11. Quick intro to Kubernetes & OpenShift
● An open source container orchestrator for running
containers at scale, Google-style.
● One of the fastest moving projects in open source; the
“Linux of the cloud”.
● OpenShift adds security, networking, authentication,
build/test/deploy tools...
12. Quick intro to Kubernetes & OpenShift
“Always run my application (packaged as a pod/container) with
four replicas”
14. OpenShift Storage Model: PV and PVCs
Registers PVs in the pool
Pool of Persistent Volumes
NFS
PV
iSCSI
PV
NFS
PV
GCE
PV
Administrator
15. OpenShift Storage Model: PV and PVCs
Registers PVs in the pool
Claims a PV from the pool
claim
Pool of Persistent Volumes
NFS
PV
iSCSI
PV
NFS
PV
GCE
PV
Administrator
Developer
16. OpenShift Storage Model: PV and PVCs
claim
Registers PVs in the pool
Claims a PV from the pool
References claim in pod
claim
Pool of Persistent Volumes
NFS
PV
iSCSI
PV
NFS
PV
Pod
GCE
PV
Administrator
Developer
18. Dynamic provisioning with storage classes
Registers Storage Classes
claim
Storage Classes
NS
PVstandardfast
Administrator
Developer
Claims a PV from the pool
19. Dynamic provisioning with storage classes
claim
Registers Storage Classes
References claim in pod
claim
Storage Classes
NS
PV
Pod
standardfast
Administrator
Developer
Claims a PV from the pool
fast
PV