1. IT- e.istomin@edss.ee Cone Center,Tallinn : IT- 2. : IT- : IT- 3. 4 Case: SaaS- 4. 5 , ! Case: SaaS- - , ? 5. 6 -! Case: SaaS- 6. 7 Back to the Future 7. 8 Back to the Future 8. 9 Back to the Future IT- 9. 10 Back to the Future IT- 10. 11 , , : : :: ? 11. 12 ISO 9000/9001ISO 9000/9001 ISO/IEC 20000:2011ISO/IEC 20000:2011 ITIL v3ITIL v3 COBITCOBIT .... IT- ? ?? 12. 13 ScrumScrum AgileAgile 6 Sigma6 Sigma Lean ManagementLean Management CanbanCanban TOCTOC , KaizenKaizen PDCAPDCA PMBOKPMBOK ...... 13. 14 : , , , . . . - . ITIL v3 14. 15 Back to the Future IT- 15. 16 , , , -, - ---- Standby, Standby, ---------- , , , SLA, , SLA, , 16. 17 , ; - , , ; 17. 18 (QOS) , (SLA) 18. 19 DevOps? IT-IT- (ITIL/COBIT) (ITIL/COBIT) (Agile/Scrum) (Agile/Scrum) - - DevOps IT- IT-IT- *nix/Windows*nix/Windows IP StackIP Stack Chef/Puppet/etc..Chef/Puppet/etc.. 19. 20 DevOps? - /, ( , ) ( ) 20. 21 DevOps? // (Perl/Ruby/Bash/etc) , , , , - 21. 22 DevOps? , (testbed/testcases ) , " " " -" 22. 23 DevOps? 23. 24 . . ? - - 24. 25 ? . ? : 25. 26 ? , / , ( ) , 26. 27 ? / , ( .. , ..) / // 27. 28 : : ? , , , , / / - - 28. 29 Back to the Future IT- 29. 30 Talk is cheap. Show me the code. 30. 31 Linux- Linux- 3.12.x 3.12.x : OS xxx (Linux-based) OS xxx (Linux-based) 31. 32 : - - MAC/IP antispoofingMAC/IP antispoofing 32. 33 : (ALG) (ALG) (TLS) (TLS) HTTP- HTTP- trace- trace- log- log- 33. 34 : , , , , .. CEE/LumberJack CEE/LumberJack / ,/ , . . 34. 35 : CEE- CEE- , ,, , JSON- JSON- 35. 36 : , : , : ()() ()() 36. 37 : / / . . - - 37. 38 : ()() . . . . 24 , 28 24 , 28 , 10 ., 10 . 38. 39 ( ( / .) / .) , - , - . . . . : 39. 40 : - / "Linux" "Windows" , VM/ VM 40. 41 : - , PKI - / , /L4/L7 , Heartbeat/Failover - application- 41. 42 : - (MTA/MDA) - DNS /NAT/Masquarade /NAT/Masquarade VPN- VPN- Server2Server, Network2Network / 42. 43 ( 3-10 ) Infiniband( 3-10 ) Infiniband (IPoIB/RoCE ).(IPoIB/RoCE ). : : RDMA;RDMA; Fibre Channel; Fibre Channel; 40/50 Gbit bandwith40/50 Gbit bandwith 2. / 2. / 43. 44 =) , , .. 44. 45 Back to the Future IT- 45. 46 , , 46. 47 Back to the Future IT- 47. 48 :: PC, , PC, , .. : : SW/HW SW/HW IT-: 1 : : , , . . 48. 49 : : - - /: /: , , IT-: 1 : : 49. 50 IT-: 1 : : . . 50. 51 :: , , , , / ./ . : : IT-: 2 : : , , 51. 52 : : /: /: IT-: 2 , , : : , , 52. 53 IT-: 2 : : .. 53. 54 Bonus pack: IT trends SupermicroSupermicro Infiniband (RoCE)Infiniband (RoCE) xen >= 4.4xen >= 4.4 OpenVSwitch >= 2.xOpenVSwitch >= 2.x OCFS2OCFS2 DRBD >= 8.4DRBD >= 8.4 BaculaBacula Corosync/PacemakerCorosync/Pacemaker Nginx PHP-FPMNginx PHP-FPM JettyJetty Erlang, Scala,PythonErlang, Scala,Python Postgres >= 9.xPostgres >= 9.x EximExim ZabbixZabbix Rsyslog >= 8.1Rsyslog >= 8.1 Chef >= 11.4Chef >= 11.4 Haproxy >= 1.5Haproxy >= 1.5 54. 55 Bonus pack: Just for fun - Linus TorvaldsJust for fun - Linus Torvalds The Road ahead - Bill GatesThe Road ahead - Bill Gates c : c : - , - , - - - - Michael Harry - 6 SigmaMichael Harry - 6 Sigma Standards - ITIL v3, COBITStandards - ITIL v3, COBIT 55. IT- e.istomin@edss.ee Cone Center,Tallinn ! info@cone.ee Mail your CV: Talk is cheap. Show me the code. L.Torvalds