Michaël P.O. mikamboo

Querying Amazon Bedrock Pricing

This quick guide shows how to use the AWS Pricing API via the AWS CLI to retrieve Amazon Bedrock on‑demand inference prices for Anthropic models (e.g., Claude). It includes a ready-to-run example that filters by provider, region, feature, and extracts usable price fields with jq.

Key points

Use the AWS Pricing API (aws pricing get-products) with --service-code "AmazonBedrock".

Backstage Installation Guide on a Kind Cluster

This guide will walk you through the installation of Backstage, an open source Internal Developer Platform, on a local Kubernetes cluster managed by Kind. We will use the official Helm chart to simplify the deployment and customize the installation using environment variables.

Prerequisites

Kind: Make sure Kind is installed and configured on your system.
Helm: Install Helm to manage charts.
kubectl: The Kubernetes client to interact with your cluster.

Create Private key stored in Keystore

If the .keystore does not exist i will be created

keytool -genkey -keystore .keystore -validity 300 \
-storepass myKeypass -keypass myKeypass -dname "CN=MyKey-Name" -alias MY-CERTKEY -storetype pkcs12

NOTE: For java version 11+, store password and key password must be equals.

Mettre en place un pipeline CI/CD avec Gitlab pour déployer un application web sur Firebase en utilisant Doppler pour gérer les secrets.

Pré-requis

Un projet Firebase actif
Un prjet sous Gitlab
Un compte sur Doppler

Step 1 : Get Firebase token + init project

Function to display image in js console

Source : https://stackoverflow.com/a/47177899

console.image = function(url, size = 100) {
  const image = new Image();
  image.src = url;
  image.onload = function() {
 var style = [

	{
	"components": [
	{
	"name": "nginx-ingress-controller",
	"description": "Kubernetes Ingress Controller",
	"currentVersion": "1.6.0",
	"currentVersionLink": "https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.6.0",
	"deploymentDate": "2023-03-01",
	"releasesUrl": "https://github.com/kubernetes/ingress-nginx/releases"
	},

	import urllib.request
	from bs4 import BeautifulSoup

	with urllib.request.urlopen("http://www.monkooli.com") as url:
	html_page = url.read()

	soup = BeautifulSoup(html_page, "html.parser")
	print(soup.head.meta)

	apiVersion: v1
	kind: ConfigMap
	metadata:
	name: nodejs-app
	labels:
	app: nodejs-app
	data:
	server.js: \|
	const http = require("http");
	const host = '0.0.0.0';

	const http = require("http");
	const { parse } = require("querystring");
	const hostname = "0.0.0.0";
	const port = 3000;

	const server = http.createServer((req, res) => {
	if (req.method === "POST") {
	let body = "";
	req.on("data", (chunk) => {
	// convert Buffer to string

	image: docker:stable

	variables:
	DOCKER_DRIVER: overlay2
	CONTAINER_IMAGE: registry.gitlab.com/$CI_PROJECT_PATH
	STAGE_CONTAINER: dev
	PROD_CONTAINER: prod
	DEV_FOLDER: /path/to/repo/dev
	PROD_FOLDER: /path/to/repo/prod