Come si fa ad essere sempre online? Come si gestiscono i picchi di traffico previsti e imprevisti di un e-commerce?
Dalla vecchia infrastruttura server ad una soluzione cloud: nel nostro intervento vi mostreremo come creare infrastrutture a supporto di piattaforme e-commerce su un cloud OpenStack e vedremo quali sono i vantaggi in termini di sicurezza, di costi di gestione e di performance.
Capiremo come gestire istanze cloud in un sistema multiregion, come impostare snapshot, backup, storage, health check e load balancer e come gestire scalabilità e automazioni.
5. Once you go cloud you never go down /enter.it / @enterteam
6. Once you go cloud you never go down /enter.it / @enterteam 6
NEW LOGOS: 4
OpenStack
7. Once you go cloud you never go down /enter.it / @enterteam 7
OpenStack
COMPANIES
TOTAL DEVELOPERS
LAST 30 DAYS’
COMMITS
ACCEPTED CODE CONTRIBUTIONS
2679
2797
83,596
433
TOP 10 COUNTRIES
17,316
INDIVIDUAL MEMBERS
COUNTRIES
145
United States, China, India,
Great Britain, France, Russia, Australia,
Canada, Japan, Germany
8. Once you go cloud you never go down /enter.it / @enterteam 8
Services
COMPUTING STORAGE NETWORK DNS CDN
9. Once you go cloud you never go down /enter.it / @enterteam 9
10. Once you go cloud you never go down /enter.it / @enterteam 10
11. Once you go cloud you never go down /enter.it / @enterteam 11
12. Once you go cloud you never go down /enter.it / @enterteam 12
Let’s build a high availability system
with Enter Cloud Suite
13. Once you go cloud you never go down /enter.it / @enterteam 13
yourdrupalwebsite.com
DNS
WS
DB
ECS
Compute
ECS
DNSaaS
Block
Storage
14. Once you go cloud you never go down /enter.it / @enterteam 14
#1
Avoid single points of failure
15. Once you go cloud you never go down /enter.it / @enterteam 15
yourdrupalwebsite.com
DNS
WS
DB
WSWS
Block
Storage
16. Once you go cloud you never go down /enter.it / @enterteam 16
yourdrupalwebsite.com
DNS
WS
DB
WSWS
Block
Storage
17. Once you go cloud you never go down /enter.it / @enterteam 17
#2
Take snapshots
18. Once you go cloud you never go down /enter.it / @enterteam 18
yourdrupalwebsite.com
DNS
WS
DB
Obj
WSWS
Snapshot
Snapshot
Block
Storage
Snapshot
ECS
Object Storage
19. Once you go cloud you never go down /enter.it / @enterteam 19
20. Once you go cloud you never go down /enter.it / @enterteam 20
#3
Add load balancers
21. Once you go cloud you never go down /enter.it / @enterteam 21
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS
22. Once you go cloud you never go down /enter.it / @enterteam 22
#4
Setup Health Checks
23. Once you go cloud you never go down /enter.it / @enterteam 23
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS
24. Once you go cloud you never go down /enter.it / @enterteam 24
#5
Go multi-region
25. Once you go cloud you never go down /enter.it / @enterteam 25
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS
DB
Replication
Milano Amsterdam
LB
WS WS
26. Once you go cloud you never go down /enter.it / @enterteam 26
#6
Scale and autoscale
27. Once you go cloud you never go down /enter.it / @enterteam 27
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS
28. Once you go cloud you never go down /enter.it / @enterteam 28
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS
29. Once you go cloud you never go down /enter.it / @enterteam 29
yourdrupalwebsite.com
DNS
LB
WS
DB
WSWS WSWS
30. Once you go cloud you never go down /enter.it / @enterteam 30
#7
Use GeoDNS
31. Once you go cloud you never go down /enter.it / @enterteam 31
User from
Milano
LB
WS
DB
WSWS
User from
London
User from
Paris
DNS
LB
WS
DB
WSWS
Milano Amsterdam
Users from Milano and Paris Users from London
ECS
DNSaaS
32. Once you go cloud you never go down /enter.it / @enterteam 32
33. Once you go cloud you never go down /enter.it / @enterteam 33
34. Once you go cloud you never go down /enter.it / @enterteam 34
35. Once you go cloud you never go down /enter.it / @enterteam 35
36. Once you go cloud you never go down /enter.it / @enterteam 36
#8
Bring content closer to your users
37. Once you go cloud you never go down /enter.it / @enterteam 37
User from
Milano
WS
User from
New York
User from
Tokyo
CDN
Static content
OBJECT
STORAGE
Static content
CDN
CDN
CDN
CDN
CDN
CDN
ECS CDN
38. Once you go cloud you never go down /enter.it / @enterteam 38
So what?
39. Once you go cloud you never go down /enter.it / @enterteam 39
#1
Avoid single points of failure
#2
Take snapshots
#3
Add load balancers
#5
Go multi-region
#6
Scale and autoscale
#7
Use GeoDNS
#8
Bring content closer to your users
#4
Setup Health Checks
40. Once you go cloud you never go down /enter.it / @enterteam 40
41. Once you go cloud you never go down /enter.it / @enterteam 41
42. Mariano Cunietti
CTO at Enter
@mcunietti
Thank you
YOU WILL STILL FALL
BUT IT WILL HURT LESS