surajssd

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.

package main

import (
	"context"
	"fmt"
	"log"
	"os"

surajssd

==========================================================================
0. Building a qcow image, instructions at this link
==========================================================================
https://github.com/AMDESE/AMDSEV

==========================================================================
1. Building the host and guest kernels, instructions at this link, please
   build the 5.19-rc6 kernel
==========================================================================
https://github.com/AMDESE/AMDSEV/tree/sev-snp-devel

surajssd

#!ipxe
dhcp net0

set base-url http://archive.ubuntu.com/ubuntu/dists/focal/main/installer-amd64/current/legacy-images/netboot/ubuntu-installer/amd64/
kernel ${base-url}/linux console=ttyS1,115200n8
initrd ${base-url}/initrd.gz
boot

surajssd

apiVersion: v1
kind: Namespace
metadata:
  labels:
    cluster.x-k8s.io/provider: control-plane-kubeadm
    control-plane: controller-manager
  name: capi-kubeadm-control-plane-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition

surajssd

apiVersion: v1
kind: Namespace
metadata:
  labels:
    cluster.x-k8s.io/provider: bootstrap-kubeadm
    control-plane: controller-manager
  name: capi-kubeadm-bootstrap-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition

surajssd

apiVersion: v1
kind: Namespace
metadata:
  labels:
    cluster.x-k8s.io/provider: cluster-api
    control-plane: controller-manager
  name: capi-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition

surajssd

#!/bin/bash

# Delete all unused volumes from AWS
for region in $(aws ec2 describe-regions --region us-east-1 --output text | cut -f4); do
  echo "Region: $region"
  for vol in $(aws ec2 describe-volumes --region $region --filter "Name=status,Values=available" | jq -r '.Volumes[].VolumeId'); do
    echo "Volume: $vol"
    aws ec2 delete-volume --region $region --volume-id $vol
  done
done

surajssd

#!/bin/bash

set -euo pipefail
set -x

# Source: https://docs.docker.com/engine/install/ubuntu/

apt-get update
apt-get -y remove docker docker-engine docker.io containerd runc || true
apt-get install -y \

surajssd

apt-get update && \
apt-get -y upgrade && \
apt-get install -y make git byobu linux-generic 

systemctl reboot

apt-get install -y linux-headers-`uname -r` && \
apt install -y virtualbox && \
apt-get install -y vagrant && \
dpkg-reconfigure virtualbox-dkms

surajssd

✔container_memory_working_set_bytes{cluster="bc-sjc1-2020724212341",endpoint="https-metrics",id="/kubepods/burstable/podfe81ffd4-075e-4b3f-b71c-d6c5d6f3b4e8",instance="10.88.79.145:10250",job="kubelet",namespace="linkerd",node="bc-sjc1-2020724212341-workload-worker-2",pod="linkerd-grafana-5b758ccfdf-5g9db",prometheus="monitoring/prometheus-operator-prometheus",prometheus_replica="prometheus-prometheus-operator-prometheus-0",service="prometheus-operator-kubelet"}
✔container_memory_working_set_bytes{cluster="bc-sjc1-2020724212341",endpoint="https-metrics",id="/kubepods/burstable/podfcde4b00-606c-4ea3-8cc8-43f60ec496d7",instance="10.88.79.131:10250",job="kubelet",namespace="linkerd",node="bc-sjc1-2020724212341-workload-worker-5",pod="linkerd-prometheus-6599d898db-plwdl",prometheus="monitoring/prometheus-operator-prometheus",prometheus_replica="prometheus-prometheus-operator-prometheus-0",service="prometheus-operator-kubelet"}
✔container_memory_working_set_bytes{cluster="bc-sjc1-2020724212341",endpoint="https-met