BoxBoat Blog

Service updates, customer stories, and tips and tricks for effective DevOps

Author: Leon Castellanos

Tracing Containerized Processes with Sysdig

Tracing Containerized Processes with Sysdig

by Leon Castellanos | Thursday, Apr 19, 2018 | Education

Everyone is jumping on the bandwagon when it comes to adopting containerization and CI/CD technologies. The power and flexibility provided by containerization is undeniable, but due to the isolated nature of Linux Control Groups, Namespaces, and Security Modules, it becomes difficult to get adequate visibility into what is actually happening within containers.

Azure “Cloud Shell” Docker QuickStart Tutorial

Azure “Cloud Shell” Docker QuickStart Tutorial

by Leon Castellanos | Wednesday, Jun 14, 2017 | Docker Education

Welcome to the BoxBoat QuickStart guide to help get you started with Docker on Azure. Last week we published a Docker QuickStart guide to run NGINX in Docker in less than 5 minutes. If you haven’t read that, we highly recommend giving that a quick read. Let’s get an Ubuntu Linux VM with Docker CE running an NGINX container up in Azure using ONLY their “Cloud Shell” feature! This guide assumes that you have a Microsoft Azure account already.

From SysAdmin to DevOps Engineer

From SysAdmin to DevOps Engineer

by Leon Castellanos | Tuesday, Mar 14, 2017 | Education

The intro part Professionally speaking, I’ve been going by the title “Sr. UNIX/Linux SysAdmin” for longer than a decade. But this is a title for the corporate world. What I really am is a tinkerer/white hat hacker, born at the right time, and lucky to have both seen and experienced the accelerating pace of IT technology. Along the way, I had many great teachers, but no formal degree. I was there before the explosion of the World Wide Web, so I’m a dinosaur by IT standards.