Network_configuration_management_tools_evolution.pptx

Config Tool

1. NETWORK CONFIGURATION MANAGEMENT TOOL EVOLUTION 10/8/18 2 Raul GARCIA, Nikolaos PAPOUTSIS HEPiX Fall 2018 Barcelona, Spain

2. Overview 10/8/18 3 IT department Communication Systems group 50.000+ ethernet connections 4.000+ routers & switches 18.000+ phone lines

3. Overview 10/8/18 4 LanDB

4. 10/8/18 5

5. Overview 10/8/18 6 LanDB CFMGR

6. Overview 10/8/18 7 LanDB CFMGR

7. Overview 10/8/18 8 LanDB WebRequest CsdbWeb SOAP

8. Evolution Recent changes in architecture and development procedures in use to manage all CERN networks These include: Homogenise technologies Business Logic library Microservices Monorepo 10/8/18 9

9. Homogenise technologies 10/8/18 10 WebRequest LanDB Portal CsdbWeb LanDB SOAP

10. 10/8/18 11 Web Request screenshot LanDB Portal screenshot

11. Business Logic library 10/8/18 12 PL / SQL WebRequest CsdbWeb LanDB LanDB Portal ? SOAP

12. Business Logic library 10/8/18 13 PL / SQL WebRequest CsdbWeb LanDB LanDB Portal SOAP Bs Logic Lib

13. Microservices 10/8/18 14 … UI Business Logic Data Access UI Microservice Microservice Microservice Monolithic Microservices

14. Microservices 10/8/18 15 SOAP UI OMAPI PING PING OMAPI {REST} Monolithic Microservices LanDB Portal WebRequest

15. 10/8/18 16 {REST} Microservices: example REST-API Bs Logic Lib

16. Microservices: example REST-API 10/8/18 17 LanDB CFMGR {REST} Bs Logic Lib

17. Monorepo 10/8/18 18

18. Monorepo 10/8/18 19

19. Monorepo 10/8/18 20 Multi-repo

20. Monorepo 10/8/18 21 Monorepo

21. Monorepo 10/8/18 22 Monorepo

22. Monorepo Benefits Simplified organization & dependencies Tooling Cross- project changes Disadvantages Public/ private split Build and test bloat 10/8/18 23

23. Summary Homogenise technologies Business Logic library Microservices Monorepo 10/8/18 24

24. Questions? 10/8/18 25

25. Thank you ! 10/8/18 26