Categoria Devops

Ansible, Devops, Software Development

Static code analysis with Ansible

When we release new code, one of the main objectives is to define its the applicability within our codebase. In the context of Ansible we would certainly like to obtain the following on the new written code: Increased ease and…

Loreno Edelmondo
28/02/2021

AWS, Devops, DynamoDb

Sviluppare localmente con DynamoDB

Nell’oramai lontano 2013, AWS aggiunse al proprio servizio DynamoDB un tool che offre la possibilità di eseguire lo stesso servizio database localmente sulla propria macchina. Questo permette di scrivere e testare codice che usa le DynamoDB API anche se si…

AWS, Devops, Security

AWS Network ACLs to block IP or Subnet

AWS provides many tools for securing VPCs and, more generally, resources within them. The most common method to protect Ec2 instances from external network access is to use AWS security groups, which are stateful, and they let you to manage…

Loreno Edelmondo
10/12/2020

AWS, Devops, Monitoring

Cloudwatch Logs Insights

Our infrastructures generate a large amount of logs every day, which must be analyzed and controlled. Over the past few months, we’ve moved our Logs collection to the Cloudwatch Logs Insights service, a fully managed service designed to work at…

Loreno Edelmondo
20/09/2020

AWS, Devops, Security

Accedere al pannello AWS utilizzando Gmail

I sistemi di autenticazione ed autorizzazione sui servizi AWS (Amazon Web Services ) sono completi, sicuri e facili da usare, però ci sono alcuni scenari in cui è comodo centralizzarli o federarli, in modo da avere un single sign-on (SSO),…

Loreno Edelmondo
20/05/2020

AWS, Devops

La nuova region Italiana di AWS vede Madisoft come cliente di successo

Pochi giorni fa, il 28 Aprile 2020, è arrivato l’annuncio ufficiale, Amazon Web Services apre la sua prima region in Italia, più precisamente a Milano, ed il suo nome è: eu-south-1. Da oggi, quindi, non ci sono più scuse sulla…

Loreno Edelmondo
07/05/2020

Aurora, AWS, Devops, RDS

Nuvola see a +200% spike in traffic due to the closure of schools for COVID-19

During these days, schools are closed due to the emergency for COVID-19, and staff quickly reorganized to work from home. Teachers began to carry out distance learning, so the pupils and parents also used our application Nuvola more assiduously, and…

Loreno Edelmondo
23/03/2020

AWS, Devops, Scaling, Software Development

AWS Cloud Development Kit (AWS CDK)

In Madisoft utilizziamo da sempre le buone pratiche per la gestione delle nostre infrastrutture. Abbiamo sempre pensato che il cloud fosse la scelta giusta per i nostri servizi, ma soprattutto eravamo certi che gestire la nostra infrastruttura come codice, ci…

Loreno Edelmondo
27/11/2019

AWS, Devops, S3

Tips and tricks for Simple Storage Service S3

Simple Storage Service – S3 is one of the first services created by Amazon AWS, and it is also one of the most popular. Its simplicity has determined its great success. In addition to the most commonly used functions or…

Loreno Edelmondo
03/06/2019

Ansible, Aurora, AWS, Devops, Doctrine, Lambda, PHP, RDS, Symfony

Amazon Aurora with sharding and Autoscaling

This article describes, from an infrastructural point of view, how to use together the doctrine sharding and Amazon Aurora Autoscaling, on our databases. Nuvola is our main project, which allows Italian schools to manage their activities in a computerized way.…

Loreno Edelmondo
20/05/2019