OpenShift: a Kubernetes Story in an Enterprise Environment
summary
Bank IT replaces VMware and ServiceNow VMs with OpenShift 3.4 in production and a custom private‑cloud (Python/Django REST) that exposes an Open Service Broker API and Terraform provider. CI/CD uses Jenkins + OpenShift S2I so code reaches a URL in minutes; storage uses GlusterFS volumes; clusters run bare‑metal Kubernetes at scale with simulated failures for resilience. Adoption grows to >1,000 developers onboarded by end‑2018, secrets live in OpenShift secrets, and fallback to OKD (open‑source) mitigates vendor risk.
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chapters (9)
- 0:00Introduction to Danske Bank's journey
- 3:23From Windows shop to Linux servers
- 8:42OpenShift and Kubernetes adoption
- 12:58OpenShift as a full platform
- 17:17DevOps and container boundaries
- 21:54Business products on OpenShift
- 24:49Demo: Code to deployment
- 35:07OpenShift risks and IBM acquisition
- 40:28Q&A and summary
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