aws亚马逊云服务器aws亚马逊云数据架构

AWSprovidesyouwithanumberofdatastorageoptions.I’vebeenusingS3withArqforpersonabackups,andwithAWSCLItoolsallmyservers.Ihavearotationpolicytokeep7days,thenaweeklybackupfor4weeks,andamonthlybackupfor3months…allworkingperfectly,butinrealityIrarelyuseanyoftheseoldbackups…sowhynotarchivingthem?It’s10xcheapertodoso!

STANDARD-99.%durability.S3’sdefaultstorageoption,startingat$0.125perGBRRS-99.99%durability.S3’sReducedRedundancyStorageoption,startingat$0.093perGBGLACIER-99.%durability,objectarchivedinGlacieroption,startingat$0.010perGB

TodayIwouldliketofocusonAmazonS3andAmazonGlacierandanewandpowerfulwayforyoutousebothofthemtogether.

Bot.AmazonS3wasdesignedforrapidretrieval.Glacier,incontrast,tradesoffretrievaltimeforcost,providingstorageforaslittleat$0.01perGigabytepermonthwhileretrievingdatawithinthreetofivehours.

Howwouldyouliketohavethebestofbothworlds?HowaboutrapidretrievaloffreshdatastoredinS3,withautomatic,policy-drivenarchivingtolowercostGlacierstorageasyourdataages,alongwitheasy,API-drivenorconsole-poweredretrieval?

Soundgood?Awesome,becausethat’swhatwehave!YoucannowuseAmazonGlacierasastorageoptionforAmazonS3.