© Copyright 2017 Pivotal Software, Inc. All rights Reserved.
Version 1.0
Pivotal Greenplum
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Greenplum on PKS Containerized MPP Database
1
DATA WAREHOUSE
Standby Master
Segment Servers Query processing and data storage
Interconnect
Greenplum Data Platform
Teradata SQL
Programmatic
On-Premises
Have you Have you... Ran out of disk space ?
Been able to provision more than 100 postgres instances in few
minutes?
Faced issues in recovering failures ?
Faced issues in expanding the database?
7
WHAT IS PKS?
Kubernetes on Pivotal Cloud Foundry
Continuously deliver any app to every major private and public
cloud with a single platform.
9
10
Node Node
Storage volumes
PKS
Radar
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PKS
Radar
22
PKS
Radar
PKS
Radar
PKS
Radar
PKS
Radar
PKS
Radar
PKS
Radar
PKS
Radar
PKS
Radar
Container Pod
We can always discover a container by DNS. For example, DNS address
for different roles:
master.greenplum.svc.cluster.local
standby.greenplum.svc.cluster.local
segment-0a.greenplum.svc.cluster.local
segment-0b.greenplum.svc.cluster.local
Primary
Mirror
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34
seg-1b
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seg-0b
“N” SEGMENTS
Auto expand cluster
Greenplum Operator on Kubernetes
Kubernetes Operator
Custom Resource Definitions (CRD) Provides API object framework for
a new
resource
Used to implement new resource types Data model for
Controllers
Controllers
Used to automate app administration {add, extend, replace}
cluster
functionality
Greenplum on Kubernetes
47
Resource Management
Future Work
© Copyright 2017 Pivotal Software, Inc. All rights Reserved.
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