Skip to content

G2 e-INFRA CZ Openstack Cloud Ostrava Site (g2-prod-ostrava)

IaaS OpenStack cloud providing cloud services for following organizations:


Ostrava cloud site consists of 22 nodes from Karolina supercomputer.

Software, cloud versions and components

E-INFRA CZ Ostrava cloud site is built on top of OpenStack, which is a free open standard IaaS cloud computing platform and one of the top 3 most active open source projects in the world. New OpenStack major versions are released twice a year. OpenStack functionality is separated into more than 50 services.

OpenStack Yoga and Kubernetes 1.24.14 underneath are used.

Following OpenStack components are available.

Cloud architecture strictly follows IaC, GitOps approaches to minimize cloud maintenance toil.

Cloud workload

Other Techical Info Specific for This Site

Last update: December 8, 2023