This document summarizes an OpenShift meetup discussing using OpenShift on IBM Cloud Bare Metal Server. It provides an overview of the speaker's background and experience with OpenShift, Kubernetes, and IBM Cloud. It then outlines the setup of OpenShift on IBM Cloud Bare Metal Server, including using NFS storage, installing OpenShift nodes via Ansible playbooks, and configuring the infrastructure for the OpenShift master, etcd, router, Docker registry, and nodes.
5. ✤ IBM Cloud IaaS(SoftLayer)
✤
✤
✤ 3 master 2 node
✤
✤ 1 master 1node
✤ IBM Cloud
6. LB#1( ) LB#2( )
IBM Cloud NFS Service IBM Cloud Swift Object Storage
#1 #2
#1 #2 #3
7. IBM Cloud
✤ RHEL IBM Cloud
✤ Virtual Server Instance
BareMetalServer
✤ OpenShift Enterprise Platform BYOLicense
✤ IBM Cloud
OpenShift
✤ OpenShift IBM Cloud
8. IBM Cloud
✤ BMS Public + Private
Private
✤ NFS NFSv4 NFSv3
✤ NFS/iSCSI
✤ NFS PV/PVC
✤ NFS PV Quota
✤ API
9. ✤
✤
✤
✤
✤ RHEL ansible-playbook KickStart
DVD ISO
OS
✤ OpenShift ansible-playbook node master
✤ etcd