Search Results for: k8s

Prometheus + Grafana: vincere facile

Posted on July 13, 2019 by Giovanni Giorgi

Abbiamo provato Prometheus in congiunzione con Grafana. Prometheus è un tool di monitoraggio e alerting, scritto in Go e caratterizzato da un database orientato all’archiviazione in time series. Entrambi sono molto curati, open source e caratterizzati da una offerta commerciale … Continue reading →

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Misterio: Ansible and Saltstack killer in docker

Posted on July 10, 2020 by Giovanni Giorgi

With bash & docker-compose as dependencies, Misterio is a agent-less super-customizable solution in few bash lines. Sorry Ansible/Saltstack/Puppet/Chef/… Continue reading →

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K8s done right Part 2: Istio service Mesh

Posted on January 24, 2022 by Giovanni Giorgi

In this second article, I suggest to explore further two simple helm chart for getting a bit more inside K8s.   Grafana Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very … Continue reading →

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Black lives matter

Posted on July 29, 2020 by Giovanni Giorgi

E’ istruttivo come lo slogan Black lives matter sia nelle home page di Amazon (AWS), Google (K8s, Angular), Linode, mentre sia completamente assente sui siti di Microsoft, Facebook, Apple, DropBox, GitLab, GitHub (sempre MS): non se ne vede la minima … Continue reading →

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Memory Madness 2020

Posted on May 8, 2020 by Giovanni Giorgi

In 1985, all my work started with a VIC-20 with 5Kb of RAM, and only 3583 bytes free for the BASIC. With 3 more kilobytes, VIC-20 would be able to unveil its more versatile graphic capabilities, but we have no … Continue reading →

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Oracle cloud: non c’è due senza tre e il quarto vien da sé

Posted on May 7, 2021 by Giovanni Giorgi

Dopo Amazon, Google  e Azure, anche Oracle è entrata nel mercato Cloud. Nell’ultimo periodo Oracle Cloud propone in modo aggressivo con lo slogan “Always Free” una serie di risorse che saranno sempre disponibili senza accrediti ulteriori. Ovviamente non è tutto … Continue reading →

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Evolution of Service Architecture

Posted on February 28, 2018 by Giovanni Giorgi

Assembly: the only way In principle there was only one: assembly machine language. Hardware and software engineer was a one-role. The guy who was able to project a chip, was the one who was able to program it. Then Fortan … Continue reading →

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