Table of Contents
Overall Architecture
- Fully automated deployment on different platforms: AWS, libvirtGCP, baremetal and virtualBaremetal (KVM)
- Deploy kubernetes cluster properly configured and tuned for NFV/MEC workloads
- Enablement of real time workloads
- Possibility of deploying apps on virtual machines and containers in parallel
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Networking for the machines has to be set up as follows:
Deployments to
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vBaremetal (KVM)
| nodes | requirements |
|---|---|
| 1x bootstrap (temporary) | 2 vCPUs, 2GB RAM, 2GB (sparse) |
| 3x masters | 4 vCPUs, 8GB RAM, 2GB (sparse) |
| 3x workers | 2 vCPUs, 4GB RAM, 2GB (sparse) |
Software Platform Architecture
deploy on AWS, baremetal, Google Cloud, KVM (libvirt)
Release 2 components:
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Also the other components have bumped their versions, to use latest code upstream. Following there is a list of components with versions, used in release 2 :(colored in orange)
- CentOS-RT: Linux testing-worker-0 3.10.0-1062.4.3.el7.x86_64 #1 SMP Wed Nov 13 23:58:53 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- CoreOS: Linux testing-worker-1 4.18.0-147.el8.x86_64 #1 SMP Thu Sep 26 15:52:44 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- CRI-O: 1.14.11-0.23.dev.rhaos4.2.gitc41de67.el8
- Kubernetes (OKD) version: openshift-install v4.2.4, built from commit 425e4ff0037487e32571258640b39f56d5ee5572, release image quay.io/openshift-release-dev/ocp-release@sha256:cebce35c054f1fb066a4dc0a518064945087ac1f3637fe23d2ee2b0c433d6ba8
- Multus, Cluster/Machine operator, Prometheus: versions provided in 4.2.4 Openshift release
- Ceph: v14.2.3-20190904
- Kubevirt: v1alpha3
Release 3 components:
- CentOS-RT: Linux 3.10.0-1062.4.3.el7.x86_64 #1 SMP Wed Nov 13 23:58:53 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- CoreOS: Red Hat Enterprise Linux CoreOS release 4.3
- CRI-O: 1.16.3-22.dev.rhaos4.3.git11c04e3.el8
- Kubernetes (OKD) version: openshift-install v4.3.3, built from commit c7325a3c6045c7f4c8f1ac98d037ffca919be05a, release image quay.io/openshift-release-dev/ocp-release@sha256:9b8708b67dd9b7720cb7ab3ed6d12c394f689cc8927df0e727c76809ab383f44
- Multus, Cluster/Machine operator, Prometheus: versions provided in 4.3.3 Openshift release
- Ceph: 14.2.8 (2d095e947a02261ce61424021bb43bd3022d35cb) nautilus (stable)
- Kubevirt: 0.27.2
Release 4 components:
- CoreOS for all nodes (RT workers too): Red Hat Enterprise Linux CoreOS release 4.6
- CRI-O: xxxxxxx
- Kubernetes (OKD) version: openshift-install v4.6.6, built from commit db0f93089a64c5fd459d226fc224a2584e8cfb7e
release image quay.io/openshift-release-dev/ocp-release@sha256:c7e8f18e8116356701bd23ae3a23fb9892dd5ea66c8300662ef30563d7104f39 - Multus, Cluster/Machine operator, Prometheus: versions provided in 4.6.6 Openshift release
- Ceph: 14.2.8 (2d095e947a02261ce61424021bb43bd3022d35cb) nautilus (stable)
- Kubevirt: 0.27.2
APIs
No specific APIs involved on this blueprint. It relies on Kubernetes cluster so all the APIs used are Kubernetes ones.
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