Private cloud as a code

•

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Andrei Kirushchanka

Openstack cloud infrastructure for scientific community.

Technology

Introduction
● Andrei Kirushchanka
● Cloud infrastructure tech lead
● CESNET, Brno, Czech Republic

● Introduction
● Exposition
○ Use-cases
○ Private vs Public
○ History and migration to OpenStack
Table of Contents
3
● Automated deployment
○ 2 years ago
○ Now
● Infrastructure and statistics
● Bottlenecks and issues
● Insights and conclusion
○ Partners/sponsors

Project aims to improve cancer drug development
success rates through the enablement of collaborative
PDX(Patient derived tumour xenografts) research.
https://www.europdx.eu/
Melanoma model

ELIXIR coordinates and develops life science resources across Europe so that researchers can
more easily find, analyse and share data, exchange expertise, and implement best practices. This
makes it possible for them to gain greater insights into how living organisms work.
6
https://elixir-europe.org

Earth observation data hub and platform
http://www.nextgeoss.eu/

The goal of VESPA (Virtual European Solar and Planetary
Access) is to build a Virtual Observatory (VO) for Solar
System Sciences, by adapting standard VO techniques
and developing new tools and standards to handle the
specificities of Planetary Science data.
http://europlanet-vespa.eu/
VESPA

Effective Management of Pests and Harmful Alien Species:
Integrated Solutions
http://www.emphasisproject.eu/

Predicting weather and climate and its
impacts on the environment
http://www.drihm.eu/

Automated deployment
01
Two years ago and now

14
Flow
HW
Provisioning Configuration
OpenStack
deployment

15
HW provisioning 2 years ago
Controller
Compute nodes
Foreman

16
Configuration 2 years ago
Controller
Compute nodes
master

19
OpenStack deployment 2 years ago
Controller

20
Automated deployment 2 years ago
Controller
Compute nodes
Foreman

OpenStack components 2 years ago
21
keystone
placement OpenStack
version: Rocky
Nova
EC2
Glance
EC2 img.
builder
heat
Cloud
Formation
Cinder
EBS
Ceph_rgw
(oject)
S3
Horizon
Manage
ment
console
neutron ovn

23
HW provisioning Now
Compute
nodes
...
Compute
nodes
Controller
Controller
worker1
Controller
worker2
Controller
worker3
Foreman

24
Configuration Now
master
Compute
nodes
...
Compute
nodes
Controller
Controller
worker1
Controller
worker2
Controller
worker3

25
OpenStack deployment Now
Controller
Controller
worker1
Controller
worker2
Controller
worker3

26
Automated deployment Now
Controller
worker1
Controller
worker2
Controller
worker3
Compute
nodes
...
Compute
nodes
master

OpenStack components Now
27
keystone
placement
OpenStack
version: Train
Nova
EC2
Glance
EC2 img.
builder
heat
Cloud
Formation
Cinder
EBS
Ceph_rgw
(oject)
S3
Horizon
Manage
ment
console
neutron ovn
Monasca
Octavia
ELB
Magnum
(stage)
EKS
Barbican
KMS

29
Monitoring
Monasca Monasca
Now Plans
+
+

30
Storage backend
Bond
10Gb
10Gb
ceph MON
10Gb
10Gb
Bond

31
Statistics
Users Projects Hypervisors
April 2020 395 345 164
April 2021 763 650 227

32
Statistics
VMs VMs/day
April 2020 53897 148
April 2021 131242 360

GPU cards
NVIDIA 2080
NVIDIA 1080
NVIDIA T4
62
CEPH Storage amount
Block storage + Object storage
1.5
PB
Statistics
GPU and storage
3
3

Bottlenecks and
issues
3
5
● Code dependency on the infrastructure
● Hardware
● Networking
● Dev & Operations

Bottlenecks and
issues
3
6
● Code dependency on the infrastructure

Bottlenecks and
issues
3
9
● Dev & Operations

Insights and
Conclusion
4
1
● HPC CLoud
● Promote cloud usage best practices

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Private cloud as a code

1. Private cloud as a code

2. Introduction ● Andrei Kirushchanka ● Cloud infrastructure tech lead ● CESNET, Brno, Czech Republic

3. ● Introduction ● Exposition ○ Use-cases ○ Private vs Public ○ History and migration to OpenStack Table of Contents 3 ● Automated deployment ○ 2 years ago ○ Now ● Infrastructure and statistics ● Bottlenecks and issues ● Insights and conclusion ○ Partners/sponsors

4. Exposition 00 Private cloud world

5. Project aims to improve cancer drug development success rates through the enablement of collaborative PDX(Patient derived tumour xenografts) research. https://www.europdx.eu/ Melanoma model

6. ELIXIR coordinates and develops life science resources across Europe so that researchers can more easily find, analyse and share data, exchange expertise, and implement best practices. This makes it possible for them to gain greater insights into how living organisms work. 6 https://elixir-europe.org

7. Earth observation data hub and platform http://www.nextgeoss.eu/

8. The goal of VESPA (Virtual European Solar and Planetary Access) is to build a Virtual Observatory (VO) for Solar System Sciences, by adapting standard VO techniques and developing new tools and standards to handle the specificities of Planetary Science data. http://europlanet-vespa.eu/ VESPA

9. Effective Management of Pests and Harmful Alien Species: Integrated Solutions http://www.emphasisproject.eu/

10. Predicting weather and climate and its impacts on the environment http://www.drihm.eu/

11. 11 ?

12. 12 Migration to OpenStack

13. Automated deployment 01 Two years ago and now

14. 14 Flow HW Provisioning Configuration OpenStack deployment

15. 15 HW provisioning 2 years ago Controller Compute nodes Foreman

16. 16 Configuration 2 years ago Controller Compute nodes master

17. 17 OpenStack deployment 2 years ago

18. 18 OpenStack deployment 2 years ago + =

19. 19 OpenStack deployment 2 years ago Controller

20. 20 Automated deployment 2 years ago Controller Compute nodes Foreman

21. OpenStack components 2 years ago 21 keystone placement OpenStack version: Rocky Nova EC2 Glance EC2 img. builder heat Cloud Formation Cinder EBS Ceph_rgw (oject) S3 Horizon Manage ment console neutron ovn

22.

23. 23 HW provisioning Now Compute nodes ... Compute nodes Controller Controller worker1 Controller worker2 Controller worker3 Foreman

24. 24 Configuration Now master Compute nodes ... Compute nodes Controller Controller worker1 Controller worker2 Controller worker3

25. 25 OpenStack deployment Now Controller Controller worker1 Controller worker2 Controller worker3

26. 26 Automated deployment Now Controller worker1 Controller worker2 Controller worker3 Compute nodes ... Compute nodes master

27. OpenStack components Now 27 keystone placement OpenStack version: Train Nova EC2 Glance EC2 img. builder heat Cloud Formation Cinder EBS Ceph_rgw (oject) S3 Horizon Manage ment console neutron ovn Monasca Octavia ELB Magnum (stage) EKS Barbican KMS

28. Infrastructure and Statistics 02

29. 29 Monitoring Monasca Monasca Now Plans + +

30. 30 Storage backend Bond 10Gb 10Gb ceph MON 10Gb 10Gb Bond

31. 31 Statistics Users Projects Hypervisors April 2020 395 345 164 April 2021 763 650 227

32. 32 Statistics VMs VMs/day April 2020 53897 148 April 2021 131242 360

33. GPU cards NVIDIA 2080 NVIDIA 1080 NVIDIA T4 62 CEPH Storage amount Block storage + Object storage 1.5 PB Statistics GPU and storage 3 3

34. Bottlenecks and issues 03

35. Bottlenecks and issues 3 5 ● Code dependency on the infrastructure ● Hardware ● Networking ● Dev & Operations

36. Bottlenecks and issues 3 6 ● Code dependency on the infrastructure

37. Bottlenecks and issues 3 7 ● Hardware

38. Bottlenecks and issues 3 8 ● Networking

39. Bottlenecks and issues 3 9 ● Dev & Operations