damianknopp

# kubespray v2.12.2 hosts.yml 
all:
  hosts:
    ip-10-0-0-113.ec2.internal:
      ansible_host: 3.80.xx.xxx
      ip: 10.0.0.113
      access_ip: 10.0.0.113
    ip-10-0-0-138.ec2.internal:
      ansible_host: 18.204.2xx.xxx
      ip: 10.0.0.138

damianknopp

# these steps work with AWS EKS kubernetes v1.14 and kubespray v2.12.2 kubernetes v1.16.7 cloud:aws

kubectl apply -f ebs-gp2-storageclass.yml
# if using kubespray cloud aws then you need to set storageclass, eks has this set by default
# gp2-storageclass.yml
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: gp2
  annotations:

damianknopp

 watch -t -n 0.1 iostat -d -t -y 5 1

damianknopp

aws_kubernetes_cluster_tag=k8s
aws_kubernetes_cluster_id=k8s
aws_zone=us-east-1b
aws_vpc=vpc-xxxxxx
aws_role_arn=arn:aws:iam::xxxxxxxxx:instance-profile/kube-ec2-role
aws_region=us-east-1
aws_subnet_id=subnet-xxxxx
aws_route_table_id=rtb-xxxx

aws-vault exec api-profile -- ansible-playbook -i inventory/kube01/inventory.ini -u ubuntu \

damianknopp

region = "us-east-1"
availability_zone = "us-east-1b"
worker_instance_type = "t3.xlarge"
pem_name = "kube01"
subnet_id = "subnet-xxxxxx"
security_group_id = "sg-xxxxxx"
iam_role_name = "kube-ec2-role"

damianknopp

#!/bin/bash

sudo apt update
# sudo apt upgrade
sudo apt install chrony -y && chronyc activity
sudo apt install python3-pip -y
sudo pip3 install --user awscli
sudo ~/.local/bin/aws configure <<EOF

damianknopp

# boiler plate ec2 instances for kubespray
# #!/bin/bash
# terraform init
# terraform plan
# terraform apply -var-file="main.tfvars" modules/ec2

provider "aws" {
  region = "us-east-1"
}

damianknopp

# ebs-gp2-storageclass.yml
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: ebs-gp2
  annotations:
    storageclass.kubernetes.io/is-default-class: "true"
provisioner: kubernetes.io/aws-ebs
parameters:
  type: gp2

damianknopp

root@node1:~/kube# cat ebs-static-pv.yml 
# kubectl apply -f  <this-pv>.yml
kind: PersistentVolume
apiVersion: v1
metadata:
  name: task-pv
spec:
  capacity:
    storage: 10Gi
  accessModes:

damianknopp

# boiler plate ec2 instances for kubespray
# #!/bin/bash
# terraform init
# terraform plan
# terraform apply -var-file="main.tfvars" modules/ec2

provider "aws" {
  region = "us-east-1"
}