Tag Archives: docker

K8s done right Part 1: start from helm charts

K8s is a very complex beast. But it give you a very good set of security defaults, and it is also a very well done implementation of a microservice application. After installing Docker Swarm on some Customer, we are giving … Continue reading
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Oracle cloud: non c’è due senza tre e il quarto vien da sé

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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Misterio: Ansible and Saltstack killer in docker

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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Mail Server on Docker: sanity checks

I have a shiny mail server on gioorgi.com. I decided to manage it on first person because it is important. I had some troubles sending mail to Hotmail: they banned my IP. So I find out this fantastic site which … Continue reading
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Docker done right: docker compose and up to kompose

Docker was born for the cloud. It is the easiest way to run different software in a tiny box, installing it in a rapid way and with a nice way to wipe it in a snap. But when docker shines … Continue reading
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Mail Server on Docker (UPDATED)

Hosting your own email server is not a mandatory task; it increase your attack surface too. But relaying too much on big emails provider (Gmail, Outlook, Aruba, Fastmail) could be a risk for our democracy. For instance, who decide how … Continue reading
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