En este episodio, Guillermo Ruiz y nuestro AWS Hero, Álvaro Hernández, unen fuerzas para enfrentarse a un reto, crear el mayor clúster de PostgreSQL en Kubernetes usando Raspberry Pi (que se conozca). Un proyecto que combina innovación, diversión y muchos quebraderos de cabeza (o lo que es lo mismo, mucho aprendizaje). Acompáñanos en este viaje donde hablaremos de hardware, software, retos y soluciones que a cualquiera que le guste open-source disfrutará.
Tabla de Contenidos:
0:35 - Conociendo a nuestro invitado
2:20 - Reto: Mayor clúster de Postgres en K8s con Rpi
2:44 - Los Alamos National Laboratory y Chris Bensen
5:20 - ¿Por qué montar un Supercluster de Rpi?
06:22 - Hardware y software necesarios
09:46 - Ensamblando 63 Rpi
12:17 - Desafíos con la Raspberry Pi 3B+
14:08 - Networking: Lo que aprendimos
17:01 - PXE Boot: Proceso completo
22:05 - Identificando las Raspberry Pi
24:16 - Números de serie y dnsmasq logs
25:41 - Lecciones aprendidas en la red
28:28 - Implementando Kubernetes y PostgreSQL
31:47 - Arquitectura PostgreSQL con Citus
32:54 - Automatizando el despliegue con YAML
35:44 - Almacenamiento en Kubernetes: etcd
37:00 - Limitaciones de hardware en Kubernetes
41:55 - Stackgres: Próximo paso
47:35 - Próximos pasos del proyecto
Links redes sociales invitado:
- LinkedIN: https://www.linkedin.com/in/ahachete/
- Twitter: https://x.com/ahachete
- Blog: aht.es
- Web Empresa: Ongres.com
- Jorge Solórzano: https://www.linkedin.com/in/jorsol/
Links mencionados en el episodio:
- Los Alamos National Laboratory: https://discover.lanl.gov/news/1113-raspberry-pi/
- Chris Bensen y el mayor cluster de Rpi: https://medium.com/oracledevs/a-temporal-history-of-the-worlds-largest-raspberry-pi-cluster-that-we-know-of-4e4b1e214bdd
- Supercomputing Conference: https://sc24.supercomputing.org/
- Servidor PXE para Rpi: https://github.com/Tech-Byte-Tips/RPi-PXE
- K3s: https://k3s.io/
- K3sup: https://github.com/alexellis/k3sup
- Stackgres: https://stackgres.io/
Eventos:
- DevOpsDays Cáceres, 3-4 Octubre, https://devopsdays.es/
- AWS Cloud Experience Day, Lisboa, https://aws.amazon.com/pt/events/cloud-days/portugal/
✉️ Si quieren escribirnos pueden hacerlo a este correo: podcast-aws-espanol@amazon.com
Podes encontrar el podcast en este link: https://aws-espanol.buzzsprout.com/
O en tu plataforma de podcast favorita
Más información y tutoriales en el canal de youtube de Charlas Técnicas
☆☆ NUESTRAS REDES SOCIALES ☆☆
🐦Guille Twitter: https://x.com/iaasgeek
🐦 Eli Twitter: https://x.com/ElizabethFue12
🐦 Podcast Charlas Técnicas: https://x.com/aws_espanol
🐦 Marcia Twitter: / mavi888uy
📷 Marcia Instagram: / foobar_codes
#foobar #AWSenEspañol
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