rjamestaylor

When Darth Docker sent me the email changing the terms of use retroactively (!) I decided to start looking for alternatives.
About 30 minutes later I found Lima (and nerdctl). 
Less than an hour later, I no longer use Docker Desktop. 
Not even for retrieving container images in corportate repos that require credentials.

I just replaced Docker on my MacBook with Lima.

$ brew install lima

Then set up a default execution environment for nerdctl:

snoby

kube2iam your security partner

• Introduction
• Setup kube2iam in your cluster
• Setting up the Role in AWS
  • The Role
• Trust Relationship

kellyrmilligan

#!/bin/bash

if [[ "$1" != "" ]]; then
    S3BUCKETNAME="$1"
else
    echo ERROR: Failed to supply S3 bucket name
    exit 1
fi

aws s3 sync build s3://$S3BUCKETNAME --delete --cache-control max-age=31536000,public

hisnameisjimmy

#!/bin/sh
#
# This script stands on the shoulders of giants.
#
# You can always find the most recent version here: https://gist.github.com/hisnameisjimmy/56f9414076ca39a79bfa07eefa89759e
#
# It is written and tested for Ubuntu 16.04 on Digital Ocean using a 1GB droplet.
# Anything less than 1GB of memory may cause issues with anything memory intensive
# like imports/exports.
#

denji

1. Download docker-compose.yml to dir named sentry
2. Change SENTRY_SECRET_KEY to random 32 char string
3. Run docker-compose up -d
4. Run docker-compose exec sentry sentry upgrade to setup database and create admin user
5. (Optional) Run docker-compose exec sentry pip install sentry-slack if you want slack plugin, it can be done later
6. Run docker-compose restart sentry
7. Sentry is now running on public port 9000

• https://docs.docker.com/compose/compose-file/#env_file

teeli

var https = require('https');
var util = require('util');

exports.handler = function (event, context) {
    console.log(JSON.stringify(event, null, 2));
    console.log('From SNS:', event.Records[0].Sns.Message);

    var severity = "good";
    var message = event.Records[0].Sns.Message;
    var messageJSON = JSON.parse(message);

vancluever

#!/bin/sh

# Use AWS CLI to get the most recent version of an AMI that 
# matches certain criteria. Has obvious uses. Made possible via
# --query, --output text, and the fact that RFC3339 datetime
# fields are easily sortable.

export AWS_DEFAULT_REGION=us-east-1

aws ec2 describe-images \

grahamc

fresh: clean chart

chart: instance_ages
	@echo "AWS EC2 Instance Age Report"
	@echo "---------------------------"
	@echo "Days\\tCount"
	@cat instance_ages | ./chart.py -n

clean:
	rm -f instance*

nzakas

Usage:

To create a new branch that is up-to-date with the remote master:

$ ws 123

Creates the branch issue123

jaredmichaelwilliams

Preparation

Purchase YubiKey NEO
Install X Code and Command Line Tools, if installing anything from source.
X Code can be installed from the App Store.
Command Line Tools are installed from X Code: X Code -> Preferences -> Downloads -> Components -> Command Line Tools.
Install YubiKey reader library libyubikey (aka yubico-c)
Using homebrew: 
brew install libyubikey
brew install ykpers