Archive of posts with category 'en'

Xenserver/XCP-ng - Copy of VM with RAM technology

The following article aims to register a method used to copy VMs with RAM and disk, without downtime between Xenserver / XCP-ng virtualization hosts.

Under the optics art

head of man under Picasso. (Digital art – illustration, 2832 x 2688 pixels, 2020. Marllus Lustosa)

LUKS, VeraCrypt, CryFS, EncFS, gocryptfs...? A practical discussion on sync of encrypting files technology

This article provides a brief discussion of the types of cryptography available at the ‘day to day’ level and the implications of its use, both locally and in the cloud....

Using PGP encryption in an HTML form technology

Cryptography is always an interesting term, and when you have the possibility to insert it in the most diverse applications and personal or professional processes, it is an advantage. In...

I can only scream art

As well as the concerns of Edvard Munch, who walk between disease, life and death, I try to describe the unique moment of this illustration from his brushstrokes, where we...

P2V / V2V – Conversion of environments – XenServer 7.0 technology

Today I’ll discuss P2V and V2V of operating systems. Well P2V and V2V, are terms that refer to system migration. And migration (since before Christ – 40 years of migration...

When WhatsApp ended poetry

Early in the morning, I woke up…I took out my cell phone, no notification. I checked the internet link by accessing any website. It was beautiful. The myth was then...