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Umberto Nicoletti
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56 followers
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Garmin troubles
I have never been a watch person. Have not worn one in a looong time and never really got interested in one even when the smart watch hype started mounting. Two months ago a was gifted a cheap knock-off step tracker and I suddenly realized that I was intere...
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Passed AWS CSA Professional
2 weeks ago I passed the AWS CSA Professional certification exam. Here are my thoughts hoping they might thelp others who are studying or are planning to earn the certification. First off to be eligible for the AWS CSA PRO you need to hold a valid, not expi...
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Riflessioni sul tema: Ridurre le tasse in maniera strutturale? Quali, quante, come, con quali tempi
Ieri sera ho finalmente visto Michele Boldrin dal vivo in un incontro sul tema: "Cambiamo ritmo al paese. Le cose che servono all’Italia di cui nessun parla Ridurre le tasse in maniera strutturale? Quali, quante, come, con quali tempi" Seguo Boldrin da temp...
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NGINX stream module with dynamic upstreams
NGINX has had support for dynamic upstream modules for a while in the community distribution and examples abund. I think this is probably one of the clearest I could find. Finding a similar config for stream proxies turned out to be surprisingly hard, so he...
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Standing desk
I am too jumping on the standing desk bandwagon. I first gave it a try using a support on the table and once I felt the benefit (I felt more creative and focused) I decided to make the move. After all you can still use a standing desk as a normal desk. I fi...
Standing desk
Standing desk
unicolet.blogspot.it
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Testing logstash filters
There are many posts on techniques for testing your logstash config, but I found most of them to lack in the exact details of getting it working and others are just obsolete, so here are my dumbed down notes: download and unpack the logstash version you are...
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Codemotion Milan 2016 thoughts
I have never written a review on a conference and this isn't one: this is a brain dump (hence the lack of form and structure) that I quite simply needed to get out here. It might be incomplete, biased or what else: if there is anything that I should know th...
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A not so short guide to TDD SaltStack formulas
One of the hardest parts about Infrastructure As Code and  Configuration Management is establishing a discipline on developing, testing and deploying changes. Developers follow established practices and tools have been built and perfected over the last deca...
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From 0 to ZFS replication in 5m with syncoid
The ZFS filesystem has many features that once you try them you can never go back. One of the lesser known is probably the support for replicating a zfs filesystem by sending the changes over the network with zfs send/receive. Technically the filesystem cha...
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[note to self] Trends for configuration management software.

Ansible definitely taking off, especially since redhat acquisition. Kinda surprised SaltStack still the underdog.
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