Sébastien Allamand allamand

Execute the install script

Tiny Url

curl -sSL https://tinyurl.com/installBox | bash

Copy to ECR

To Copy datas into ou out from China region, we need Data Transfer Hub.

https://aws.amazon.com/solutions/implementations/data-transfer-hub/

Sometimes it is necessary to copy public docker images to private ECR repo.

We can manually do this using manual scripts.

Container Demo Apps (for EKS and ECS)

On EKS

2048

configure the 4-2048.ingress.yaml according to your need and then deploy the application

kubectl apply -f 0-2048.namespace.yaml

Test limit of Pods regarding IP allocation with VPC CNI

When using VPC CNI, there are a number of things that can influence the number of pods an instance can have. Here, I won't go into details about the Kubernetes recommended limit of 100 pods per instance, neither than checking cpu/memory limits (i'll use very small pods) in order to focus on the IP allocation limits.

Our goal here will be to uses as many IP as possible on an instance.

How this works

Amazon EKS supports native VPC networking with the Amazon VPC Container Network Interface (CNI) plugin for Kubernetes.

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

	apiVersion: v1
	kind: Namespace
	metadata:
	name: app1
	labels:
	allow-attachment-to-infra-gw: "true"
	---
	apiVersion: apps/v1
	kind: Deployment
	metadata:


	# Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy of this
	# software and associated documentation files (the "Software"), to deal in the Software
	# without restriction, including without limitation the rights to use, copy, modify,
	# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
	# permit persons to whom the Software is furnished to do so.
	#
	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,

	# Version: 20200918: 25ca1bc881f433d2a42c3b5f59da416f4ef6dc44
	apiVersion: apiextensions.k8s.io/v1beta1
	kind: CustomResourceDefinition
	metadata:
	annotations:
	controller-gen.kubebuilder.io/version: v0.2.4
	creationTimestamp: null
	name: etcdlockservers.planetscale.com
	spec:
	group: planetscale.com

	#!/bin/bash
	#https://gist.github.com/allamand/bbe3d237ea465ada68bfe3166aec7dd7

	TMPKEY="my-ssh-tmp-key-${RANDOM}"
	EC2USER='ec2-user'

	generate_ssh_key_pair(){
	ssh-keygen -t rsa -f ~/.ssh/${TMPKEY} -N "" && \
	chmod 600 ~/.ssh/${TMPKEY}.pub
	}

	<!DOCTYPE html>

	<!-- cstar_perf (https://github.com/datastax/cstar_perf) graphing
	utility adapted for use directly with command line cassandra-stress -->

	<head>
	<meta charset="utf-8">
	<script language="javascript" type="text/javascript">
	<!--