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kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: gp2
provisioner: kubernetes.io/aws-ebs
parameters:
  type: gp2
reclaimPolicy: Retain
mountOptions:
  - debug

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.PHONY: help

help:
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

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# Generate a file of a certain size (24Mb)
dd if=/dev/zero of=output.dat  bs=1M  count=24

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#!/usr/bin/env bash
set -e
CREDENTIALS_DIR=$HOME/.aws
region=${1:-us-east-1}
role=$2

command -v aws >/dev/null 2>&1 || { echo -e >&2 "Required: AWS CLI not installed\n\nPossible fix:\n-------------\nsudo -H pip3 install -U awscli\n\nAborting..."; exit 1; }
command -v jq >/dev/null 2>&1 || { echo -e >&2 "Required: jq not installed\n\nPossible fix:\n-------------\nsudo apt update && sudo apt install -y jq\n\nAborting..."; exit 1; }

if ! [ -d $CREDENTIALS_DIR ]

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hostname = ""
acm_certificate_arn = ""

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Amazon CloudWatch Agent - Setup Instructions

Install the Amazon CloudWatch Agent on the instances. We want to monitor the memory usage mostly but the CPU & disk metrics are nice to have available too.

Installation

Connect to the instance and run the following:

$ wget https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb

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Dynamic Configuartion using AWS AppConfig

This gist provides a Python class that allows retrieval of dynamic configuration from AWS AppConfig.

Pre-Requisites

This assumes a Freeform, JSON configuration is available in AWS AppConfig as follows:

{

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Migrations Script Usage

This script provides a standard way to access postgres from a remote server. It will fetch db credentials based on the following inputs:

• DB_CREDENTIALS_NAME is the name of the Secrets Manager secret to retrieve the db credentials from. (Required)
• DB_NAME is the database name to connect to (Optional, Default: postgres)
• ENV should be set to prod to modify the remote database, else it returns for a local environment. (Optional)

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package main

import (
	"context"
	"flag"
	"fmt"
	"log"

	"github.com/aws/aws-sdk-go-v2/config"
	"github.com/aws/aws-sdk-go-v2/feature/dsql/auth"

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Invoke Qwen2.5 VL Instruct via Amazon Bedrock

This is part of a YouTube tutorial series by MakeOps.

The file is a script that invokes Qwen2.5 VL via Amazon Bedrock to describe and image.

usage: main.py [-h] image

positional arguments: