arun-gupta

Create Amazon EKS Cluster

eksctl create cluster --name fargate --region us-east-1 --version 1.14 --fargate
[ℹ]  eksctl version 0.11.1
[ℹ]  using region us-east-1
[ℹ]  setting availability zones to [us-east-1c us-east-1d]
[ℹ]  subnets for us-east-1c - public:192.168.0.0/19 private:192.168.64.0/19
[ℹ]  subnets for us-east-1d - public:192.168.32.0/19 private:192.168.96.0/19
[ℹ]  using Kubernetes version 1.14

arun-gupta

This document explains how to install Kubeflow on AWS Fargate. Detailed instructions are at https://eksworkshop.com/advanced/420_kubeflow/install/. There is a slight variation on how to find the IAM role:

export AWS_CLUSTER_NAME=kubeflow
eksctl create cluster --name ${AWS_CLUSTER_NAME} --fargate
curl --silent --location "https://github.com/kubeflow/kubeflow/releases/download/v0.7.0/kfctl_v0.7.0_darwin.tar.gz" | tar xz -C
export PATH=`pwd`:$PATH
export CONFIG_URI=https://raw.githubusercontent.com/kubeflow/manifests/v0.7-branch/kfdef/kfctl_aws.0.7.0.yaml
export KF_NAME=${AWS_CLUSTER_NAME}
export BASE_DIR=`pwd`

arun-gupta

Bellarmine Community Engagement Calendar

Date	Event
September 8	Unity Picnic
November 2	Día de Muertos Festival
November 4 to 8	Diversity Week
November 10	Diwali
December 2 to 6	Diversity Week
December 3	Las Posadas

arun-gupta

Latest instructions at http://arun-gupta.github.io/rust-lambda/readme.md

arun-gupta

• Create an i3.metal instance using AL2
• Install:

sudo yum update -y
sudo yum install -y git python3
git clone https://github.com/firecracker-microvm/firecracker-demo

• Setup:

arun-gupta

Kiali on Amazon EKS

Create EKS cluster

• brew install weaveworks/tap/eksctl or brew upgrade weaveworks/tap/eksctl
• eksctl create cluster --name myeks --nodes=4

Install Istio 1.0.x

• curl -LO https://github.com/istio/istio/releases/download/1.0.3/istio-1.0.3-osx.tar.gz

arun-gupta

sudo yum update
scp -i ~/.ssh/arun-us-east1.pem ec2-user@ec2-35-175-197-116.compute-1.amazonaws.com:/home/ec2-user/
ssh -i ~/.ssh/arun-us-east1.pem ec2-user@ec2-35-175-197-116.compute-1.amazonaws.com
sudo yum install jdk-11.0.1_linux-x64_bin.rpm
sudo yum install -y git
git clone https://github.com/arun-gupta/java-k8s/
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven
cd java-k8s/app

arun-gupta

• Create an EKS cluster: eksctl create cluster --name myeks --nodes 4 --region us-west-2
• Install Metrics Server

  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/auth-delegator.yaml
  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/auth-reader.yaml
  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/metrics-apiservice.yaml
  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/metrics-server-deployment.yaml
  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/metrics-server-service.yaml
  kubectl apply -f https://raw.githubusercontent.com/kubernetes-incubator/metrics-server/master/deploy/1.8%2B/resource-reader.yaml
  

arun-gupta

Knative on Kubernetes on AWS

Knative requires Kubernetes 1.10 and Istio 0.8.0 to be installed. It also requires default namespace injection for Istio to be enabled which rules out EKS as a deployment platform. One of Istio pods is failing and so it cannot be installed on a kops-based cluster as well. This is filed as https://github.com/knative/docs/issues/359.

EKS

• Install eksctl: brew install weaveworks/tap/eksctl
• Create EKS cluster: eksctl create cluster --name myeks --nodes 4 --region us-west-2

arun-gupta

1. How to create a k8s cluster in China using kops

2. Custom metrics in pod with k8s 1.10

3. Use jlink/jdeps to show how Docker image size can be reduced

4. Debug Java and Kubernetes apps using IntelliJ

5. Why kubectl is vended by AWS