carlosroman

Simple test to show TLS over UDS

To run:

go test -v -timeout 1s

The third test hangs (ClientUsesTLS) at the moment. The output does look like the client has encrypted the data as it got sent to the listner.

carlosroman

# syntax=docker/dockerfile:1

# Allows to cheange the JDK image used
ARG JRE_DOCKER_IMAGE=eclipse-temurin:11

# Use the official JDK image as the base image
FROM ${JRE_DOCKER_IMAGE}

WORKDIR /app

carlosroman

---
version: "3.9"
services:
  zookeeper:
    image: quay.io/debezium/zookeeper:2.3
    ports:
     - 2181:2181
     - 2888:2888
     - 3888:3888
  kafka:

carlosroman

Simple HA proxy with fallback backend

To run:

docker compose up # or docker-compose up if not using the docker plugin

In another terminal the run the following:

carlosroman

# syntax=docker/dockerfile:1

FROM python:3.11-alpine

COPY random-logger.py /usr/bin/

ENTRYPOINT [ "python" ]

CMD [ "/usr/bin/random-logger.py" ]

carlosroman

---

- name: Create/update CloudFront origin access identity
  command: aws cloudfront create-cloud-front-origin-access-identity --cloud-front-origin-access-identity-config "CallerReference={{ site }},Comment=access-identity-{{ site }}.site.s3.amazonaws.com"
  environment:
    AWS_ACCESS_KEY_ID: "{{ aws_access_key }}"
    AWS_SECRET_ACCESS_KEY: "{{ aws_secret_access_key }}"
    AWS_DEFAULT_REGION: "{{ aws_region }}"
  no_log: true
  register: aws_cli_out

carlosroman

type SomeResource struct {
	counter int
}

func (sr *SomeResource) incCounter(rw http.ResponseWriter, r *http.Request) {
	sr.counter++
}

func (sr *SomeResource) getCounter(rw http.ResponseWriter, r *http.Request) {
	v := strconv.Itoa(sr.counter)

carlosroman

{
  "ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0",
  "browser": {
    "name": "Firefox",
    "version": "48.0",
    "major": "48"
  },
  "engine": {
    "version": "48.0",
    "name": "Gecko"

carlosroman

package com.example.sqs.large.message;

import com.amazon.sqs.javamessaging.AmazonSQSExtendedClient;
import com.amazon.sqs.javamessaging.ExtendedClientConfiguration;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.ClasspathPropertiesFileCredentialsProvider;
import com.amazonaws.regions.Region;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3Client;

carlosroman

tmux has-session -t $1
if [ $? != 0 ]
then
        tmux new-session -s $1 -n editor -d
fi

tmux attach -t $1