Presentations

Management Integration whereabouts What we’ve done so far? ZTP Factory Workflow Kernel Module Management NVIDIA Bluefield support OpenShift Virtualization with vGPU Other supporting tasks ZTP Factory Workflow ZTP Stands for Zero Touch Provisioning: Automated OpenShift deployment that setup registry mirror, nodes,etc out of a configuration yaml. The architecture was described as Openshift Container Agnostic TOPology Integrated Chassis. The architecture was based on a 3+1 chassis which had everything needed for the automation with nics for internal/external networks. ...

Be lazy, automate: GitHub Actions for static blogging /me: Pablo Iranzo Gómez ( https://iranzo.io ) What is a blog? A place to share knowledge, interests, tips, etc. Usually features: images comments from visitors, related articles, etc. What are the costs for a blog? Web costs money: Hosting Domain Maintenance etc. What is static blogging? Generate a static webpage Think of it as rendering templates into HTML Has no requirements on the web server, any simple Webserver is enough: Look ma!, no database! Look ma!, no users! Look ma!, no security issues! What does it mean to us? We write an article Command for generating html from templates is used New files uploaded to Webserver Some Philosophy Empty your mind, be shapeless, formless, like water. Now you put water in a cup, it becomes the cup, you put water into a bottle, it becomes the bottle You put water in a teacup, it becomes the teapot Now water can flow or it can crash. Be water my friend ...

Disclaimer Simple talk oriented to 4 y-o children Vídeos, etc have been reduced from the originals (credits in bibliography) Magnetic Field, Aurora, Moon Phases and Rockets Pablo Iranzo Gómezhttps://iranzo.io Thursday 13th, February 2020 Introduction Magnetic field Auroras Moon-Earth-Sun movement Moon phases Eclipses Rockets End Magnetic Field Magnetic field surrounds us, but it’s invisible although we can detect and measure. ...

Project hosting and automation /me: Pablo Iranzo Gómez ( https://iranzo.io ) You got a shinny new project? What now? Code usually also requires a webpage Documentation, General Information, Developer information, etc Web costs money Hosting, Domain, Maintenance, etc Some Philosophy Empty your mind, be shapeless, formless, like water. Now you put water in a cup, it becomes the cup, you put water into a bottle, it becomes the bottle You put water in a teacup, it becomes the teapot Now water can flow or it can crash. Be water my friend ...

Citellus: Detecting common pitfalls of deployments https://github.com/citellusorg/citellus Recording at https://www.youtube.com/watch?v=SDzzqrUdn5A What is Citellus? Citellus is a framework populated by community-contributed scripts that automate detecting problems, including configuration issues, conflicts with package versions, and more. History: how did was it started? The tool, started by Robin Černín after a long weekend shift checking one and over again several sosreports for the same data on different hosts. It started with some tests + shell wrapper, and was added a python wrapper by Pablo Iranzo to bring in more powerful features. ...