Brandon Summers evopix

Adaptive Container Scaling

Based on a fixed percentage of memory and CPU reservation.
Scaling on both cpu and memory metrics can cause the metrics to fight with each other where it'll scale out then back in and repeat.
If you're scaling threshold is at 80% memory, current reservation utilization is at 79% and you deploy a container that requires 25% memory, It will fail to launch.
ASGs are not container aware.

Work-in-progress - command line only install:

Open Powershell as Administrator and run:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Open Windows App Store
- Search for "Ubuntu" and install Ubuntu 18.04

(work in progress - command line install steps):

Deploy updates to aws ecs services based on github commits. Posts deploy notifications to slack.

Assumptions:

	<template name="bool:default" value="/** * @var bool * @ORM\Column(type="boolean", options={"default": $default$}) */ private bool $$$name$ = $default$; $END$ public function is$method$(): bool { return $this->$name$; } public function set$method$(bool $$$name$): void { $this->$name$ = $$$name$; }" description="boolean column" toReformat="false" toShortenFQNames="true">
	<variable name="name" expression="" defaultValue="" alwaysStopAt="true" />
	<variable name="default" expression="enum("false", "true")" defaultValue="" alwaysStopAt="true" />
	<variable name="method" expression="capitalize(name)" defaultValue="" alwaysStopAt="false" />
	<context>
	<option name="PHP Class Member" value="true" />
	</context>
	</template>
	<template name="bool:nullable" value="/** * @var bool\|null * @ORM\Column(type="boolean", nullable=true) */ private ?bool $$$name$ = nul

	resource "aws_alb_listener_rule" "http_80" {
	count = local.lb ? 1 : 0
	listener_arn = data.aws_alb_listener.http_80.arn
	action {
	type = "forward"
	target_group_arn = aws_alb_target_group.http_80[0].arn
	}
	condition {
	host_header {
	values = [local.host_name]

	Mute these words in your settings here: https://twitter.com/settings/muted_keywords

	ActivityTweet
	generic_activity_highlights
	generic_activity_momentsbreaking
	RankedOrganicTweet
	suggest_activity
	suggest_activity_feed
	suggest_activity_highlights
	suggest_activity_tweet

	// services.yml
	catalog.kernel.request_event_listener:
	class: App\CoreBundle\EventListener\KernelBootDatabaseSwitchListener
	arguments: [@request, @doctrine.dbal.default_connection, @logger]
	scope: request
	tags:
	- { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }

	// KernelContextListener
	/**

	<?php
	namespace AppBundle\Doctrine;

	use AppBundle\Entity\Organisation;
	use Doctrine\DBAL\Connection;
	use Acme\Common\DatabaseNameResolver;

	class DataConnectionWrapper extends Connection
	{
	/**

	# use ImageMagick convert
	# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf
	convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf