Healthcheck

Sep 15, 2023 · 2 min read

devops en featured · docker docker-compose k8s

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I am always amused on how complex K8s/Docker Swarm are, and how easy “plain” docker is.

About the end of the World and Windows95

Sep 13, 2023 · 1 min read

en · relax

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God summons Bill Clinton, Boris Yeltsin, and Bill Gates to his office and tells them: “I have called you to announce the end of the world: it has been set by me for midnight on December 31, '95. Go and communicate the good news to the world.”
Yeltsin gathers the Duma and says: “Dear comrades, I have two bad news to give you: the first is that God exists, the second that the end of the world has been set for December 31, 95.”

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FEDIVERSO and MUDS

Sep 4, 2023 · 3 min read

it lettere-a-mia-figlia

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Non sono mai stato un fan di Twitter, ma grazie alla gestione abbastanza folle di Elion Musk, definibile “da boscaiolo con ascia”, ho avuto la ventura di provare Mastodon, e sperimentare le ebrezze del “fediverso”.

Resource tuning in K8s

Sep 4, 2023 · 4 min read

devops en · k8s

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K8s and limits

On K8s, for every pod you can define how much memory and CPU the pod needs. To make things "simpler", K8s define two set of values: requests and limits, both for CPU and memory. After some trouble on GCP, I was forced to dig a bit in the subject.