This is a presentation by Michael Schwarzgorn about Oracle on Azure held by Michael Schwarzgorn.

1. BASEL BERN BRUGG DÜSSELDORF FRANKFURT A.M. FREIBURG I.BR. GENF
HAMBURG KOPENHAGEN LAUSANNE MÜNCHEN STUTTGART WIEN ZÜRICH
Oracle on Azure
Experiences from a customer project
Michael Schwarzgorn
Erhan Ünlü

2. Agenda
Oracle on Azure2 26.10.2017
1. Project
Description and customer requirements
Trivadis Requirements
Design Decisions
2. Lessons learned
The Good
The Bad
The Ugly
3. Project Members
4. Conclusion

3. Description and customer requirements
Oracle on Azure3 26.10.2017
Full Service for the next 4-8 years
Oracle Database on 12c with XMLDB as Webserver
– Production, Test, Reference, Test
– 10 GB used space
Good availability during office hours (less than 1 hour downtime)
Customer has no direct access to the database
Two-Step Authentication
– With Smartcard to access the webserver at all
– With username + password to access the application

4. Trivadis Requirements
Oracle on Azure4 26.10.2017
We offer the full service to a fixed price
We need to find a cheap and reliable solution
How do we protect a database, with a web interface to the internet?
How can we get the most profit out of the fixed price?

5. Oracle on Azure5 26.10.2017
Design Decisions

6. Oracle on Azure – Infrastructure Design
Oracle on Azure6 26.10.2017
Jumphost
Azure
Internet
Customer
Storage (Azure)
Storage P
DB P
Storage (Azure)
Storage T
DB T
Storage (Azure)
Storage R
DB R
Storage (Azure)
Storage D
DB D
VM
VM
VM

7. Oracle on Azure – The Lost VM
Oracle on Azure7 26.10.2017
Jumphost
Azure
Internet
Customer
Storage (Azure)
Storage P
DB P
Storage (Azure)
Storage T
DB T
Storage (Azure)
Storage R
DB R
Storage (Azure)
Storage D
DB D
VM
VM
VM

8. Oracle on Azure – The Lost VM
Oracle on Azure8 26.10.2017
Jumphost
Azure
Internet
Customer
Storage (Azure)
Storage P
DB P
Storage (Azure)
Storage T
DB T
Storage (Azure)
Storage R
DB R
Storage (Azure)
Storage D
DB D
VM
VM
VM

9. Oracle on Azure – The Lost VM
Oracle on Azure9 26.10.2017
Jumphost
Azure
Internet
Customer
Storage (Azure)
Storage P
DB P
Storage (Azure)
Storage T
DB T
Storage (Azure)
Storage R
DB R
Storage (Azure)
Storage D
DB D
VM
VM
VM

10. Oracle on Azure – The Lost VM
Oracle on Azure10 26.10.2017
Jumphost
Azure
Internet
Customer
Storage (Azure)
Storage P
DB P
Storage (Azure)
Storage T
DB T
Storage (Azure)
Storage R
DB R
Storage (Azure)
Storage D
DB D
VM
VM
VM

11. Some Adaptions
Oracle on Azure11 26.10.2017
Because all databases must be able to run on each server
– Create one user for each database
– Prepare all mountpoints
– Setup mount-checker Script to handle umount/mount
– Adapt startup scripts (change listener.ora after move)

12. Lessions learned – The Good
Oracle on Azure12 26.10.2017

13. Lessions learned – The Good
Oracle on Azure13 26.10.2017

14. Lessions learned - Infrastructure as Code
Oracle on Azure14 26.10.2017
Server Setup automated with Azure Scripts

15. Lessions learned - Infrastructure as Code
Oracle on Azure15 26.10.2017
Server Setup automated with Azure Scripts

16. Lessions learned – The Good
Oracle on Azure16 26.10.2017

17. Lessions learned – The Good
Oracle on Azure17 26.10.2017

18. Lessions learned – The Good
Oracle on Azure18 26.10.2017
$subscriptionName = "EDA-DBSTAT"
$base = "STATDB"
$rgName = $base + "RG01"
$vm1 = $base + "VM02"
$vm2 = $base + "VM01"
Select-AzureRmProfile -Path "c:somepathprofile_$subscriptionName.json"
Start-AzureRmVM -ResourceGroupName $rgName -Name $vm1
Start-AzureRmVM -ResourceGroupName $rgName -Name $vm2

19. Lessions learned – The Bad
Oracle on Azure19 26.10.2017

20. Lessions learned – The Bad
Oracle on Azure20 26.10.2017

21. Lessions learned – The Bad
Oracle on Azure21 26.10.2017

22. Oracle on Azure22 26.10.2017
Lessions learned: The Ugly

23. Lessions learned – The Ugly
Oracle on Azure23 26.10.2017

24. Lessions learned – The Ugly
Oracle on Azure24 26.10.2017

25. Lessions learned – The Ugly
Oracle on Azure25 26.10.2017
Oracle licensing on Azure:
http://www.oracle.com/us/corporate/pricing/cloud-licensing-070579.pdf
„Microsoft Azure – count one Azure CPU Core as equivalent to one
Oracle Processor license.”
“When licensing Oracle programs with Standard Edition One, Standard Edition 2, or
Standard Edition in the product name, the pricing is based on the size of the instance.
Authorized Cloud Environment instances with [..] two or fewer Azure CPU Cores, are
counted as 1 socket, which is considered equivalent to an Oracle processor license.”

26. Oracle on Azure26 26.10.2017
Project members

27. Project Team
Oracle on Azure27 26.10.2017
Andrea Hemprich – Project Leader
Christian Golz (Security, Remote Access, VPN)
Erhan Ünlü (Infrastructure)
Martina Sordakis (Infrastructure)
Michael Schwarzgorn (Infrastructure, Application)
Urs Schneider (externer Freelancer)
Olivier Artho (Application, SPOC)
Pavel Tolstorukov (Infrastructure, Application, SPOC)

28. Oracle on Azure28 26.10.2017
Conclusion

29. Michael Schwarzgorn
Senior Consultant
26.10.2017 Oracle on Azure29

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TechEvent September 201730 15.09.2017
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