OpenObserve no Ubuntu: servidor dedicado, S3, GCS, OCI e MinIO

OpenObserve on Ubuntu: dedicated server, S3, GCS, OCI, and MinIO

After exploring OpenObserve and its unified platform for logs, metrics, and traces, the next step is to run it on a dedicated Ubuntu server without Docker. This guide installs the official binary as a systemd service, keeps OpenObserve's port on loopback, exposes the interface through nginx with TLS, and explains when to use local storage … Read more

5 editores populares e fáceis de instalar no Ubuntu

5 popular and easy-to-install editors on Ubuntu

Editing video on Ubuntu does not require hunting down an abandoned package or settling for an old version from the distribution repository. With Flatpak and Flathub, you can install current editors for full productions, quick cuts, and even videos with 3D animation in just a few commands. This selection brings together five popular options with packages on Flathub … Read more

A história da Dell

The history of Dell

In 1984, while IBM and Apple fought for headlines, a 19-year-old freshman studying medicine was assembling PCs in his University of Texas dorm room. He discovered something the giants took decades to understand: selling directly to customers, without inventory or middlemen, changes everything. This is the history of Dell … Read more

Criando pacotes .deb para Debian e derivados

Creating .deb packages for Debian and derivatives

Distributing software for Debian, Ubuntu, Mint, and derivatives without a .deb means leaving the job half done: no dependency management, clean updates, or removal without leftovers. The good news: creating a decent .deb package is easier than its reputation suggests. In this complete guide, you will go from a handcrafted package with dpkg-deb to a package … Read more