CloudFront cache policies Last blog post we did the setup of CloudFront, deal right? Wrong! Just because we setup a CDN, do not mean we did it right, if you look carefully to the output our our curl to the sample image, it's missing an important http
CloudFront on S3 and InvalidViewerCertificate Continuing our iOS AWSary App project, we want to put a CDN in front of S3 to speed up content deliver as well as reduce S3 costs with cache at edge. If you try to create CloudFront with terraform you will probably use the
Route53 - Transfer domain from Cloudflare Cloudflare is great, I've been using them as my DNS manager and CDN for years and they offer a lot of value even on the free tier, they also have very competitive domain registration pricing, but... you can not point your domains bought on
AWSary - Creation of S3 bucket I created a proof of concept (POC) for the iOS app AWSary, with a quick and dirty backend on a docker NGINX image. Now that I decided to move the backend to AWS, we will need to setup multiple things. First things first, we
AWS AWSary - AWS Dictionary AWSary - AWS DictionaryAWSary is the ultimate resource for AWS Cloud Consultants, students, and anyone looking to stay up-to-date with AWS services. With this app, you’ll have access
ISCTE It was a pleasure to be invited to give a talk about AWS at ISCTE Universiry. This was a guide for the students during the class and I will keep this post alive for now in case some student needs it. Let's build a
AWS AWS at Future.works 2022 Last week, I had the opportunity to participate in a job fair as a speaker. I was invited to speak about the topic of my choice and I couldn't resist
AWS AWS Authorized Instructor Achieving the AAI: AWS Authorized Instructor Certification I am thrilled to announce that I have achieved the AAI: AWS Authorized Instructor certification. This may not mean much on its own,
AWS AWS Learning: Object Storage Making the Most of My Time: Learning on the Go at the Airport Sitting at the airport, waiting for my Lufthansa flight, I had booked business class (yes, it was
AWS AWS User Group Lisbon - 2022 It was great to see the AWS user group Lisbon kick off again this week after a long hiatus due to Covid-19. I and my tecRacer colleagues took the lead in hosting the event, and it was a pleasure to see the room full
AWS AWS Summit Madrid 2022 AWS Summit Madrid 2022: A Great Event and an Amazing Experience This week was the AWS Summit Madrid 2022 and it was an incredible event. It's the time of the
AWS AWS Certified Solutions Architect – Associate Exame Conquering the AWS Certified Solutions Architect – Associate Exam I am thrilled to announce that I have successfully passed the AWS Certified Solutions Architect – Associate exam. Despite having used the AWS
AWS AWS Certified Cloud Practitioner Exam Achieving Success: Passing the AWS Certified Cloud Practitioner Exam I am thrilled to announce that I have successfully passed the AWS Certified Cloud Practitioner exam. While some may not see
AWS Start at tecRacer Exciting times ahead as I join tecRacer, a cloud consulting company that is focused on training and I feel a great culture vibe. I am thrilled to be taking this
PWA Enable PWA on Ghost blog PWA [https://developers.google.com/web/progressive-web-apps/] is not a new concept but a lot of websites don't implement it yet. I was recently invited to a Google Mobile Summit
How to upgrade Oh My Zsh Sometimes my work network is blocking github.com and some other domains and you can fail a Oh My Zsh upgrade because of network failure. After switching to my secondary
Live Cheaper, Live Greener Live Cheaper We all want to live cheaper, but only if it doesn't impact your quality of life. Don't be a miser I'm not an ambassador for misers, after all,
Monitor your Infrastructure with TIG Stack I was looking for a way to monitor my host and Docker containers and found TIG (Telegraf + InfluxDB + Grafana) to be a great solution, not because the name of the
docker Show Disk Space Used by Docker Docker is a great tool, and I can't imagine myself managing my servers without it anymore. But if you are not careful, disk space can be a concern. docker system
Create your Habits Create your habits and become the person you wanna be. I'm 32, never run before and started from a day to another! We are habits animals and consciously or not,
Working music Sometimes you just need some kind of music to help you keep focus and with energy to work. I've found FocusMusic.fm [https://focusmusic.fm/?ref=tig.pt#] to be
Wordpress xmlrpc.php attack This morning I woke up and found on my email a "more than 90% CPU use over 2h report". Hum... interesting, did I become famous overnight or am I under
Xiaomi MiWiFi NAS - Millet Router macOS English localization TL;DR Xiaomi have great routers at amazing prices that offer an excellent WiFi coverage and many powerful options. Here I share the English translation for macOS companion App. I
PHP PHP Get HTTP Request Headers - get_headers() I was doing some tests to make a simple web crawler in PHP and I want to share with you get_headers() function.
Half-Baked Half-baked is always better than perfectly planned. This can be a half-post (15 minutes actually) , but at least it is half-baked. I have a lot of drafts on my blog
