Before launching instances on OpenStack, you need networks for them to connect to. OpenStack Neutron handles all networking:…
Five keystrokes to go from a bare Ubuntu server to a fully configured WordPress site with Nginx, PHP…
TeamViewer changed its licensing again. AnyDesk got breached. If you run infrastructure for a living, you already know…
Three self-hosted remote desktop tools, three completely different approaches to the same problem. Apache Guacamole gives you browser-based…
A fresh Guacamole install uses its own user database for authentication. That works for small teams, but in…
Apache Guacamole gives you browser-based remote desktop access to your servers without installing any client software. VNC, SSH,…
The Certified Information Security Manager (CISM) certification from ISACA targets security professionals who manage, design, and oversee enterprise…
MySQL and MariaDB handle more production workloads than any other open-source database, yet most developers never read a…
MongoDB is the default choice when a project needs a document database, but the gap between “it works…
Mattermost gives you a self-hosted Slack alternative with full control over your data, integrations, and compliance. If your…
Docker gives you the cleanest way to run GitLab CE on a server you control. Everything (PostgreSQL, Redis,…
Docker and Ansible are two skills that show up in almost every DevOps job listing, and for good…
