Rack rental in a data center or how to choose a data center





Let's take a look at what to look for when renting racks in a data center. How to compare different service providers. How to choose a data center.





What customers are looking at

:





  • uptime, (ping, , , );





  • , ;





  • , ;





  • Tier III ;





  • , ;





  • ;





  • (42 47U), ;





  • , SLA, ;





  • .





.





. , , . 





, , . β€” 2-3 , , - . -, - . , ?! . 





, , , , , β€” . - , - , . 





, , , . . , - 5000 , . 





, uptime . - -, , :





, -, , , . -, . 





 





-,

- Tier III, , β€” . UPTIME. 1.6 . UPTIME 100% . Tier III Tier II Tier III.





β€” , Tier III Operations , , . , - . - . , , - .









  Uptime Institute. : β€œTier 3”, .





- , , -.





-, , .





, trash- IT-, . . , UPTIME . , .





. . . 500 - 5  





47

Rack in the Tushino data center wired under the Russian flag
-

42U. . 47U, 48U. 19" 44.45 (1,75 ) . , .





. , 47. 





. 5. 10 15. , β€” . .





, , . (PDU), . , ( ). , .





.





. . . , .





++

trash-- , (- ), , ( ).





. , . . 





(N+1 2N), (N 2N+1) , . ,





. . . , . 





. . , . , 10, , 1 .





- , .





- . , -. . , , . , .





SLA, NDA, Uptime

, , , , , Telegram, , . 





, , , , . . . 30 β€” 119. Telegram . … 119 … . , ,  " , " 50 ( ), .





Uptime ping-admin.ru.





.





-, , . 200 . , Slack Telegram.





- .  . -. , .









, - . 





- . . 





- . .





- , - . 90 .





, , (Cage) .





Uptime , , - , , - .





UPTIME , .





, β€” β€” .








All Articles