sesión 14 OpenStack

openstack

https://wiki.openstack.org/wiki/Main_Page
Trove : Database as a Service
Zaquar : rabbit openstack + broadcast
Swift : aka S3
- opensource S3 (interfaz) : https://min.io/ → mockups S3 (aunque funciona como producto por si mismo)

han personalizado los diferentes servicios
- destacat: Nova y Neutron
- https://www.openstack.org/software

Object Store
- RBD (block device)
- ceph https://ceph.com/ (concurrencia)
- storage distribuido, raid

https://kubernetes.github.io/ingress-nginx/user-guide/monitoring/
https://cloud.google.com/monitoring/kubernetes-engine/prometheus
gcloud config set compute/zone eu-west1-b
- https://cloud.google.com/compute/docs/regions-zones/)
gcloud container clusters list
gcloud container clusters get-credentials bootcamp –zone europe-west1-b –project caramel-era-236111
- para ver con que comandos interactua kubectl
gcloud container clusters resize bootcamp –size=3
gcloud container
gcloud container clusters delete bootcamp

mysql:

USE mysql;
SELECT * FROM USER;
CREATE USER 'root'@'%' IDENTIFIED BY 'admin123';
GRANT ALL privileges ON *.* TO 'root'@'%';
FLUSH privileges;