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《vps與云主機(jī)的區(qū)別以及云主機(jī)的發(fā)展》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在工程資料-天天文庫。
1、vps與云主機(jī)的區(qū)別以及云主機(jī)的發(fā)展VPS,simplyspeaking,isavirtualmachinethathasbeenaroundforyears,andmanyusershaveabetterunderstandingofit.Atpresent,theglobalcloudhostscanalsoberegardedasaVPS,butthetwoarenotequa1.ItcanbesaidthatthecloudhostisabletoachievemoreadvancedfunctionsofVPS,especiallywithothercloud
2、productsusedtogether,itcanmeetmostoftheuser，sIDCneeds?Below,wehavetodointhedomesticrelativelysuccessful〃netcloud"asanexample,totalkaboutthedifferencebetweenthetwo.One,whatisVPS?Virtualprivateserver("VirtualPrivateServerz，,referredtoas"VPS"),issimplytheuseofvirtualizationtechnology,physic
3、alserversarelargeintomultiplevirtualserverresourcesindependently,tomeettheneedsofdifferentusers?Thesesmallservers(VPS)havetheirownoperatingsystems,andtheiroperationandmanagementarethesameasthoseofanindependentserver?UserscanusetheVPSserverjustastheydowithaphysicalserver?VPSisusuallysmall
4、andsuitableforuserswithrelativelysmallbusinesspressures?UsersrentVPSand,likerentingaphysicalserver,paymonthlytobuybandwidth?Inadditiontobeingavirtualmachine,VPSisnodifferentfromaserverinthetraditionalsense?Two,〃netcloud"cloudhost"Netcloud"cloudhostisthefirsttrulyon-dema.nduse,similartoAm
5、azonEC2hostproducts?Servicevirtualizationtechnology,thenetworkofcomputingresourcesintoapoolofresources,providingcloudhosting,thatis,rentalservices?SystemavailabilitySLAindexis99.9%.Three,cloudhostVSVPSBelow,fromseveralaspectstocompare"netcloud""cloudhost"and"traditionalVPS〃distinction.1)
6、trulyon-demandCloudhostbillinggranularityishours,thenetworkinaccordancewiththeflowof/Gbilling,unlimitedbandwidth,IPbydaycharges?Alotofdomesticcustomerswillask,，，what，sthebenefitofon-demandbilling,whatdoesithavetodowithme?Infact,thebiggestadvantageofon-demandbillingistoallowuserstodecidew
7、hethertouseornot,withmoreorless.Ifyouwanttodoaprogramtest,youcanapplyforacloudhostinthe"gridcloud"andapplywithinminutes?Thendeploytheprogramtest,2hourslater,thetestiscompleted,deletethecloudhost,veryconvenient?Sinceitisondemand,agoodtestenvironment,youmayonlyneedtospendaf
