafford-spinnaker-repo/apt/doc/apt-key.gpg | \ | |
sudo apt-key add - | |
# clean up and secure | |
sudo passwd -l root | |
sudo shred -u /etc/ssh/*_key /etc/ssh/*_key.pub | |
[ -f /home/ubuntu/.ssh/authorized_keys ] && rm /home/ubuntu/.ssh/authorized_keys | |
sudo rm -rf /tmp/* | |
cat /dev/null > ~/.bash_history | |
shred -u ~/.*history | |
history -c | |
exit |
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